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50Hz Deep well submersible pumps for fresh water Deep well submersible pumps for hot springs Deep well submersible pumps MSU

Deep well submersible pumps MSU

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Page 1: Deep well submersible pumps MSU

50Hz

・ Deep well submersible pumps for fresh water・ Deep well submersible pumps for hot springs

Deep well submersible pumps

MSU

E-CAT5-P-MSU-03-A

Page 2: Deep well submersible pumps MSU

* Please note that the paint color, etc. of the actual unit may partially differ from the photo.

■Applications

■Features

●Pumping of groundwater ●Industrial water ●Melting of snow

●Agricultural irrigation ●Water sprinkling ●Pig farming and other livestock breeding

●Air conditioning ●Simple waterworks

Pump strainer

Inside ofmotor

Mechanic seal (SiC vs SiC)or double oil seal

Motor deflector

Shaftcoupling

Structure to prevent the entry of sand

Wide choice of variation

MSUS model (made of stainless steel) ……Well diameter 100mm – 200mm or more, pump bore 25mm – 100mm

MSU model (made of cast iron) ……………Well diameter 75mm – 400mm or more, pump bore 25mm – 250mm

MSUH model (for hot spring (simple hot spring)) ……Well diameter 100mm – 150mm or more, pump bore 25mm – 80mm

Hygienic (MSUS model)

Enhanced life

●Double structure to prevent the entry of sand

Hygienic with high resistance to rust and corrosion as

the wetted parts of the pumps are made of stainless

steel (impeller and casing), and the motors are also

made of stainless steel.

Robust structure with bearings installed at both ends

of the pump shaft, and adoption of double structure to

prevent the entry of sand into the motors.

(Applicable to 6-inch (well diameter 150mm) with M6

motor or higher.)

Deep well submersible pumps General

2

Page 3: Deep well submersible pumps MSU

Structure of pump bore 50 – 80mm

SiC bearing

Bearing case(stainless steel casting)

Discharge casing(stainless steel casting)

Impeller(SUS304)

Intermediate casing(SUS304)

Bearing case(stainless steel casting)

Shaft(SUS630)

Reverse thrust bearing(3.7kW or less)(SiC vs SiC)

Valving element(SUS304)

Suction frame(SUS304)

Deflector

※1

※2

8-inch6-inch

High efficiency is realized by optimally designed three-di-mensional impeller and three-dimensional guide vane.The maximum pump efficiency is increased by approxi-mately 3% compared with conventional models.

・Robust structure with bearings installed at both ends of the pump shaft. ※1 ※2

・Adoption of SiC pump bearings high in wear resistance. ※1

・Adoption of double structure to prevent the entry of sand into motors as in the case of conventional models.

Pump bore 80mm, maximum diameter 183mm (conventionally 193mm)* Additionally compact as the maximum diameter is 167mm for 18.5kW or less.

Significant compactification at a maximum diameter of 8-inch (well diameter 200mm) pumps is realized through optimum design compared with conventional products.Compact

Efficient

Enhanced life

Features of deep well submersible pumps made of stainless steel, equipped with stainless steel impellers

* Please note that the paint color, etc. of the actual unit may partially differ from the photo.

■Applications

■Features

●Pumping of groundwater ●Industrial water ●Melting of snow

●Agricultural irrigation ●Water sprinkling ●Pig farming and other livestock breeding

●Air conditioning ●Simple waterworks

Pump strainer

Inside ofmotor

Mechanic seal (SiC vs SiC)or double oil seal

Motor deflector

Shaftcoupling

Structure to prevent the entry of sand

Wide choice of variation

MSUS model (made of stainless steel) ……Well diameter 100mm – 200mm or more, pump bore 25mm – 100mm

MSU model (made of cast iron) ……………Well diameter 75mm – 400mm or more, pump bore 25mm – 250mm

MSUH model (for hot spring (simple hot spring)) ……Well diameter 100mm – 150mm or more, pump bore 25mm – 80mm

Hygienic (MSUS model)

Enhanced life

●Double structure to prevent the entry of sand

Hygienic with high resistance to rust and corrosion as

the wetted parts of the pumps are made of stainless

steel (impeller and casing), and the motors are also

made of stainless steel.

Robust structure with bearings installed at both ends

of the pump shaft, and adoption of double structure to

prevent the entry of sand into the motors.

(Applicable to 6-inch (well diameter 150mm) with M6

motor or higher.)

Deep well submersible pumpsGeneral

3

Page 4: Deep well submersible pumps MSU

■Standard specifications

Applicable type

Maximum allowable

submergence depth of pump (m)

Minimum required submergence depth of pump (m)

Minimum well inner diameter (mm)

Maximum pump outer diameter (mm)

25MSUS4-□□□□S

70m

25

0.45, 0.6

M4 canned type

2-pole, single-phase, 100V※2

Condenser start, driving

0 – 40°C (Minimum flow rate through the motor 4.5m/min)

0.5m

100

97

Sectional type casing common fastening

SUS304

SUS304

SUS304

Class A

SUS301

Cast iron/SUS304

EP rubber insulated neoprene cable

Screw-in type

0.6 – 2.2kW 70m

2.7 – 3.7kW 210m

25 – 50

0.6 – 3.7

M4 canned type

Direct-on-Line start

SUS630

50MSUS6

65MSUS6

80MSUS6

SCS13

SCS13

SUS403

Fresh water

5.8 – 8.6

200mg/L or less

50mg/L (size 0.1 – 0.25mm) or less

Closed impeller

FC200

Flange type

50A-MSUS6

65A-MSUS6, 65B-MSUS6

80B-MSUS6

SCS13 or SUS304

SUS304

SUS630

2-pole, 3-phase, 200V

M4 1.9 – 2.2kW 70m

M4 2.7 – 3.7kW 210m

M6 3.7 – 15kW 350m

1.0m

146 (VP acceptable)

142

50 – 80

1.9 – 15

Sectional type casing common fastening (except for 80MSUS6)

Multi-stage bowl type common fastening (80MSUS6)

M4 canned type 1.9 – 3.7kW

M6 canned type 3.7 – 15kW

M4 class A

M6 class F

M4 SUS301

M6 SUS304

M4 Cast iron/SUS304

M6 SCS13/SUS304

0 – 30°C

7.5kW or less: Direct-on-Line start

11kW or more: Star-delta start

Flange type

3.7 – 18.5kW 350m

22 – 37kW 150m

1.5m

205

3.7 – 37

Sectional type casing common fastening (bore 80)

Multi-stage bowl type (bore 100)

M6 canned type 3.7 – 18.5kW

M8 canned type 22 – 37kW

M6 class F

M8 class F (22kW)

M8 class E (26, 30, 37kW)

M6,M8 SUS304

SCS13 or SUS304

M6: SUS630

M8: SUS420

80MSUS8

100MSUS8

194

80・100

SCS13

SCS13

SUS420J2 (bore 80)

SUS403 (bore 100)

80C-MSUS8

183

80

SCS13 or SUS304

SUS304

SUS630

Applicable well diameter (mm) 100 (4B) or more 150 (6B) or more 200 (8B) or more

Liqu

id h

andl

edP

ump

Sub

mer

sibl

e m

otor

Pipin

g co

nnec

tion

Liquid quality

Allowable liquid temperature

pH

Amount of Chloride

Amount of sand

Type

No.of poles/Phase/Voltage

Starting method

Insulation class

Pump body

Discharge bent pipe

(aboveground side)

Bore (mm)

Output (kW)

Type

Impeller

Casing

Impeller

Shaft

Well lid

Frame

Bracket

Shaft

Lead wireM4: EP rubber insulated neoprene cabtyre cable

M6: 2PHCTF

M6: 2PHCTF

M8: 2PNCT

※1

※1 143 only for 65A-11kW, 15kW.※2 Single-phase/100V deep well submersible pumps cannot operate without BFH type control panel as special specification. Please be careful in case of new installation.

Ran

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25MSUS432MSUS440MSUS450MSUS4

Deep well submersible pumpsStainless steel

MSUS

4

Page 5: Deep well submersible pumps MSU

■Standard specifications

100MSU8-□□□-□B

Fresh water

5.8 – 8.6

200mg/L or less

50mg/L (size 0.1 – 0.25mm) or less

100m

1.5m

205

189

100

7.5 – 37

Closed impeller

CAC406

SUS420

FC200 or SS400

M6 SUS304

M8 SPHC

Cast iron

SUS420

M6: 2PHCTF

M8 or higher: 2PNCT

Flange type

25MSU3

0 – 25°C

50m

1m

75 (VP acceptable)

74

25

0.4, 0.75

FC200/CAC406

CAC406

SUS420

M3 canned type

Class E

FC200

SUS420

2PNCT

40MSU5

0 – 40°C

100m

0.5m

125 (VP acceptable)

142

40

1.5 – 3.7

Sectional type casing common fastening

SUS403

M4 canned type

Direct-on-Line start

Class E

SUS304

FC200

SUS403

Cross-linked polyethylene

insulated vinyl cabtyre

cable

Screw-in type

40MSU6

0 – 30°C

350m

0.5m

146 (VP acceptable)

140

40

5.5 – 7.5

SUS403

M6 canned type

Class F

SCS13/SUS304

SUS630

2PHCTF

80MSU8

100MSU8

3.7 – 18.5kW 350m

22kW or more 100m

1.5m

205

194

80・100

3.7 – 37

CAC502A

SUS403

M6 SUS304

M8 SPHC

M6 SCS13/SUS304

M8 Cast iron

M6 SUS630

M8 SUS403

M6: 2PHCTF

M8 or higher: 2PNCT

100MSU10

125MSU10

2.5m

254.2

245

125

7.5 – 55

SUS403

M6 SUS304

M8, 10 SPHC

M8,10 Cast iron

M6 SUS630

M8, 10 SUS402

150MSU12

3.5m

304.7

288

150

11 – 75

SUS403

M6 SUS304

M8, 12 Cast iron

M8,12 Cast iron

M8, 10 SUS403

200MSU14

5.5m

339.8

322

200

30 – 75

SUS403

SPHC

Cast iron

M6 SUS630

SUS403

250MSU16

7.5m

390.6

387

250

22 – 75

SUS403

4-pole, 3-phase, 200V

FC200

SUS304

FC200

2-pole, 3-phase, 200V

FC200

CAC502A

0 – 25°C

3.7 – 18.5kW 350m

22kW or more 100m

Multi-stage bowl type

7.5kW or less: Direct-on-Line start

11kW or more: Star-delta start

M6 class F (canned type)

M8, 10, 12 class Y (waterproof insulated)

M6 canned type SCS13/SUS304

Flange type

100m

75 (3B) 125 (5B) or more 150 (6B) or more 200 (8B) or more 200 (8B) or more 250 (10B) or more 300 (12B) or more 350 (14B) or more 400 (16B) or more

M6: 2PHCTF

M8 or higher: 2PNCT

Applicable type

Maximum allowable

submergence depth of pump (m)

Minimum required submergence depth of pump (m)

Minimum well inner diameter (mm)

Maximum pump outer diameter (mm)

Applicable well diameter (mm)

Liqu

id h

andl

edP

ump

Sub

mer

sibl

e m

otor

Pipin

g co

nnec

tion

Liquid quality

Allowable liquid temperature

pH

Amount of Chloride

Amount of sand

Type

No.of poles/Phase/Voltage

Starting method

Insulation class

Pump body

Discharge bent pipe

(aboveground side)

Bore (mm)

Output (kW)

Type

Impeller

Casing

Impeller

Shaft

Well lid

Frame

Bracket

Shaft

Lead wire

Ran

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truc

ture

Mat

eria

lM

ater

ial

M6 canned type3.7 – 18.5kW

M8 Waterproof insulated22 – 37kW

M8 Waterproof insulated30 – 37kW

M12 Waterproof insulated45 – 75kW

Waterproof insulated22 – 75kW

M6 canned type7.5 – 18.5kW

M8 Waterproof insulated26 – 37kW

M9 Waterproof insulated22kW

M6 canned type7.5 – 18.5kW

M8 Waterproof insulated22 – 37kW

M10 Waterproof insulated45 – 55kW

M6 canned type11 – 18.5kW

M8 Waterproof insulated22 – 37kW

M12 Waterproof insulated45 – 75kW

M6 class F(canned type)

M8 class Y(waterproof insulated)

M6 class E(canned type)

M8 class Y(waterproof insulated)

M8, 12 class Y(waterproof insulated)

Class Y(waterproof insulated)

Deep well submersible pumpsCast-iron

MSU

5

Page 6: Deep well submersible pumps MSU

■Standard specifications

Applicable type

Maximum allowable submergence depth of pump (m)

Minimum required submergence depth of pump (m)

Minimum well inner diameter (mm)

Maximum pump outer diameter (mm)

For simple hot spring or warm water ※1

※1 Simple hot spring: A hot spring that is always 25°C or more with solid components and free carbon dioxide contained per kilogram of water less than 1g. Contact us for special hot springs (carbonate springs, sulfurous springs, chalybeate springs, salt springs, and sodium bicarbonate springs), etc.

25MSUH4

32MSUH4

40MSUH4

75°C (Minimum flow rate through the motor velocity 4.5m/min)

5.8 – 8.6

200mg/L or less

50mg/L (size 0.1 – 0.25mm) or less

210m

0.5m

100

97

25 – 50

0.6 – 3.7

Sectional type casing common fastening

Closed impeller

SUS304

SUS304

SUS304

FC200

Canned type

2-pole, 3-phase, 200V

Direct-on-Line start

Class B

SUS301

Cast iron

2.2kW or less: SUS630, 3.7kW: SUS630

EP rubber insulated neoprene cable

Screw-in type

Flange type

50MSUH6

65MSUH6

80MSUH6

90°C (Minimum flow rate through the motor velocity 9m/min)

5.8 – 8.6

200mg/L or less

50mg/L (size 0.1 – 0.25mm) or less

350m

1.0m

146 (VP acceptable)

142

50 – 80

3.7 – 15

Sectional type casing common fastening (bore 50, 65)

Multi-stage bowl type common fastening (bore 80)

Closed impeller

SCS13

SCS13

SUS403

FC200

Canned type

2-pole, 3-phase, 200V

7.5kW or less: Direct-on-Line start

11kW or more: Star-delta start

Class F

SUS304

Cast iron

SUS603

2PHCTF

Flange type

Flange type

Applicable well diameter (mm) 100 (4B) or more 150 (6B) or more

Liquid quality

Allowable liquid temperature

pH

Amount of Chloride

Amount of sand

Type

No.of poles/Phase/voltage

Starting method

Insulation class

Pump body

Discharge bent pipe

(aboveground side)

Bore (mm)

Output (kW)

Type

Impeller

Casing

Impeller

Shaft

Well lid

Frame

Bracket

Shaft

Lead wire

Liqu

id h

andl

edP

ump

Sub

mer

sibl

e m

otor

Pipin

g co

nnec

tion

Ran

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Mat

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Deep well submersible pumpsStainless steelFor hot spring (simple hot spring) MSUH

6

Page 7: Deep well submersible pumps MSU

■Special specifications

Motor ……………………………………………………………Voltage change

■Description of types

① ⑥② ③ ④ ⑤ ① ⑥② ③ ④ ⑤ ⑦32 MSUS 4 - 5 1.5 - 20 50 A - MSUS 6 - 5 3.7 - 8

●Minimum flow rate

■Appropriate operating range of pumpsPump discharge rate must be within the specified range (see the specification table).If the discharge rate is too low, the motor may overheat and burn out.For use with a well larger than the applicable well diameter, secure the following minimum flow rate.

Note: Applicable well diameter

75mm3B

100mm4B

0.020

125mm5B

0.040

0.030

150mm6B

0.055

200mm8B

0.165

250mm10B

300mm12B

350mm14B

400mm16B

Well diameter

Pump

MSU3

MSUS4

MSU5

MSUS6

MSU8MSUS8MSU10

MSU12

MSU14

(unit: m3/min)

■Standard accessories

Submersible check valve (built-in the pump) ……………………………… 1Discharge companion flange (except screw-in type and 80MSUS8/100MSUS8)…… 1

■Special accessories●Well lid (with air valve and companion flange)●Companion flange (for 80MSUS8/100MSUS8) ●Control panel●Liquid level relay ●Compound gauge ●Extension cable●Lifting pipe ●Check valve ●Sluice valve ●Foundation bolt●Electrode rod and cable for electrode rod

①Bore diameter②Model MSU: Cast-iron pump MSUS: Stainless steel pump MSUH: For hot spring (simple hot spring)③Well diameter 4inch: 100mm 5inch: 125mm 6inch: 150mm 8inch: 200mm 10inch: 250mm etc.④Frequency 5:50Hz 6:60Hz⑤Output⑥Number of stage

①Bore diameter②Impeller type③Model④Well diameter 6inch: 150mm 8inch: 200mm⑤Frequency 5:50Hz 6:60Hz⑥Output⑦Number of stage

0.330

0.330

0.530

0.530

0.530

0.690

0.690

0.690

0.560

(simple hot spring)

Deep well submersible pumpsGeneral

7

Page 8: Deep well submersible pumps MSU

100 25

25MSUS4-5.45S-9H25MSUS4-5.45S-1125MSUS4-5.6S-1525MSUS4-5.45S-9J25MSUS4-5.6S-11

0.450.450.60.450.6

91115

911

8.88.8

10.58.8

10.5

0.0080.0080.0080.0250.025

4862824658

0.020.020.020.0450.045

4255713443

0.0350.0350.0350.060.06

2736452025

●Single-phase 100V

Well diameter 100mm / Pump bore 25mm■Selection chart

0.010.007 0.02 0.03 0.04 0.05 0.06

100

90

80

70

60

50

40

30

20

15

10

0.6-15

0.45-11

0.45-9H

0.6-110.45-9J

Synchronous rotation speed 3000 min-1

Discharge rate (m3/min)

Tota

l hea

d (m

)

Example of indication

Output No. ofstages

In-housesymbol

0.45 - 9 H

■Specifications table●Single-phase 100V

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Synchronous rotation speed 3000 min-1

Note) Single-phase/100V deep well submersible pumps cannot operate without BFH type control panel as special specification. Please be careful in case of new installation.

Deep well submersible pumpsStainless steel

MSUS

8

Page 9: Deep well submersible pumps MSU

100

(25)32

(25)(32)40

(25)(32)50

* Bore (25), (32) is for control areas.

25MSUS4-5.6-1125MSUS4-5.75-1325MSUS4-51.1-1925MSUS4-51.5-2625MSUS4-51.9-3825MSUS4-52.2-4432MSUS4-5.75-1032MSUS4-51.1-1532MSUS4-51.5-1332MSUS4-51.5-1532MSUS4-51.5-1832MSUS4-51.5-2032MSUS4-51.9-2532MSUS4-52.2-3032MSUS4-52.7-3632MSUS4-53.7-5040MSUS4-5.75-540MSUS4-51.1-740MSUS4-51.5-1040MSUS4-51.9-1240MSUS4-52.2-1440MSUS4-52.7-1640MSUS4-53.7-1840MSUS4-53.7-2350MSUS4-5.75-350MSUS4-51.1-550MSUS4-51.5-750MSUS4-51.9-850MSUS4-52.2-1050MSUS4-52.7-1250MSUS4-53.7-1350MSUS4-53.7-17

0.60.751.11.51.92.20.751.11.51.51.51.51.92.22.73.70.751.11.51.92.22.73.73.70.751.11.51.92.22.73.73.7

1113192638441015131518202530365057101214161823357810121317

3.54.26.28.69.711.34.26.28.68.68.68.69.711.313.318.24.26.28.69.711.313.318.218.24.26.28.69.711.313.318.218.2

0.0150.0150.0150.0150.0150.0150.030.030.030.030.030.030.030.030.030.030.060.060.060.060.060.060.060.060.120.120.120.120.120.120.120.12

60761101481922195381708197109132157191259273854647585981221322303543515672

0.0350.0350.0350.0350.0350.0350.060.060.060.060.060.060.060.060.060.060.120.120.120.120.120.120.120.120.210.210.210.210.210.210.210.21

476187117154170436758678090107127154198233246546372841021016232733394456

0.0550.0550.0550.0550.0550.0550.090.090.090.090.090.090.090.090.090.090.180.180.180.180.180.180.180.180.280.30.30.30.30.30.30.3

27395372909827413441495565778392111624263034425457101115182225

■Selection chart

25

50.01 0.02 0.080.060.050.03 0.1 0.2 0.40.30.04

10

20

30

40

50

60

70

8090

100

150

200

300

0.6-11

0.75-10

0.75-5

0.75-3

1.1-5

1.5-7

1.9-8

2.2-10

2.7-12

3.7-13

3.7-17

1.1-7

1.5-10

1.9-12

2.2-14

2.7-16

3.7-18

3.7-23

1.1-151.5-13

1.5-15

1.5-18

1.5-20

1.9-25

2.2-30

2.7-36

3.7-50

0.75-13

1.1-19

1.5-26

1.9-38

2.2-44

Well diameter 100mm / Pump bore 25 - 50mm

Discharge rate (m3/min)

Tota

l hea

d (m

)

Synchronous rotation speed 3000 min-1

Bore 25mm Bore 32mm

Bore 40mm

Bore 50mm

■Specifications tableSynchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Deep well submersible pumpsStainless steel

MSUS

9

Page 10: Deep well submersible pumps MSU

Well diameter 150mm / Pump bore 50 - 80mm Impeller made of SUS304■Selection chart

150

50

80

65

50A-MSUS6-52.2-550A-MSUS6-52.7-650A-MSUS6-53.7-850A-MSUS6-55.5-1150A-MSUS6-57.5-1550A-MSUS6-511-2265A-MSUS6-52.2-565A-MSUS6-52.7-665A-MSUS6-53.7-865A-MSUS6-55.5-1165A-MSUS6-57.5-1565A-MSUS6-511-2265A-MSUS6-515-2965B-MSUS6-52.2-365B-MSUS6-52.7-465B-MSUS6-53.7-565B-MSUS6-55.5-865B-MSUS6-57.5-1065B-MSUS6-511-1465B-MSUS6-515-1880B-MSUS6-53.7-580B-MSUS6-55.5-880B-MSUS6-57.5-1080B-MSUS6-511-1480B-MSUS6-515-18

568

111522

568

11152229

3458

101418

58

101418

2.2 2.7 3.7 5.5 7.5 11 2.2 2.7 3.7 5.5 7.5 11 15 2.2 2.7 3.7 5.5 7.5 11 15 3.7 5.5 7.5 11 15

11.313.318.226.53552.511.313.318.226.53552.56911.313.318.226.53552.56918.226.53552.569

0.110.110.110.110.110.110.110.110.110.110.110.11

0.200.200.200.200.200.200.200.200.200.200.200.20

44.2 57.2 75.5114.4156.1228.9 44.2 57.2 75.5114.4156.1228.9

27 33 48.3 75.7106.4148.9191.7 48.3 75.7106.4148.9191.7

0.200.200.200.200.200.200.200.200.200.200.200.200.200.350.350.350.350.350.350.350.350.350.350.350.35

39.350.967.2

102.2139.5204.5

39.350.967.2

102.2139.5204.5269.8

23.228.941.666.191.3

127.7164.8

41.666.191.3

127.7164.8

0.350.350.350.350.350.350.350.350.350.350.350.350.350.500.500.500.500.500.500.500.700.700.700.700.70

17.625.333.256.377.1

113.117.625.333.256.377.1

113.1149.5

16.620.331.550.672.9

101.7132.1

11.620.136.750.867.8

10

20

30

50

40

0.50.1 0.3 0.40.2 1.0

200

300

400

500

100

Synchronous rotation speed 3000 min-145613

50A・65A

80B

65B

2.2-5

2.7-6

3.7-8

5.5-11

7.5-15

11-22

15-29

2.2-3

3.7-5

3.7-5

5.5-8

5.5-8

7.5-10

7.5-10

11-14

11-1415-18

15-18

2.7-4

Discharge rate (m3/min)

Tota

l hea

d (m

)

■Specifications tableSynchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Deep well submersible pumpsStainless steel

MSUS

10

Page 11: Deep well submersible pumps MSU

150

50

65

80

50MSUS6-51.9-550MSUS6-52.2-650MSUS6-52.7-750MSUS6-53.7-950MSUS6-55.5-1350MSUS6-57.5-1650MSUS6-57.5-1950MSUS6-511-2465MSUS6-52.2-465MSUS6-52.7-565MSUS6-53.7-665MSUS6-55.5-965MSUS6-57.5-1265MSUS6-511-1565MSUS6-511-1865MSUS6-515-2165MSUS6-515-2580MSUS6-53.7-480MSUS6-55.5-680MSUS6-57.5-880MSUS6-511-1180MSUS6-515-15

1.9 2.2 2.7 3.7 5.5 7.5 7.5 11 2.2 2.7 3.7 5.5 7.5 11 11 15 15 3.7 5.5 7.5 11 15

9.7 11.3 13.3 18.2 26.5 35 35 52.5 11.3 13.3 18.2 26.5 35 52.5 52.5 69 69 18.5 26.5 35 52.5 69

5679

13161924

4569

1215182125

468

1115

0.110.110.110.110.110.110.110.110.200.200.200.200.200.200.200.200.200.400.400.400.400.40

42 53 59 77115145170210 32 43 56 84112140168196233 31 47 62.5 90.5124

0.200.200.200.200.200.200.200.200.350.350.350.350.350.350.350.350.350.550.550.550.550.55

35 43 50 65 95117140170 25 31 42 64.5 86105126147179 25.5 38 51 76103.5

0.300.300.300.300.300.300.300.300.460.460.500.500.500.500.500.500.500.700.700.700.700.70

19232736506465851518203040506070831624.5335170

■Selection chart

Well diameter 150mm / Pump bore 50 - 80mm Impeller made of SCS13

Synchronous rotation speed 3000 min-1

0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.750.300.250.200.150.100.05

120130140150160170180190200210220230240

1101009080706050403020100

1.9-5

2.2-4

3.7-6

5.5-9

7.5-12

11-15

11-18

15-21

15-25

2.2-6

3.7-9

5.5-13

7.5-16

7.5-19

11-24

3.7-4

5.5-67.5-8

11-11

15-15

Bore 50mm Bore 65mm

Bore 80mm

2.7-7

2.7-5

Discharge rate (m3/min)

Tota

l hea

d (m

)

■Specifications tableSynchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Deep well submersible pumpsStainless steel

MSUS

11

Page 12: Deep well submersible pumps MSU

Well diameter 200mm / Pump bore 80mm Impeller made of SUS304■Selection chart

200 80

80C-MSUS8-53.7-380C-MSUS8-55.5-580C-MSUS8-57.5-680C-MSUS8-511-980C-MSUS8-515-1280C-MSUS8-518-1480C-MSUS8-522-1680C-MSUS8-526-1980C-MSUS8-530-2180C-MSUS8-537-26

3569

121416192126

3.7 5.5 7.5 11 15 18.5 22 26 30 37

18.5 26.5 35 52.5 69 84 85 103 118 144

0.350.350.350.350.350.350.350.350.350.35

33.1 51.4 67 98134.9162.8188.3218.9246.8304.3

0.600.600.600.600.600.600.600.600.600.60

25.339.853.178.3

108.8132.2153.2178.1201.5248.8

0.900.901.001.001.001.001.001.001.001.00

13.8 20.8 22.6 33.3 52 69.2 81.2 93.1110.3136.2

■Specifications tableSynchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Synchronous rotation speed 3000 min-1

0.50.40.3 1.0

10

20

30

40

50

300

200

400 45704

3.7-3

5.5-5

22-16

26-19

30-21

37-26

11-9

7.5-6

15-12

18.5-14

Bore 80mm

80C

Tota

l hea

d (m

)

Discharge rate (m3/min)

Deep well submersible pumpsStainless steel

MSUS

12

Page 13: Deep well submersible pumps MSU

200

80

100

80MSUS8-53.7-280MSUS8-55.5-380MSUS8-57.5-480MSUS8-511-680MSUS8-515-880MSUS8-518-1080MSUS8-522-1280MSUS8-526-1480MSUS8-530-1680MSUS8-537-20100MSUS8-53.7-1100MSUS8-55.5-2100MSUS8-57.5-3100MSUS8-511-4100MSUS8-515-5100MSUS8-518-6100MSUS8-522-7100MSUS8-526-8100MSUS8-530-10100MSUS8-537-12

3.7 5.5 7.5 11 15 18.5 22 26 30 37 3.7 5.5 7.5 11 15 18.5 22 26 30 37

18.5 26.5 35 52.5 69 84 85 103 118 144 18.5 26.5 35 52.5 69 84 85 103 118 144

23468

1012141620

12345678

1012

0.350.350.350.350.350.350.350.350.350.350.630.630.630.630.630.630.630.630.630.63

29.5 44.5 62 89.5125.5156179219.5239.5296 16 29 40.5 57.5 77 95.5111.5131153.5179

0.600.600.600.600.600.600.600.600.600.601.001.001.001.001.001.001.001.001.001.00

24.5 35.5 51.5 71104126142182.5199246 14 23.5 33 46.5 65.5 80.5 94113131151

0.800.800.800.800.800.800.800.800.800.801.401.401.401.401.401.401.401.401.401.40

16 23.5 35.5 47 71 90.5 93.5124.5130160.5 10.5 15 21 30 46.5 54 63 76 93101.5

■Selection chart

Well diameter 200mm / Pump bore 80 - 100mm Impeller made of SCS13

Synchronous rotation speed 3000 min-1

0

50

100

150

200

250

300

350

0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50

3.7-23.7-1

11-415-5

18.5-622-7

26-8

30-10

37-12

7.5-4

11-6

15-8

18.5-10

22-12

26-14

30-16

37-20

Bore 80mm

Bore 100mm

Discharge rate (m3/min)

Tota

l hea

d (m

)

5.5-3

7.5-3 5.5-2

Synchronous rotation speed 3000 min-1■Specifications table

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Deep well submersible pumpsStainless steel

MSUS

13

Page 14: Deep well submersible pumps MSU

■Specifications table

●For 75mm well (3B)

Synchronous rotation speed 3000 min-1

75 2525MSU3-5.4-1625MSU3-5.75-30

0.40.75

1630

3.76.5

0.020.02

3058

0.0360.036

2549

0.0450.045

1936

■Selection chart

■Specifications table

* Bore (25) is for control areas.

Synchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

125(25)

40

40MSU5-51.5-740MSU5-52.2-1140MSU5-53.7-1840MSU6-55.5-2540MSU6-57.5-35

1.52.23.75.57.5

8.4 12.3 19.7 26.5 35

711182535

0.0710.0710.0710.0710.071

4774

120168235

0.110.110.110.110.11

38 60 96.5 138 198

0.140.140.140.140.14

284472

108154

●For 125mm well (5B) ●For 150mm well (6B)

Discharge rate (m3/min) Discharge rate (m3/min)

Tota

l hea

d (m

)

Tota

l hea

d (m

)

150(25)

40

■Selection chart

Synchronous rotation speed 3000 min-1

Tota

l hea

d (m

)

Discharge rate (m3/min)

0.75-30

0.4-16

60

50

40

30

20

10

8

15

0.020.01 0.05

0.06 0.07 0.08 0.09 0.1 0.1570

80

90

100

150

200

250

300

0.06 0.07 0.08 0.09 0.1 0.1520

25

30

35

40

45

50

60

70

80

90

100

150Synchronous rotation speed 3000 min-1 Synchronous rotation speed 3000 min-1

1.5-7

5.5-25

7.5-35

2.2-11

3.7-18

Well diameter 75mm / Pump bore 25mm

Well diameter 125~150mm / Pump bore 40mm (25mm)

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Deep well submersible pumpsCast-iron

MSU

14

Page 15: Deep well submersible pumps MSU

■Specifications tableSynchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

200

80

100

80MSU8-53.7-280MSU8-55.5-380MSU8-57.5-480MSU8-511-680MSU8-515-880MSU8-518-1080MSU8-522-1180MSU8-526-1380MSU8-530-15100MSU8-53.7-1100MSU8-55.5-2100MSU8-57.5-2100MSU8-57.5-3100MSU8-511-3100MSU8-511-4100MSU8-515-4100MSU8-515-5100MSU8-518-5100MSU8-518-6100MSU8-522-6100MSU8-522-7100MSU8-526-7100MSU8-526-8100MSU8-530-8100MSU8-530-10100MSU8-537-10100MSU8-537-13

3.7 5.5 7.5 11 15 18.5 22 26 30 3.7 5.5 7.5 7.5 11 11 15 15 18.5 18.5 22 22 26 26 30 30 37 37

18.5 26.5 35 52.5 69 84 101 114 128 18.5 26.5 35 35 52.5 52.5 69 69 84 84 101 101 114 114 128 128 155 155

23468

10111315

122334455667788

101013

0.360.360.360.360.360.360.360.360.360.630.630.630.630.630.630.630.630.630.630.630.630.630.630.630.630.630.63

29.5 43 58 87 119 140 160 203 234 16 28.5 32 42.5 49 59 66 80 85 98 96 111 113 130 132 160 169 208

0.550.550.550.550.550.550.550.550.550.950.950.950.800.950.800.950.800.950.800.950.800.950.800.950.800.950.80

25.5 36 49 74 101 118 136 170 196 13.5 21 28 36.5 41.5 51.5 58 69 74 86.5 85 92 96 113 113 138 147 180

0.710.710.710.710.710.710.710.710.711.251.251.251.001.251.001.251.001.251.001.251.001.251.001.251.001.251.00

20.5 29 39.5 59 80 95 107 136 157 11 12 22 27 33 39 45 53.5 60 70 65 66 74 87 87 107 120 138

■Selection chart250

200

150

100

90

80

70

60

50

45

40

35

30

25

20

15

111.510.90.80.70.60.50.40.350.3

Synchronous rotation speed 3000 min-1

3.7-2 5.5-2

3.7-1

7.5-3

11-4

15-5

18.5-6

22-6

26-7

22-7

26-8

30-1037-10

37-13

30-8

7.5-2

11-3

15-4

18.5-5

5.5-3

7.5-4

11-6

15-8

18.5-10

22-11

26-13

30-15

Bore 80mm

Bore 100mm

Well diameter 200mm / Pump bore 80 - 100mm

Discharge rate (m3/min)

Tota

l hea

d (m

)

Deep well submersible pumpsCast-iron

MSU

15

Page 16: Deep well submersible pumps MSU

■Specifications table

200 100

100MSU8-57.5-2B100MSU8-511-3B100MSU8-515-4B100MSU8-518-5B100MSU8-522-6B100MSU8-526-6B100MSU8-530-7B100MSU8-537-9B

7.5 11 15 18.5 22 26 30 37

35 51.5 69.3 88 109 110 123 150

23456679

0.90.90.90.90.90.90.90.9

30.5 47 65 79.5 99 107 122 149

1.41.41.41.41.41.41.41.4

21 32.5 46 57.5 72 79 89 108

1.81.81.81.81.81.81.81.8

11.5 18.5 28.5 36.5 46 51 58 68

■Selection chart

Synchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

11

20

15

30

50

40

90

80

60

70

0.5 0.6 0.90.80.7 1.0 1.5 2.0 3.0

150

100

7.5-2

11-3

15-4

18.5-5

22-6

26-6

30-7

37-9

Synchronous rotation speed 3000 min-1

Discharge rate (m3/min)

Tota

l hea

d (m

)

Well diameter 200mm / Pump bore 100

Deep well submersible pumpsCast-iron

MSU

16

Page 17: Deep well submersible pumps MSU

■Specifications table●For 250mm well (10B)

250

100

125

100MSU10-545-12125MSU10-57.5-1125MSU10-511-1125MSU10-511-2125MSU10-515-2125MSU10-518-2125MSU10-522-3125MSU10-526-3125MSU10-530-4125MSU10-537-4125MSU10-545-5125MSU10-555-6

45 7.5 11 11 15 18.5 22 26 30 37 45 55

188 35 52.5 52.5 69 84 101 114 128 155 188 230

1211222334456

0.631.001.001.001.001.001.001.001.001.001.001.00

200 24.5 28.5 37 49 55.5 75 81 100 111 131 165

0.951.501.501.351.501.501.501.501.501.501.501.50

168 20 24.5 30.5 39.5 48 61 69 85 96 111 140

1.252.002.001.702.002.002.002.002.002.002.002.00

131 13.5 19 22.5 25 35 40 50 56 71 84 100

●For 300mm well (12B)

300 150

150MSU12-511-1150MSU12-515-1150MSU12-518-1150MSU12-522-2150MSU12-526-2150MSU12-530-2150MSU12-537-2150MSU12-545-3150MSU12-555-3150MSU12-575-4

11 15 18.5 22 26 30 37 45 55 75

52.5 69 84 101 114 128 155 175 210 284

1112222334

1.601.601.601.601.601.601.601.601.601.60

22 29 33.5 44 49 59 67 90 99 132

2.402.402.402.402.402.402.402.402.402.40

17 23.5 28 34 39.5 50 57 71.5 84 112.5

3.153.153.153.153.153.153.153.153.153.15

10 15 19.5 20 23.5 35 40 47 57 80

●For 250mm well (10B) ●For 300mm well (12B)

■Selection chart

Synchronous rotation speed 3000 min-1 Synchronous rotation speed 3000 min-1

0.5 0.6 0.7 0.8 0.9 1 1.5 2 2.511

15

20

25

30

35

40

45

50

60

70

80

90

100

150

200150

100

90

80

70

60

50

45

40

35

30

25

20

15

1043.532.521.51

45-12

7.5-1

11-1

15-2

18.5-2

22-3

30-4

26-3

11-1

15-1

18.5-1

22-2

30-2

45-3

75-4

26-2

37-2

55-3

37-4

45-5

55-6

11-2

Bore 100mm

Bore 125mm

Bore 150mm

Well diameter 250 - 300mm / Pump bore 100 - 150

Discharge rate (m3/min)

Tota

l hea

d (m

)

Discharge rate (m3/min)

Tota

l hea

d (m

)

Synchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Synchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Deep well submersible pumpsCast-iron

MSU

17

Page 18: Deep well submersible pumps MSU

■Specifications table●For 350mm well (14B)

350 200

200MSU14-530-1200MSU14-537-1200MSU14-545-2200MSU14-555-2200MSU14-575-2

3037455575

128155175210284

11222

2.52.52.52.52.5

3742536485

3.73.73.73.73.7

303643.55474

5.05.05.05.05.0

2026304252

Synchronous rotation speed 3000 min-1

●For 400mm well (16B)

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

400 250

250MSU16-522-1250MSU16-530-2250MSU16-537-2250MSU16-545-2250MSU16-545-3250MSU16-555-3250MSU16-575-4

22303745455575

116144184212212138※160※

1222334

4.54.04.54.54.04.54.5

1626.528.5323942.557

6.45.756.46.45.756.46.4

132022.52629.53344

7.87.08.08.07.08.08.0

101313.51919.52026

Synchronous rotation speed 1500 min-1

●For 350mm well (14B) ●For 400mm well (16B)

※ For 55kW or more, characteristic values at 400V are shown.

■Selection chart

Synchronous rotation speed 3000 min-1 Synchronous rotation speed 1500 min-1

2 2.5 3 3.5 4 5 5.511

15

20

25

30

35

40

45

50

60

70

80

90

3 4 5 6 7 8 910

15

20

25

30

35

40

45

50

60

30-1

22-1

30-2

37-2

45-2

55-3

75-4

45-3

37-1

45-2

55-2

75-2

Well diameter 350 - 400mm / Pump bore 200 - 250

Discharge rate (m3/min)

Tota

l hea

d (m

)

Discharge rate (m3/min)

Tota

l hea

d (m

)

Deep well submersible pumpsCast-iron

MSU

18

Page 19: Deep well submersible pumps MSU

■Specifications table Synchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

100

25

32

40

50

25MSUH4-5.6-11※

25MSUH4-5.75-13※

25MSUH4-51.1-19※

25MSUH4-51.5-2625MSUH4-52.2-3825MSUH4-52.2-4432MSUH4-5.75-10※

32MSUH4-51.1-15※

32MSUH4-51.5-2032MSUH4-52.2-3032MSUH4-53.7-3632MSUH4-53.7-5040MSUH4-5.75-5※

40MSUH4-51.1-7※

40MSUH4-51.5-1040MSUH4-52.2-1440MSUH4-53.7-1840MSUH4-53.7-2350MSUH4-5.75-3※

50MSUH4-51.1-5※

50MSUH4-51.5-750MSUH4-52.2-1050MSUH4-53.7-1350MSUH4-53.7-17

0.60.751.11.52.22.20.751.11.52.23.73.70.751.11.52.23.73.70.751.11.52.23.73.7

4.86.17.68.611.311.36.17.68.611.318.218.26.17.68.611.318.218.26.17.68.611.318.218.2

1113192638441015203036505710141823357101317

0.0150.0150.0150.0150.0150.0150.0300.0300.0300.0300.0300.0300.0600.0600.0600.0600.0600.0600.1200.1200.1200.1200.1200.120

597210714319021651781051511842502637537396119122028405368

0.0350.0350.0350.0350.0350.0350.0600.0600.0600.0600.0600.0600.1200.1200.1200.1200.1200.1200.2100.2100.2100.2100.2100.210

46568511415116641648612214819022314461819891420293950

0.0550.0550.0550.0550.0550.0550.0900.0900.0900.0900.0900.0900.1800.1800.1800.1800.1800.1800.2800.3000.3000.3000.3000.300

273753729098243649697482101523294153468121821

■Selection chart

For the types marked with ※, the motor output is 1.5kW.

Synchronous rotation speed 3000 min-1

0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.100.09 0.20 0.30 0.354

5

10

20

30

40

5060708090

100

150

200

300

0.6-11

0.75-10

0.75-5

0.75-3

1.1-5

1.5-7

2.2-10

3.7-13

3.7-17

1.1-7

1.5-10

2.2-14

3.7-18

3.7-23

1.1-15

1.5-20

2.2-30

3.7-36

3.7-50

1.1-19

1.5-26

2.2-38

0.75-13

Bore 25mmBore 32mm

Bore 40mm

Bore 50mm

Discharge rate (m3/min)

Tota

l hea

d (m

)2.2-44

Well diameter 100mm / Pump bore 25 - 50

Deep well submersible pumpsStainless steel

For hot spring (simple hot spring)MSUH

19

Page 20: Deep well submersible pumps MSU

■Specifications table Synchronous rotation speed 3000 min-1

Well diameter(mm)

Bore(mm)

Output(kW)

Rated current(A)

Specifications

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

Discharge ratem3/min

Total headm

No. of stagesType

150

50

65

80

50MSUH6-53.7-950MSUH6-55.5-1350MSUH6-57.5-1650MSUH6-57.5-1950MSUH6-511-2465MSUH6-53.7-665MSUH6-55.5-965MSUH6-57.5-1265MSUH6-511-1565MSUH6-511-1865MSUH6-515-2165MSUH6-515-2580MSUH6-53.7-480MSUH6-55.5-680MSUH6-57.5-880MSUH6-511-1180MSUH6-515-15

3.75.57.57.5

11 3.75.57.5

11 11 15 15 3.75.57.5

11 15

17.024.632.632.648.417.024.632.648.448.466.066.017.024.632.648.466.0

913161924

69

1215182125

468

1115

0.110.110.110.110.110.200.200.200.200.200.200.200.400.400.400.400.40

77115145170210 56 84112140168196233 31 47 62.5 90.5124

0.200.200.200.200.200.350.350.350.350.350.350.350.550.550.550.550.55

65 95117140170 42 64.5 86105126147179 25.5 38 51 76103.5

0.300.300.300.300.300.500.500.500.500.500.500.500.700.700.700.700.70

3650646585203040506070831624.5335170

■Selection chartSynchronous rotation speed 3000 min-1

0.05

120130140150160170180190200210220230240

1101009080706050403020100

0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.750.300.250.200.150.10

3.7-9

3.7-6

3.7-4

5.5-67.5-8

11-11

15-15

5.5-9

7.5-12

11-15

11-18

15-21

15-25

5.5-13

7.5-16

7.5-19

11-24

Bore 50mm

Bore 65mm

Bore 80mm

Discharge rate (m3/min)

Tota

l hea

d (m

)

Well diameter 150mm / Pump bore 50 - 80

Deep well submersible pumpsStainless steelFor hot spring (simple hot spring) MSUH

20

Page 21: Deep well submersible pumps MSU

■Assembly drawing

φ97Maximum diameter

LmLp

L

LmLp

L

Maximum diameterφ97

Fig. 1 Fig. 2

■Dimensions●Single-phase 100V

●3-phase 200V

25 1

(25)32

(25)(32)

40

(25)(32)

50

1

2

2

* Bore (25), (32) is for control areas.

100 25

223223242223242

622664767622683

0.450.450.60.450.6

399441525399441

11.011.013.011.012.0

25MSUS4-5.45S-9H25MSUS4-5.45S-1125MSUS4-5.6S-1525MSUS4-5.45S-9J25MSUS4-5.6S-11

1

100

242299299346389389299299346346346346389389589589299299346389389589589589299299346389389589589589

683782929

112314391565

719824829871955997

1145125015971912

702764904

10401102136414261612

686776913

10361126141614611676

0.60.751.11.51.92.20.751.11.51.51.51.51.92.22.73.70.751.11.51.92.22.73.73.70.751.11.51.92.22.73.73.7

Rc1Rc1Rc1Rc1Rc1

Rc1Rc1Rc1Rc1Rc1Rc1

Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1½Rc1½Rc1½Rc1½Rc1½Rc1½Rc1½Rc1½Rc2Rc2Rc2Rc2Rc2Rc2Rc2Rc2

441483630777

10501176

420525483525609651756861

10081323

403465558651713775837

1023387477567647737827872

1087

12.015.517.521.027.029.015.016.518.519.019.519.522.523.032.035.014.515.518.521.021.528.028.530.015.016.519.522.022.529.029.031.0

25MSUS4-5.6-1125MSUS4-5.75-1325MSUS4-51.1-1925MSUS4-51.5-2625MSUS4-51.9-3825MSUS4-52.2-4432MSUS4-5.75-1032MSUS4-51.1-1532MSUS4-51.5-1332MSUS4-51.5-1532MSUS4-51.5-1832MSUS4-51.5-2032MSUS4-51.9-2532MSUS4-52.2-3032MSUS4-52.7-3632MSUS4-53.7-5040MSUS4-5.75-540MSUS4-51.1-740MSUS4-51.5-1040MSUS4-51.9-1240MSUS4-52.2-1440MSUS4-52.7-1640MSUS4-53.7-1840MSUS4-53.7-2350MSUS4-5.75-350MSUS4-51.1-550MSUS4-51.5-750MSUS4-51.9-850MSUS4-52.2-1050MSUS4-52.7-1250MSUS4-53.7-1350MSUS4-53.7-17

Well diameter 100mm / Pump bore 25 - 50

Well diameter(mm)

Bore(mm)

Outer dimensions (mm)Output(kW)Type

Approx. mass(kg)L LmLp

Fig.Discharge size

Well diameter(mm)

Bore(mm)

Outer dimensions (mm)Output(kW)Type

Approx. mass(kg)L LmLp

Fig.Discharge size

Deep well submersible pumpsStainless steel

MSUS

21

Page 22: Deep well submersible pumps MSU

■Assembly drawing

15065

80

50

50A-MSUS6-52.2-550A-MSUS6-52.7-650A-MSUS6-53.7-850A-MSUS6-55.5-1150A-MSUS6-57.5-1550A-MSUS6-511-2265A-MSUS6-52.2-565A-MSUS6-52.7-665A-MSUS6-53.7-865A-MSUS6-55.5-1165A-MSUS6-57.5-1565A-MSUS6-511-2265A-MSUS6-515-2965B-MSUS6-52.2-365B-MSUS6-52.7-465B-MSUS6-53.7-565B-MSUS6-55.5-865B-MSUS6-57.5-1065B-MSUS6-511-1465B-MSUS6-515-1880B-MSUS6-53.7-580B-MSUS6-55.5-880B-MSUS6-57.5-1080B-MSUS6-511-1480B-MSUS6-515-18

2343862504234415860023438786002360618836236062883623685388362343862504234415860023438786002360618836236062883623685388362368548836234386250423441586002343878600236061883623606288362368538836236854883623438786002360618836236062883623685388362368548836

M4M4M4M6M6M6M4M4M4M6M6M6M6M4M4M4M6M6M6M6M4M6M6M6M6

2.2 2.7 3.7 5.5 7.5 11 2.2 2.7 3.7 5.5 7.5 11 15 2.2 2.7 3.7 5.5 7.5 11 15 3.7 5.5 7.5 11 15

1152141215331794210126461147140715281789209626463136116214581554192121782704315415701937219427893239

766826947

115814001880

761821942

1153139518802304

776872968

1285147719382322

9841301149320232407

386586586636701766386586586636701766832386586586636701766832586636701766832

φ135φ135φ135φ142φ142φ142φ141φ141φ141φ142φ142φ143φ143φ141φ141φ141φ142φ142φ142φ142φ141φ142φ142φ142φ142

2.02.02.08.08.08.02.02.02.08.08.08.08.02.02.02.08.08.08.08.02.08.08.08.08.0

3944477889

1123944477889

115132

3944468291

115130

478392

119135

1

2

3

4

4

4

5

6

5

5

6

6

■DimensionsWell diameter

(mm)Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Fig.Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6

n×φh

Maximumdiameter

Maximumdiameter Maximum

diameter Maximumdiameter

Maximumdiameter

Maximumdiameter

L

LmLp

L

LmLp

L

LmLp

L

LmLp

L

LmLp

L

LmLp

φA

φAφA

φAφA

φA

φC

n×φhφC n×φh

φCn×φh

φC

n×φhφC n×φh

φC

Well diameter 150mm / Pump bore 50 - 80mm Impeller made of SUS304

■Flange dimensions (unit: mm)

Bore A C n h Fig.

506580

125140140

100115120

688

121212

1・2・34・5・64・5・6

Deep well submersible pumpsStainless steel

MSUS

22

Page 23: Deep well submersible pumps MSU

■Assembly drawing

150

65

80

50

50MSUS6-51.9-550MSUS6-52.2-650MSUS6-52.7-750MSUS6-53.7-950MSUS6-55.5-1350MSUS6-57.5-1650MSUS6-57.5-1950MSUS6-511-2465MSUS6-51.9-465MSUS6-52.2-465MSUS6-52.7-565MSUS6-53.7-665MSUS6-55.5-965MSUS6-57.5-1265MSUS6-511-1565MSUS6-511-1865MSUS6-515-2165MSUS6-515-2580MSUS6-53.7-480MSUS6-55.5-680MSUS6-57.5-880MSUS6-511-1180MSUS6-515-15

23441325042343862504234415860023438786002360618836236062883623606288362368538836234413250423438625042344158600234386760023606188362360628836236853883623685388362368548836236854883623606088362360618836236062883623685388362368548836

M4M4M4M4M6M6M6M6M4M4M4M4M6M6M6M6M6M6M6M6M6M6M6

1.9 2.2 2.7 3.7 5.5 7.5 7.5 11 1.9 2.2 2.7 3.7 5.5 7.5 11 11 15 15 3.7 5.5 7.5 11 15

862902

114212221554173918592124

896896

1157121815731821206922522500280915091761204625913096

478518558638793918

10381238

512512573634817

10001183136615491793

7851005122517052145

384384584584756821821886384384584584756821886886951

1016724756821886951

φ139φ139φ139φ139φ139φ139φ139φ142φ140φ140φ140φ140φ140φ140φ142φ142φ142φ142φ141φ141φ141φ142φ142

2.02.02.02.08.08.08.08.02.02.02.02.08.08.08.08.08.08.08.08.08.08.08.0

32334245819196

109323242448091

104110123140

768699

121143

1

2

3

4

5

■Dimensions

Well diameter 150mm / Pump bore 50 - 80mm Impeller made of SCS13

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5

6×φ12

Maximumdiameter

Maximumdiameter

Maximumdiameter

Maximumdiameter

Maximumdiameter

L

LmLp

L

LmLp

LLm

Lp L

LmLp

L

LmLp

φ125

φ100

6×φ12

8×φ12

8×φ12 8×φ12

φ125

φ140

φ140

φ140φ100

φ115

φ115

φ120

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Fig.Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Deep well submersible pumpsStainless steel

MSUS

23

Page 24: Deep well submersible pumps MSU

■Assembly drawing

200 80

80C-MSUS8-53.7-380C-MSUS8-55.5-580C-MSUS8-57.5-680C-MSUS8-511-980C-MSUS8-515-1280C-MSUS8-518-1480C-MSUS8-522-1680C-MSUS8-526-1980C-MSUS8-530-2180C-MSUS8-537-26

236060883623606188362360628836236853883623685488362368558836ZBH8CZBH8CZBH8CZBH8C

M6M6M6M6M6M6M8M8M8M8

3.7 5.5 7.5 11 15 18.5 22 26 30 37

1508176619442473287731583343403742634893

904113012431707204622622575303932653830

604636701766831896768998998

1063

8.08.08.08.08.08.05.58.08.0

14.0

738088

106120135174212218246

1

2

3

■DimensionsWell diameter

(mm)Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Fig.Outer dimensions (mm)Motor

LType Frame number kW Lp LmType

φ136

8×φ15

L

LmLp

L

LmLp

L

LmLp

φ165

φ136

8×φ15

φ165

φ136

8×φ15

φ165

Maximum diameterφ167

Maximum diameterφ167

Maximum diameterφ183

Fig. 1 Fig. 2 Fig. 3

Well diameter 200mm / Pump bore 80mm Impeller made of SUS304

Deep well submersible pumpsStainless steel

MSUS

24

Page 25: Deep well submersible pumps MSU

■Assembly drawing

200

80

100

80MSUS8-53.7-280MSUS8-55.5-380MSUS8-57.5-480MSUS8-511-680MSUS8-515-880MSUS8-518-1080MSUS8-522-1280MSUS8-526-1480MSUS8-530-1680MSUS8-537-20100MSUS8-53.7-1100MSUS8-55.5-2100MSUS8-57.5-3100MSUS8-511-4100MSUS8-515-5100MSUS8-518-6100MSUS8-522-7100MSUS8-526-8100MSUS8-530-10100MSUS8-537-12

236060883623606188362360628836236853883623685488362368558836

ZBH8CZBH8CZBH8CZBH8C

236060883623606188362360628836236853883623685488362368558836

ZBH8CZBH8CZBH8CZBH8C

M6M6M6M6M6M6M8M8M8M8M6M6M6M6M6M6M8M8M8M8

3.7 5.5 7.5 11 15 18.5 22 26 30 37 3.7 5.5 7.5 11 15 18.5 22 26 30 37

13851469158817591929210120992435254128181256140815931778196321482160263028703175

641693747853958

10651171127713831595

512632752872992

11121232147217121952

744776841906971

1036928

115811581223

744776841906971

1036928

115811581223

φ191φ191φ191φ191φ191φ191φ191φ193φ193φ193φ190φ190φ190φ190φ190φ190φ190φ194φ194φ194

8.08.08.08.08.08.05.58.08.0

14.08.08.08.08.08.08.05.58.08.0

14.0

90103105120136149192226234265

90102116132148162207252272306

1

2

3

4

■Dimensions

φ136

8×φ15

L

LmLp

φ165

Maximum diameterMaximum

diameter

Maximum diameter

Maximum diameter

φ180

Fig. 1 Fig. 2 Fig. 3 Fig. 4

φ136

φ155φ155

Well diameter 200mm / Pump bore 80 - 100mm Impeller made of SCS13

8×φ15

8×φ15

8×φ15

φ180φ165

80A

80A

100A

100A

L

LmLp

L

LmLp

L

LmLp

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Fig.Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Deep well submersible pumpsStainless steel

MSUS

25

Page 26: Deep well submersible pumps MSU

■Assembly drawing

Maximum diameterφ74

Lp

L

Lm

■Dimensions

75 25541641

11321631

0.40.75

591990

2230

25MSU3-5.4-1625MSU3-5.75-30

■Assembly drawing

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Fig.

1

2150(25)40

125(25)40

Outer dimensions (mm)Motor

LType Frame number kW Lp LmType

40MSU5-51.5-740MSU5-52.2-1140MSU5-53.7-1840MSU6-55.5-2540MSU6-57.5-35

ZBH4JZBH4JZBH4J

23606188362360628836

M4M4M4M6M6

1.52.23.75.57.5

9061090138717252250

4415657829991459

465525605726791

1.251.251.258.08.0

2936477595

LmLp

L

Rc1½

Maximum diameter φ137

■Dimensions

* Bore (25) is for control areas.

Screw: Rc1

Well diameter 75mm / Pump bore 25mm

Well diameter 125 - 150mm / Pump bore 40mm (25mm)

LmLp

L

Rc1½

Maximum diameter φ115

Fig. 1 Fig. 2

Well diameter(mm)

Bore(mm)

Outer dimensions (mm)Output(kW)Type

Approx. mass(kg)L Lm Lp

Deep well submersible pumpsCast-iron

MSU

26

Page 27: Deep well submersible pumps MSU

■Assembly drawing

L

LmLp

Maximum diameter

200

80

100

80MSU8-53.7-280MSU8-55.5-380MSU8-57.5-480MSU8-511-680MSU8-515-880MSU8-518-1080MSU8-522-1180MSU8-526-1380MSU8-530-15100MSU8-53.7-1100MSU8-55.5-2100MSU8-57.5-2100MSU8-57.5-3100MSU8-511-3100MSU8-511-4100MSU8-515-4100MSU8-515-5100MSU8-518-5100MSU8-518-6100MSU8-522-6100MSU8-522-7100MSU8-526-7100MSU8-526-8100MSU8-530-8100MSU8-530-10100MSU8-537-10100MSU8-537-13

236060883623606188362360628836236853883623685488362368558836MT-SPMT-SPMT-SP

2360608836236061883623606288362360628836236853883623685388362368548836236854883623685588362368558836MT-SPMT-SPMT-SPMT-SPMT-SPMT-SPMT-SPMT-SP

M6M6M6M6M6M6M8M8M8M6M6M6M6M6M6M6M6M6M6M8M8M8M8M8M8M8M8

3.7 5.5 7.5 11 15 18.5 22 26 30 3.7 5.5 7.5 7.5 11 11 15 15 18.5 18.5 22 22 26 26 30 30 37 37

135515071692199724222727301234023642123513871452157216371757182219422007212722922412252227622762300230623462

632752872

111214721712183221122352

512632632752752872872992992

111211121232123214721472171217122112

723755820885950

1015118012901290

723755820820885885950950

1015101511801180129012901290129013501350

φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ189φ193φ193

8.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.0

14.014.0

100119135161197225315347370

88107111123126138144155161173252263278297297319334365

■DimensionsWell diameter

(mm)Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

200 100

742887977

11551288127212721332

16231913214824342712271628613211

7.5 11 15 18.5 22 26 30 37

8811026117112791424144415891879

φ185φ185φ185φ185φ191φ188φ188φ189

112133157182259217227257

100MSU8-57.5-2B100MSU8-511-3B100MSU8-515-4B100MSU8-518-5B100MSU8-522-6B100MSU8-526-6B100MSU8-530-7B100MSU8-537-9B

Well flange

φA

φC

n×φh

Well diameter 200mm / Pump bore 80 - 100mm

■Flange dimensionsBore A C n h

80

100

165

180

136

155

8

8

15

15

(unit: mm)

Well diameter(mm)

Bore(mm)

Outer dimensions (mm)Output(kW)Type

Approx. mass(kg)L Lm Lp Maximum diameter

Deep well submersible pumpsCast-iron

MSU

27

Page 28: Deep well submersible pumps MSU

■Assembly drawing

250125

100 100MSU10-545-12125MSU10-57.5-1125MSU10-511-1125MSU10-511-2125MSU10-515-2125MSU10-518-2125MSU10-522-3125MSU10-526-3125MSU10-530-4125MSU10-537-4125MSU10-545-5125MSU10-555-6

MT-SP23606288362368538836236853883623685488362368558836

MT-SPMT-SPMT-SPMT-SPMT-SPMT-SP

M10M6M6M6M6M6M8M8M8M8M10M10

45 7.5 11 11 15 18.5 22 26 30 37 45 55

347213651430157516401705208521952340240025172732

1992535535680680680825825970970

11151260

1480830895895960

1025126013701370143014021472

φ216φ240φ240φ240φ240φ240φ240φ245φ245φ245φ245φ245

22.08.08.08.08.08.08.08.08.0

14.022.022.0

448123130150156162266285305320411446

■Dimensions●For 250mm well (10B)

300 150

150MSU12-511-1150MSU12-515-1150MSU12-518-1150MSU12-522-2150MSU12-526-2150MSU12-530-2150MSU12-537-2150MSU12-545-3150MSU12-555-3150MSU12-575-4

236853883623685488362368558836

MT-SPMT-SPMT-SPMT-SPMT-SPMT-SPMT-SP

M6M6M6M8M8M8M8M12M12M12

11 15 18.5 22 26 30 37 45 55 75

1602166717322147225722572317232423892839

707707707887887887887

106710671247

895960

10251260137013701430125713221592

φ275φ275φ275φ275φ275φ275φ280φ288φ288φ288

8.08.08.08.08.08.0

14.022.022.038.0

155173214305305320356434496660

●For 300mm well (12B)

350 200

200MSU14-530-1200MSU14-537-1200MSU14-545-2200MSU14-555-2200MSU14-575-2

MT-SPMT-SPMT-SPMT-SPMT-SP

M8M8M12M12M12

30 37 45 55 75

22202280232723922582

850850

107010701070

13701430125713221512

φ322φ322φ322φ322φ322

8.014.022.022.038.0

338358463525650

●For 350mm well (14B)

400 250

250MSU16-522-1250MSU16-530-2250MSU16-537-2250MSU16-545-2250MSU16-545-3250MSU16-555-3250MSU16-575-4

VTI-KKVTI-KKVTI-KKVTI-KKVTI-KKVTI-KKVTI-KK

M9M10M10M10M10M10M12

22 30 37 45 45 55 75

2215250025002770303530353210

985125012501250151515151780

1230125012501520152015201430

φ387φ387φ387φ387φ387φ387φ387

Please consult us.

●For 400mm well (16B)

L

LmLp

Maximum diameter

Well flange

100125150200250

180224258305385

155190224272345

888

1212

1519191923

φA

φC

n×φh

Well diameter 250 - 400mm / Pump bore 100 - 250mm

■Flange dimensions (unit: mm)

Bore A C n h

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Well diameter(mm)

Bore(mm)

Lead wire(mm2)

Approx. mass(kg)

Outer dimensions (mm)Motor

LType Frame number kW Lp Lm Maximum diameterType

Deep well submersible pumpsCast-iron

MSU

28

Page 29: Deep well submersible pumps MSU

■Assembly drawing ■Dimensions

100

25

32

40

50

441483630777

10501176

420525525651861

10081323

403465558713837

1023387477567737872

1087

928970

1117126415561682

907101210121138136716101925

890952

1045121914391625

874964

1054124314741689

0.60.751.11.52.22.20.751.11.51.52.23.73.70.751.11.52.23.73.70.751.11.52.23.73.7

Rc1Rc1Rc1Rc1Rc1Rc1

Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1¼Rc1½Rc1½Rc1½Rc1½Rc1½Rc1½Rc2Rc2Rc2Rc2Rc2Rc2

487487487487506506487487487487506602602487487487506602602487487487506602602

21.522.524.526.031.033.022.023.524.024.527.033.536.021.522.523.525.529.531.022.023.524.526.530.032.0

1

2

3

4

25MSUH4-5.6-1125MSUH4-5.75-1325MSUH4-51.1-1925MSUH4-51.5-2625MSUH4-52.2-3825MSUH4-52.2-4432MSUH4-5.75-1032MSUH4-51.1-1532MSUH4-51.5-1532MSUH4-51.5-2032MSUH4-52.2-3032MSUH4-53.7-3632MSUH4-53.7-5040MSUH4-5.75-540MSUH4-51.1-740MSUH4-51.5-1040MSUH4-52.2-1440MSUH4-53.7-1840MSUH4-53.7-2350MSUH4-5.75-350MSUH4-51.1-550MSUH4-51.5-750MSUH4-52.2-1050MSUH4-53.7-1350MSUH4-53.7-17

LmLp

LmLp

φ95

Maxim

um dia

meter

φ97

φ95

L

L

Maxim

um di

amete

r φ97

■Assembly drawing ■Dimensions

150

50

65

80

638798918

10381238

634817

10001183136615491793

7851005122517052145

12401654183919592224123615531801204922322480272415761861214626913196

3.7 5.5 7.5 7.5 11 3.7 5.5 7.5 11 11 15 15 3.7 5.5 7.5 11 15

602856921921986602736801866866931931791856921986

1051

φ139φ139φ139φ139φ142φ140φ140φ140φ142φ142φ142φ142φ141φ141φ141φ142φ142

468799

104119

468699

114120139156

7792

107131153

50MSUH6-53.7-950MSUH6-55.5-1350MSUH6-57.5-1650MSUH6-57.5-1950MSUH6-511-2465MSUH6-53.7-665MSUH6-55.5-965MSUH6-57.5-1265MSUH6-511-1565MSUH6-511-1865MSUH6-515-2165MSUH6-515-2580MSUH6-53.7-480MSUH6-55.5-680MSUH6-57.5-880MSUH6-511-1180MSUH6-515-15

■Flange dimensionsBore

(unit: mm)

506580

A

125140140

C

100115120

n

688

h

121212

Fig.

334

Maxim

um di

amete

rLp Lp

L

Lm LmL

Maxim

um di

amete

r

Fig. 3 Fig. 4

Fig. 1 Fig. 2

n×φh

n×φh

φD φD

φCφC

Well diameter 100mm / Pump bore 25 - 50mm

Well diameter 150mm / Pump bore 50 - 80mm

Well diameter(mm)

Bore(mm)

Outer dimensions (mm)Output(kW)Type

Approx. mass(kg)L Lp Lm

Dischargesize Fig.

Well diameter(mm)

Bore(mm)

Outer dimensions (mm)Output(kW)Type

Approx. mass(kg) Fig.

L Lp Lm Maximum diameter

Deep well submersible pumpsStainless steel

For hot spring (simple hot spring)MSUH

29

Page 30: Deep well submersible pumps MSU

■Example of installation of a pressure tank and pressure switch control,  or water receiving tank liquid level control (control panel method)

VoltageV

Motor outputkW

Installationmethod

Control panel

Single-phase 100 BFH

BFL

BFR3-phase 200

Indoor wall-hanging

Indoor wall-hanging

Indoor wall-hanging

0.45 – 0.6

0.6 – 3.7

0.6 – 3.7* Make sure to install a check valve.

Single-phase, 100V, 0.45 – 0.6kW3-phase, 200V, 0.6 – 3.7kW

□ 215mm

Submersible cable

Control panel

Power supply

Well diameter100 ‒ 150mm

Maximum pump diameter97mm

Well lid with bent pipe

100m

m

L

LpLm

Electrode

Water receiving tank

Pressure tank

Pressure switch

Air valveSluice valve

Check valve

Compound gauge

Pump installation position Compound gauge Check valve Sluice valve

Companion flange

2-core cable for electrode

Piping support

Well casing

Lifting pipe

Electrode (for dry running prevention)

Pump body

Strainer

Submersible motor

Air valve

Discharge bent pipe

Submersible cable

Well lid

Ope

ratin

g w

ater

leve

l

Nat

ural

wat

er le

vel

●Install as far above the well strainer as possi-

ble.

●Avoid agreement between the well strainer

and pump strainer where possible. If they are in agreement, sand will be taken in, caus ing pump wear, se iz ing , o r wel l collapse.

●Keep at least 10m from the well bottom.

Otherwise, the motor will be filled with sand, causing failure.

■Combination of pump and control method

■Combination of pump and aboveground parts

Deep well submersible pumps Installation condition diagram

30

Page 31: Deep well submersible pumps MSU

■Assembly drawing ■Dimensions

25 Screw-in type

Screw-in type

Screw-in type

Screw-in type

125125125125

140140140155

100100105120

797979

100

Rc1Rc1¼Rc1½Rc2

215215215220

293338348390

110110110112

183228238278

380380380350

205217233277

100100100115

150150150150

15141518

324050

120

140

150

150

175

175210240290

155

175

185

185

210

210250280330

4×19

4×19

8×19

8×19

8×19

8×198×238×23

12×23

130

150

180

180

180

180200220300

180

190

200

200

230

230250270290

200

220

240

240

290

290360410500

510

560

620

620

700

700810900

1090

170

190

225

225

225

225245270350

276

302

332

332

384

384435497608

446

492

557

557

609

609680767958

250

250

265

310

310

310350400500

210

210

250

250

250

250320350410

300

300

280

380

380

380430500630

200

200

260

260

260

260300300300

550

550

650

650

650

750750800900

100

100

150

150

150

150150200200

49

52

83

83

107

107155200345

F

P QW

□A

□E

B

R

n×φh

C

g

d

D

J

VU

SH

□A

□400

W

N

H

U10

0

P Q

d

F

D

d

g

C

4×φ19

Installation and flange dimensions (screw-in type)

■Assembly drawing

■Dimensions

Bore

50

Pump

Max. well diameter applicable for well lid

200

200

200

250

250

250300350400

50MSUS650A-MSUS665MSUS665A-MSUS665B-MSUS680MSUS680B-MSUS680MSU(S)880C-MSUS8100MSU(S)8100E-MSUS8100F-MSUS8100MSU10125MSU10150MSU12200MSU14

※1 Flanges of JIS 10K standard type and thin type are the same in discharge bent pipe but different in sluice valve and check valve.

100

120

130

130

155

155185215265

50

65

80

80

100

100125150200

Approx. massof aboveground

part (kg)

65

80

100

125

200150

Aboveground well lid dimensions Basic dimensionsFlange dimensions

d g C D n×h P R Q W U V H A F B J E S

Installation and flange dimensions (flange type: JIS 10K standard type)※1

(Unit: mm)

BoreLifting pipeconnection

Max. well diameter applicable for well lid

Approx. massof aboveground

part (kg)

Aboveground well lid dimensionsFlange dimensions

D C g d A W P Q N H U F

(Unit: mm)

Check valve

Sluice valve

JIS 10K standard typeaboveground flange

Well lid with bent pipe

Submersible cable

Air valve

Compound gauge

Well diameter

Well diameter

Well lidFoundation bolt

Submersible cableDischarge bent pipe

Air valveCompound gauge

Check valve

Sluice valve

JIS 10K standard typeaboveground flange

Deep well submersible pumpsInstallation of aboveground parts

31

Page 32: Deep well submersible pumps MSU

□A

□E

B

Sluice valve

Compound gauge

Air valve

Discharge bent pipe

Submersible cable

Q R

V

H

US

J

Check valve

Well lid

Foundation bolt

F

Well diameter

PW

120

140

150

150

175

175210240

155

175

185

185

210

210250280

4×15

4×15

8×15

8×15

8×15

8×158×198×19

130

150

180

180

180

180200220

150

160

175

175

200

200225250

160

175

185

185

230

230255290

440

485

540

540

610

610680760

170

190

225

225

225

225245270

235

266

293

293

360

360406453

405

456

518

518

585

585651723

250

250

265

310

310

310350400

210

210

250

250

250

250320350

300

300

280

380

380

380430500

200

200

260

260

260

260300300

550

550

650

650

650

750750800

100

100

150

150

150

150150200

44.5

47

72

72

94

94 119.5 158

■Assembly drawing

■Dimensions

Bore

50

Pump

Max. well diameter applicable for well lid

200

200

200

250

250

250300350

50MSUS650A-MSUS665MSUS665A-MSUS665B-MSUS680MSUS680B-MSUS680MSU(S)880C-MSUS8100MSU(S)8100E-MSUS8100F-MSUS8100MSU10125MSU10150MSU12

※1 Flanges of JIS 10K standard type and thin type are the same in discharge bent pipe but different in sluice valve and check valve.

100

120

130

130

155

155185215

50

65

80

80

100

100125150

Approx. massof aboveground

part (kg)

65

80

100

125150

Aboveground well lid dimensions Basic dimensionsFlange dimensions

d g C D n×h P R Q W U V H A F B J E S

Installation and flange dimensions (flange type: JIS 10K thin type)※1

n×φh

C

g

d

D

(Unit: mm)

JIS 10K thin typeaboveground flange

Deep well submersible pumps Installation of aboveground parts

32

Page 33: Deep well submersible pumps MSU

■Assembly drawing

※1 Connecting pipe is used because the lifting pipe flange and pump discharge flange are different in connection size.

Bore Mass (including socket)kg

Socket

(Unit: mm)

Lifting pipe

SLStℓ d

253240506580

100

S

Rc1Rc1¼Rc1½Rc2Rc2½Rc3Rc4

16.7919.119.123.426.629.835.8

3.23.53.53.84.24.24.5

34.042.748.660.576.389.1

114.3

Rc1Rc1¼Rc1½Rc2Rc2½Rc3Rc4

45505560707585

6.99.6

11.015.122.025.335.0

■Dimensions●Screw-in type

●Screw-in type ●Flange type

150

200

250

300350

150

200

250

300

50MSUS650A-MSUS665MSUS665A-MSUS665B-MSUS680MSUS6 ※180B-MSUS680MSU(S)880C-MSUS8100MSU(S)8100E-MSUS8100F-MSUS8100MSU10125MSU10150MSU12200MSU14

RF50-04

RF65-13

RF80-41

RF80-24

RF100-07

RF100-07RF125-05RF150-05RF200-03

50

65

80

100

125150200

60.5

76.3

89.1

89.1

114.3

114.3139.8165.2218

3.8

4.2

4.2

4.2

4.5

4.54.54.55.8

125

140

165

165

180

180224258305

61.1

77.1

90

90

115.4 115.4141.2166.6218

100

115

136

136

155

155190224272

6

8

8

8

8

888

12

12

12

15

15

15

15191919

14

14

18

18

18

18202222

M10×45

M10×45

M12×55

M12×55

M12×55

M12×50M16×65M16×70M16×70

17.5

24.5

29.2

29.2

37.0

37.047.063.093.0

●Flange typeMin. well diameter applicable for pump

Lifting pipe Lifting pipe flange

(Unit: mm)

FC D Ed t A B

Min. well diameter

applicable for lifting pipe

Pump typeLifting pipeflange type

Applicablebolt size

Liftingpipe mass

kgBore

L=2750

SL

Socket

φdt

L=2750

φd

t

F

φB

φA

φC

D×φE

ℓℓ

Deep well submersible pumpsLifting pipe

33

Page 34: Deep well submersible pumps MSU

■Allowable length

(JISB8324-compliant)

・Aboveground parts: Within 3m

・Ambient temperature: 30°C or less

・Allowable current: Rated current of motor x 110%

・Voltage drop: 5% of rating or less

・Aerial installation in conduit

* Values in the table are obtained based on the conditions of the JIS

Standards. Slight extension may be possible depending on the conditions

of use.

Applicable pump

25MSUS4

Allowable cable length (m)

Cable size (mm2)

Flat 3-core EVCTOutput(kW)

0.450.6

1.25 2 3.54560

5.57075

●Stainless steel MSUS model, for 100V

* Cable sizes in blanks are not applicable to single-phase 100V models.

●Applicable standards

1. If the selected cable size is too thick, it may not fit into the well. In such

a case, consult us.

2. Cable sizes in the table are for up to the conduit and terminal box, etc. Do

not apply them to aboveground wiring.

3. Do not coil excess cable above the ground.

●Cautions

Applicable pump

Allowable cable length (m)

Cable size (mm2)

Flat 3-core EVCT Flat 3-core CVCTFrame

numberOutput(kW)

50 60

●Stainless steel MSUS model, for 200V

Star

ting

met

hod

25MSUS432MSUS440MSUS450MSUS4

80MSUS6

50MSUS665MSUS650A-MSUS665A-MSUS665B-MSUS680B-MSUS6

80CMSUS880MSUS8100MSUS8

M4

M6

M8

Dire

ct-o

n-Li

neDi

rect-

on-Li

neDi

rect-

on-Li

neS

tar-d

elta

Sta

r-del

taS

tar-d

elta

0.60.751.11.51.92.22.73.71.92.22.73.75.57.5

11

15

3.75.57.5

11

15

3.75.57.5

11

15

18.5

22263037

1.2514010580595040

5040

221716312492786255

786255

3.5

3052321721461161027214611610272

68

68

5.5

36126822818115911222818115911271

57

10671

57

10671

57

8

37732125522515832125522515810179

80

61

15010179

80

61

15010179

80

61

14

395278

395278177139

141

107

264177139

141

107

264177139

141

107

88

77

22

278218

220

168

278218

220

168

278218

220

168

138

12110187

30

375294

298

227

186

16313611896

38

371

376

286

235

206171149121

Deep well submersible pumps Submersible cable

34

Page 35: Deep well submersible pumps MSU

Dire

ct-

on-L

ine

Dire

ct-

on-L

ine

Dire

ct-o

n-Li

neS

tar-d

elta

Applicable pump

Allowable cable length (m)

Cable size (mm2)

Flat 3-core EVCT Flat 3-core CVCTFrame

numberOutput(kW)

●Cast iron MSU model, for 200V

25MSU3

40MSU5

40MSU6

100MSU8

100MSU10125MSU10

150MSU12200MSU14

80MSU8

100MSU8-□□-□B

M3

M6

M6

M6

M6

M8

M8

M8

M9

M8

M10

M12

M6

M8

M6

Dire

ct-o

n-Li

neDi

rect-

on-Li

neS

tar-d

elta

Sta

r-del

taS

tar-d

elta

Sta

r-del

ta

0.40.751.52.23.75.57.53.75.57.5111518.5222630373.75.57.5111518.522263037

7.5

111518.522263037

7.5

111518.5222630374555111518.522263037455575

1.25173925338

22691438259

3.5

26715311167

68

68

5.5

23917410471

10671

58

10671

58

57

58

58

8

33724514710179150101798261

150101798261

119

8160

79

8261

8261

14

25917713926417713914410788

26417713914410788

209

14210685

139

14410788

14410788

22

278218

27821822616813811410288

27821822616813811410288

328

22316613410910187

218

22616813811410288

22616813811410288

30

375294

375294305227186155137119

375294305227186155137119

30122518114713611898

294

305227186155137119

305227186155137119

38

385286235195173150123

385286235195173150123

380283228185172149124

3852862351951731501231007838528623519517315012310485

50

364299249221191156

361291236219190158

364299249221191156128100

364299249221191156133108

60

374311277239196166136101

M4

Applicable pump

25MSUS432MSUS440MSUS450MSUS4

50MSUS665MSUS6

50MSUS665MSUS680MSUS6

80MSUS8100MSUS8

80MSUS680MSUS8100MSUS8

80MSUS8100MSUS8

Allowable cable length (m)

Cable size (mm2)

Flat 3-core EVCT Flat 3-core CVCTFrame

number

M4

M6

M8

Output(kW)

0.60.751.11.51.92.22.73.7

3.7

5.57.5111518.522263037

1.25425425320238193163134101

119

2

368298252208157

184

98

76

3.5

389294

345

1831321411058879

5.5

285205220164137123103

8

289311231194174145127

14

341305256224182

22

400350286

30

386

38 50 60

●Stainless steel MSUS model, for 400V

Star

ting

met

hod

Star

ting

met

hod

Deep well submersible pumpsSubmersible cable

35

Page 36: Deep well submersible pumps MSU

14.7 9.50 5.09 3.27 2.32 1.32 0.844 0.625 0.496

1419283644628398

149

120150220325440720

112014101630

●Core

Core

Vinyl sheath

Annealed copper stranded conductor

Polyethylene insulation

■Structural drawing ■Outer dimensions and specifications●Structural drawing

EVCT-F

CVCT-F

1.25 2 3.5 5.5 8 14 22 30 38

1.51.82.53.13.75.17.08.19.1

6.5±0.3×13.0±0.37.0±0.3×14.0±0.37.7±0.3×16.0±0.39.1±0.3×19.5±0.3

10.5±0.3×22.5±0.312.5±0.3×28.5±0.315.5±0.3×36.0±0.317.0±0.3×39.5±0.317.1±1.0×40.1±1.6

■Handling precautions・Avoid piling up cables or using them when they are coiled.

・Do not expose cables to direct sunlight.

・Always keep cables in a well-ventilated condition.

Black White Red

Conductor

Cable type

Finished outside diameter

Short diameter x Long diameter(mm)

Nominal cross-sectional area

(mm2)

Outside diameter(mm)

Conductorresistance (20°C)Ω/km

Allowablecurrent (30°C)

A

Approx. masskg/km

Numbers in the table show the values of CVCT-F (flat 3-core).

40 60 75

(Unit: m)●MSUH model for hot spring, for 3-phase 200V

M4

1.5

2.2

3.7

2 3.5 5.5 2 3.5 5.5 8 2 3.5 5.5 8 14

84159244

62115178252 3768

106149262

78148227

57107166234- 65

99139244

74141216

55102158

223- - 94

132 232

* For 11kW or more, allowable lengths in the case of star-delta start are shown.

40 60 75

(Unit: m)

M6

3.7

5.5

7.5

11※

15※

81422 8

142230 8

142230 8

142230 8

142230

149262400105180285380

80135210285

85145220300

60105165220

139244385100170265360

75130200270

80135210280

60100155210

132232365

95165255340

70125190255

75125195265- 95

145195

40MSU5

80MSU8100MSU8 125MSU10150MSU12200MSU14

150MSU12200MSU14

80MSU8100MSU8

125MSU10

150MSU12

100MSU10125MSU10

M6

M4

M8

M10

M12

1.52.23.73.75.57.51115

18.5222630374555455575

1.2521315392

119

233023714318498

76

3.5

26734518313214110588

5.5

285205220164137116

8

289311231194163148128

14

341287261226183151

156

22

353287237185244200

30

387320250329271202

38

315

341254

50

324

60

●Cast iron MSU model, for 400V

Dire

ct-o

n-Li

neS

tar-d

elta

Sta

r-del

ta

Applicable pump

Allowable cable length (m)

Cable size (mm2)

Flat 3-core EVCT Flat 3-core CVCTFrame

number

Star

ting

met

hod

Output(kW)

TypeMotor output

(kW)Cable size

(mm2)Ambient temperature (°C)

TypeMotor output

(kW)Cable size

(mm2)Ambient temperature (°C)

Deep well submersible pumps Submersible cable

36

Page 37: Deep well submersible pumps MSU

■Applications

■Features

●Melting of snow on roads, roofs, parking lots, etc.

For melting snow, a deep well submersible pump, snowfall detector, and control panel are available as a set.Each part has a structure superior in reliability, safety and durability.

●Snowfall is automatically detected and the deep well submersible pump is

automatically operated.

●The snow receiving plate is reliably actuated by snowfall and air

temperature.

●Due to the automatic operation, initial snowfall is taken precisely, and

when it stops snowing, the operation is finished after a certain period of time of remaining snow treatment to prevent loss of groundwater.

●There is no need for storage in summer.

Connector(VCT6 X0.75□)

Backside heaterCarbone electrode

Thermistor thermometer

SnowSnow

WaterRoad surface

Piping

Deep well submersible pump

Snowfall detectorExcellent in corrosion resistance and weather resistance due to the use of carbon electrodes. Snow is melted by the built-in heater, and current flows between the electrodes to send out a start signal. The temperature sensor has an accuracy of 0°C ±0.2 deg.

Control panelComprised of a main circuit for operating the pump and SNOWCON (relay section) that receives the signal from the snowfall detector.

Deep well submersible pumpsSnow melting system

37

Page 38: Deep well submersible pumps MSU

100 25

0.450.450.60.450.6

91115

911

25R4H-0.49-5SA25R4H-0.411-5SA25R4H-0.615-5SA25R4J-0.49-5SA25R4J-0.611-5SA

25MSUS4-5.45S-9H25MSUS4-5.45S-1125MSUS4-5.6S-1525MSUS4-5.45S-9J25MSUS4-5.6S-11

ー ー ー ー ー

●Single-phase 100V

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Stainless steel

■For well diameter 100mm

100

25

32

40

50

0.60.751.11.5

1.9

2.20.751.11.51.51.51.51.92.2

2.7

3.70.751.11.51.92.22.73.73.70.751.11.51.92.22.73.73.7

11131926

38

441015131518202530

36

5057

101214161823

3578

10121317

25R4J-0.611-5A25R4J-0.713-5A25R4J-1.119-5A25R4J-1.526-5A25R4J-1.938-5A25U4J-2.238-5A25U4J-2.244-5A32S4K-0.710-5A32S4K-1.115-5A32S4K-1.513-5A32S4K-1.515-5A32S4K-1.518-5A32S4K-1.520-5A32S4K-1.925-5A32S4K-2.230-5A32U4K-2.736-5A32U4K-3.736-5A32U4K-3.750-5A40U4L-0.75-5A40U4L-1.17-5A40U4L-1.510-5A40U4L-1.912-5A40U4L-2.214-5A40U4L-2.716-5A40U4L-3.718-5A40U4L-3.723-5A50U4M-0.73-5A50U4M-1.15-5A50U4M-1.57-5A50U4M-1.98-5A50U4M-2.210-5A50U4M-2.712-5A50U4M-3.713-5A50U4M-3.717-5A

25MSUS4-5.6-1125MSUS4-5.75-1325MSUS4-51.1-1925MSUS4-51.5-26

25MSUS4-51.9-38

25MSUS4-52.2-4432MSUS4-5.75-1032MSUS4-51.1-1532MSUS4-51.5-1332MSUS4-51.5-1532MSUS4-51.5-1832MSUS4-51.5-2032MSUS4-51.9-2532MSUS4-52.2-30

32MSUS4-52.7-36

32MSUS4-53.7-5040MSUS4-5.75-540MSUS4-51.1-740MSUS4-51.5-1040MSUS4-51.9-1240MSUS4-52.2-1440MSUS4-52.7-1640MSUS4-53.7-1840MSUS4-53.7-2350MSUS4-5.75-350MSUS4-51.1-550MSUS4-51.5-750MSUS4-51.9-850MSUS4-52.2-1050MSUS4-52.7-1250MSUS4-53.7-1350MSUS4-53.7-17

402MSU-S5.6H-11402MSU-S5.75H-13402MSU-S51.1H-19402MSU-S51.5H-26402MSU-S51.9H-38 ー402MSU-S52.2H-44403MSU-S5.75H-10403MSU-S51.1H-15 ー ー403MSU-S51.5H-18403MSU-S51.5H-20403MSU-S51.9H-25403MSU-S52.2H-30403MSU-S52.7H-36 ー403MSU-S53.7H-50404MSU-S5.75H-5404MSU-S51.1H-7404MSU-S51.5H-10404MSU-S51.9H-12404MSU-S52.2H-14404MSU-S52.7H-16404MSU-S53.7H-18404MSU-S53.7H-23405MSU-S5.75H-3405MSU-S51.1H-5405MSU-S51.5H-7405MSU-S51.9H-8405MSU-S52.2H-10405MSU-S52.7H-12405MSU-S53.7H-13405MSU-S53.7H-17

●3-phase 200V

100 25

0.751.11.51.51.51.51.92.2

2.7

3.70.751.11.51.92.22.73.73.70.751.11.51.92.22.73.73.7

1015131518202530

36

5057

101214161823

3578

10121317

25S4K-0.710-5A25S4K-1.115-5A25S4K-1.513-5A25S4K-1.515-5A25S4K-1.518-5A25S4K-1.520-5A25S4K-1.925-5A25S4K-2.230-5A25U4K-2.736-5A25U4K-3.736-5A25U4K-3.750-5A25U4L-0.75-5A25U4L-1.17-5A25U4L-1.510-5A25U4L-1.912-5A25U4L-2.214-5A25U4L-2.716-5A25U4L-3.718-5A25U4L-3.723-5A25U4M-0.73-5A25U4M-1.15-5A25U4M-1.57-5A25U4M-1.98-5A25U4M-2.210-5A25U4M-2.712-5A25U4M-3.713-5A25U4M-3.717-5A

25MSUS4-5.75-1025MSUS4-51.1-1525MSUS4-51.5-1325MSUS4-51.5-1525MSUS4-51.5-1825MSUS4-51.5-2025MSUS4-51.9-2525MSUS4-52.2-30

25MSUS4-52.7-36

25MSUS4-53.7-5025MSUS4-5.75-525MSUS4-51.1-725MSUS4-51.5-1025MSUS4-51.9-1225MSUS4-52.2-1425MSUS4-52.7-1625MSUS4-53.7-1825MSUS4-53.7-2325MSUS4-5.75-325MSUS4-51.1-525MSUS4-51.5-725MSUS4-51.9-825MSUS4-52.2-1025MSUS4-52.7-1225MSUS4-53.7-1325MSUS4-53.7-17

402MSU-S5.75H-10402MSU-S51.1H-15 ー ー402MSU-S51.5H-18402MSU-S51.5H-20402MSU-S51.9H-25402MSU-S52.2H-30402MSU-S52.7H-36 ー402MSU-S53.7H-50402MSU-S5.75H-5402MSU-S51.1H-7402MSU-S51.5H-10402MSU-S51.9H-12402MSU-S52.2H-14402MSU-S52.7H-16402MSU-S53.7H-18402MSU-S53.7H-23402MSU-S5.75H-3402MSU-S51.1H-5402MSU-S51.5H-7402MSU-S51.9H-8402MSU-S52.2H-10402MSU-S52.7H-12402MSU-S53.7H-13402MSU-S53.7H-17

●For well control areas

Stainless steel

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Stainless steel

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Deep well submersible pumps Application table of old and new types

38

Page 39: Deep well submersible pumps MSU

200

80

100

3.7 5.5 7.5 11 15 18.5 22 26 30 37 3.7 5.5 7.5 11 15 18.5 22 26 30 37

23468

1012141620

12345678

1012

80U8G-3.72-580U8G-5.53-580U8G-7.54-580U8G-116-580U8G-158-580U8G-18.510-580U8G-2212-580U8G-2614-580U8G-3016-580U8G-3720-5100U8J-3.71-5100U8J-5.52-5100U8J-7.53-5100U8J-114-5100U8J-155-5100U8J-18.56-5100U8J-227-5100U8J-268-5100U8J-3010-5100U8J-3712-5

80MSUS8-53.7-280MSUS8-55.5-380MSUS8-57.5-480MSUS8-511-680MSUS8-515-880MSUS8-518-1080MSUS8-522-1280MSUS8-526-1480MSUS8-530-1680MSUS8-537-20100MSUS8-53.7-1100MSUS8-55.5-2100MSUS8-57.5-3100MSUS8-511-4100MSUS8-515-5100MSUS8-518-6100MSUS8-522-7100MSUS8-526-8100MSUS8-530-10100MSUS8-537-12

808MSU-S53.7H-2808MSU-S55.5H-3808MSU-S57.5H-4808MSU-S511H-6808MSU-S515H-8808MSU-S518H-10808MSU-S522H-12808MSU-S526H-14808MSU-S530H-16808MSU-S537H-20 ー810A-MSU-S55.5H-2810A-MSU-S57.5H-3810A-MSU-S511H-4810A-MSU-S515H-5810A-MSU-S518H-6810A-MSU-S522H-7810A-MSU-S526H-8810A-MSU-S530H-10810A-MSU-S537H-12

■For well diameter 200mm

150

50

65

80

1.9 2.2 2.7 3.7 5.5 7.5 7.5 11 1.9 2.2 2.7 3.7 5.5 7.5 11 11 15 15 3.7 5.5 7.5 11 15

5679

13161924

44569

1215182125

468

1115

50S6D-1.95-550S6D-2.26-550S5D-2.77-550S6D-3.79-550S6D-5.513-550S6D-7.516-550S6D-7.519-550S6D-1124-5 ー65S6E-2.24-565S6E-2.75-565S6E-3.76-565S6E-5.59-565S6E-7.512-565S6E-1115-565S6E-1118-565S6E-1521-565S6E-1525-580U6F-3.74-580U6F-5.56-580U6F-7.58-580U6F-1111-580U6F-1515-5

50MSUS6-51.9-550MSUS6-52.2-650MSUS6-52.7-750MSUS6-53.7-950MSUS6-55.5-1350MSUS6-57.5-1650MSUS6-57.5-1950MSUS6-511-2465MSUS6-51.9-465MSUS6-52.2-465MSUS6-52.7-565MSUS6-53.7-665MSUS6-55.5-965MSUS6-57.5-1265MSUS6-511-1565MSUS6-511-1865MSUS6-515-2165MSUS6-515-2580MSUS6-53.7-480MSUS6-55.5-680MSUS6-57.5-880MSUS6-511-1180MSUS6-515-15

605MSU-S51.9J-5605MSU-S52.2J-6605MSU-S52.7J-7605MSU-S53.7J-9605MSU-S55.5J-13605MSU-S57.5J-16605MSU-S57.5J-19605MSU-S511J-24607MSU-S51.9J-4607MSU-S52.2J-4607MSU-S52.7J-5607MSU-S53.7J-6607MSU-S55.5J-9607MSU-S57.5J-12607MSU-S511J-15607MSU-S511J-18607MSU-S515J-21607MSU-S515J-25608MSU-S53.7H-4608MSU-S55.5H-6608MSU-S57.5H-8608MSU-S511H-11608MSU-S515H-15

■For well diameter 150mm

■For well diameter 75mm

75 250.40.75

1630

MSU-3116FMSU-3130F

25MSU3-5.4-1625MSU3-5.75-30

ー ー

125 401.52.23.7

71118

40U5A-1.57-540U5A-2.211-540U5A-3.718-5

40MSU5-51.5-740MSU5-52.2-1140MSU5-53.7-18

504MSU-51.5H-7504MSU-52.2H-11504MSU-53.7H-18

■For well diameter 125mm

150 40 5.5 7.5

2535

40U5A-5.525-540U5A-7.535-5

40MSU6-55.5-2540MSU6-57.5-35

604MSU-55.5H-25604MSU-57.5H-35

■For well diameter 150mm

Stainless steel

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Stainless steel

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Cast iron

Cast iron

Cast iron

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Deep well submersible pumpsApplication table of old and new types

39

Page 40: Deep well submersible pumps MSU

■For well diameter 200mm

Cast iron

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

200

100

80

3.7 5.5 7.5 11 15 18.5 22 26 30 3.7 5.5 7.5 7.5 11 11 15 15 18.5 18.5 22 22 26 26 30 30 37 37 7.5 11 15 18.5 22 26 30 37

23468

10111315

122334455667788

101013

23456679

80U8A-3.72-580U8A-5.53-580U8A-7.54-580U8A-116-580U8A-158-580U8A-18.510-580U8A-2211-580U8A-2613-580U8A-3015-5100U8F-3.71-5100U8B-5.52-5100U8F-7.52-5100U8B-7.53-5100U8F-113-5100U8B-114-5100U8F-154-5100U8B-155-5100U8F-18.55-5100U8B-18.56-5100U8F-226-5100U8B-227-5100U8F-267-5100U8B-268-5100U8F-308-5100U8B-3010-5100U8F-3710-5100U8B-3713-5 ー ー ー ー ー ー ー ー

80MSU8-53.7-280MSU8-55.5-380MSU8-57.5-480MSU8-511-680MSU8-515-880MSU8-518-1080MSU8-522-1180MSU8-526-1380MSU8-530-15100MSU8-53.7-1100MSU8-55.5-2100MSU8-57.5-2100MSU8-57.5-3100MSU8-511-3100MSU8-511-4100MSU8-515-4100MSU8-515-5100MSU8-518-5100MSU8-518-6100MSU8-522-6100MSU8-522-7100MSU8-526-7100MSU8-526-8100MSU8-530-8100MSU8-530-10100MSU8-537-10100MSU8-537-13100MSU8-57.5-2B100MSU8-511-3B100MSU8-515-4B100MSU8-518-5B100MSU8-522-6B100MSU8-526-6B100MSU8-530-7B100MSU8-537-9B

ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー ー810B-MSU-57.5-2810B-MSU-511-3810B-MSU-515-4810B-MSU-518-5810B-MSU-522-6810B-MSU-526-6810B-MSU-530-7810B-MSU-537-9

250125

100 45 7.5 11 11 15 18.5 22 26 30 37 45 55

1211222334456

100U8F-4512-5125U10B-7.51-5125U10B-111-5125U10B-112-5125U10B-152-5125U10B-18.52-5125U10B-223-5125U10B-263-5125U10B-304-5125U10B-374-5125U10B-455-5125U10B-556-5

100MSU10-545-12125MSU10-57.5-1125MSU10-511-1125MSU10-511-2125MSU10-515-2125MSU10-518-2125MSU10-522-3125MSU10-526-3125MSU10-530-4125MSU10-537-4125MSU10-545-5125MSU10-555-6

1010MSU-545H-121013MSU-57.5H-11013MSU-511H-11013MSU-511H-21013MSU-515H-21013MSU-518H-21013MSU-522H-31013MSU-526H-31013MSU-530H-41013MSU-537H-41013MSU-545H-51013MSU-555H-6

■For well diameter 250mm

300 150

111518.522263037455575

1112222334

150U12A-111-5150U12B-151-5150U12B-18.51-5150U12A-222-5150U12A-262-5150U12B-302-5150U12B-372-5150U12B-453-5150U12B-553-5150U12B-754-5

150MSU12-511-1150MSU12-515-1150MSU12-518-1150MSU12-522-2150MSU12-526-2150MSU12-530-2150MSU12-537-2150MSU12-545-3150MSU12-555-3150MSU12-575-4

1215MSU-511H-11215MSU-515H-11215MSU-518H-11215MSU-522H-21215MSU-526H-21215MSU-530H-21215MSU-537H-21215MSU-545H-31215MSU-555H-31215MSU-575H-4

■For well diameter 300mm

350 200

3037455575

11222

200U14B-301-5200U14A-371-5200U14B-452-5200U14B-552-5200U14A-752-5

200MSU14-530-1200MSU14-537-1200MSU14-545-2200MSU14-555-2200MSU14-575-2

1420MSU-530H-11420MSU-537H-11420MSU-545H-21420MSU-555H-21420MSU-575H-2

■For well diameter 350mm

Cast iron

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Cast iron

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Cast iron

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Deep well submersible pumps Application table of old and new types

40

Page 41: Deep well submersible pumps MSU

■For well diameter 400mm

Cast iron

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

400 250

22303745455575

1222334

250U16A-221-5250U16B-302-5250U16A-372-5250U16A-452-5250U16A-453-5250U16A-553-5250U16A-754-5

250MSU16-522-1250MSU16-530-2250MSU16-537-2250MSU16-545-2250MSU16-545-3250MSU16-555-3250MSU16-575-4

ー ー ー ー ー ー ー

100

150

25

32

40

50

50

65

80

0.6 0.75 1.1 1.5 2.2 2.2 0.75 1.1 1.5 1.5 2.2 3.7 3.7 0.75 1.1 1.5 2.2 3.7 3.7 0.75 1.1 1.5 2.2 3.7 3.7 3.7 5.5 7.5 7.5 11 3.7 5.5 7.5 11 11 15 15 3.7 5.5 7.5 11 15

11131926384410151520303650

57

10141823

357

101317

913161924

69

1215182125

468

1115

25RH4J-0.611-5A25RH4J-0.713-5A25RH4J-1.119-5A25RH4J-1.526-5A25UH4J-2.238-5A25UH4J-2.244-5A32SH4K-0.710-5A32SH4K-1.115-5A32SH4K-1.515-5A32SH4K-1.520-5A32SH4K-2.230-5A32UH4K-3.736-5A32UH4K-3.750-5A40UH4L-0.75-5A40UH4L-1.17-5A40UH4L-1.510-5A40UH4L-2.214-5A40UH4L-3.718-5A40UH4L-3.723-5A50UH4M-0.73-5A50UH4M-1.15-5A50UH4M-1.57-5A50UH4M-2.210-5A50UH4M-3.713-5A50UH4M-3.717-5A50SH6D-3.79-550SH6D-5.513-550SH6D-7.516-550SH6D-7.519-550SH6D-1124-565SH6E-3.76-565SH6E-5.59-565SH6E-7.512-565SH6E-1115-565SH6E-1118-565SH6E-1521-565SH6E-1525-580SH6F-3.74-580SH6F-5.56-580SH6F-7.58-580SH6F-1111-580SH6F-1515-5

25MSUH4-5.6-1125MSUH4-5.75-1325MSUH4-51.1-1925MSUH4-51.5-2625MSUH4-52.2-3825MSUH4-52.2-4432MSUH4-5.75-1032MSUH4-51.1-1532MSUH4-51.5-1532MSUH4-51.5-2032MSUH4-52.2-3032MSUH4-53.7-3632MSUH4-53.7-5040MSUH4-5.75-540MSUH4-51.1-740MSUH4-51.5-1040MSUH4-52.2-1440MSUH4-53.7-1840MSUH4-53.7-2350MSUH4-5.75-350MSUH4-51.1-550MSUH4-51.5-750MSUH4-52.2-1050MSUH4-53.7-1350MSUH4-53.7-1750MSUH6-53.7-950MSUH6-55.5-1350MSUH6-57.5-1650MSUH6-57.5-1950MSUH6-511-2465MSUH6-53.7-665MSUH6-55.5-965MSUH6-57.5-1265MSUH6-511-1565MSUH6-511-1865MSUH6-515-2165MSUH6-515-2580MSUH6-53.7-480MSUH6-55.5-680MSUH6-57.5-880MSUH6-511-1180MSUH6-515-15

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■Pumps for hot springs

Stainless steel

Material ofwetted parts

Well diameter(mm)

Output(kW)

Conventional MSU series Conventional SUM seriesNew typeNumber of stagesNominal pump diameter(mm)

Deep well submersible pumpsApplication table of old and new types

41

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MEMO

Page 43: Deep well submersible pumps MSU

MEMO MEMO

Page 44: Deep well submersible pumps MSU

,  Please note that product specifications are subject to change for improvement without prior notice.

TERAL INC.Head Office 230, Moriwake, Miyuki-cyo, Fukuyama-city, Hiroshima, 720-0003, Japan

Tel.+81-84-955-1111 Fax.+81-84-955-5777www.teral.net

Teral Asia LimitedRoom 1001,10/F, Olympia Plaza, 255 King's Road, North Point, Hong Kong

Tel.+852-2571-0935 Fax.+852-2571-0619

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Tel.+60-3-5611 5775 Fax.+60-3-5612 5775

PT.Teral Indonesia Pumps and Fans Komplek Pergudangan Taman Tekno Blok M No.26.Jl.BSD Sektor Xl, Kelurahan Setu,

Kecamatan Setu, Kota Tangerang Selatan, Provinsi Banten.15314.Tel.+62-21-29665778 Fax.+62-21-75673913

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Tel.+84-24-393-52-790 Fax.+84-24-393-52-289

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Tel.+86-21-6490-9128 Fax.+86-21-6490-9126

Teral-Aerotech Fans Private Ltd. Plot No.188-189, Ecotech Extension-1, Surajpur Kasna Road, Greater Noida-201306, Uttar Pradesh, India

Tel.+91-9810162210, +91-9310162210

Teral Middle East F.Z.C. 1806-002, 18th floor, BB1, Mazaya Business Avenue, JLT, Dubai, UAE. PO Box 414781

Tel.+971-4369 9039

Teral Pumps & Fans North America Ltd. Suite # 197, 800-15355 24 Ave Surrey, B.C., CANADA V4A 2H9

Tel.+1-604-839-1008

Teral Philippines Inc. Roof Deck 3, Vernida 1 Building, 120 Amorsolo St., Legaspi Village, Makati City

Tel.+63 2 7717-9314

2018 06

E-CAT5-P-MSU-03-A