O P E N W E L L S U B M E R S I B L E P U M P S - 5 0 H z
An ISO 9001 & 14001 Company https://vinafluid.com/
C . R . I . I S O N E A M O N G the few pioneers in the world to produce 100% stainless steel submersible pumps. Having achieved a record production
capacity of over 1.5 million pumps per annum, today C.R.I. is rubbing its shoulders with the best brands in the world, with
advanced technology and safety standards as its hallmarks.
T H E B E G I N N I N G of C.R.I., way back in 1961, was a resolute attempt to produce a few irrigation equipments using the limited facilities of an in-
house foundry. Eventually the founder's dream was coming true as the small production unit he started kept growing rapidly.
Now, after more than five eventful decades, it is an enormous, widely reputed organization, which produces more than 1500
varieties of perfectly engineered pumps and motors and sells its products in numerous countries spread across 6 continents.
T H E I N F R A S T R U C T U R E of C.R.I. is pretty comprehensive with state-of-the-art machineries and high potential in-house R&D recognised by the ministry
of science and technology, Govt. of India - all within its own covered area of 200,000 square metres. The production
environment is accredited with ISO 9001 & 14001 certifications and the products are CE, UR/UL, TSE & ISI certified. The R&D
team always stays in tune with the changing scenario and seldom fails in coming up with outstanding solutions every time.
N E E D L E S S T O S A Y ,behind this legendary growth lies the untiring, innovative, enthusiastic and dedicated team work. and, of course, a
flawlessly maintained value system too. The name C.R.I. itself encapsulates the company's ethos: ‘‘ Commitment,
Reliability, Innovation’’.
Vision, Mission and Values
To be the industry leader providing best - in - class fluid management
solutions to individual and institutional customers and societies
in our chosen markets.
We will achieve this through our dedicated efforts to enhance the
welfare of all our stakeholders and by living by our values of
commitment, reliability and innovation.
C.R.I. PUMPS
Pumping trust. Worldwide.
1
No suction & priming problem | No need of pump house | Noiseless operation | High operating efficiency | Water lubricated
bushes | Highly durable water cooled rewindable motor | Can be easily dismantled & repaired.
Features
LB, LH & LT - Series
OPENWELL SUBMERSIBLE PUMPS
Applications
Residential | Irrigation | Drip & Sprinkler system | Public water supply | Industrial & Rural water supply.
C.R.I. Horizontal & Vertical Openwell Submersible pumps are the products of expertise gained from over five decades of
experience, endurance and workmanship. These products are engineered to perfection with utmost care and stringent quality
control at all stages to ensure a trouble free service.
DE S CR IP T ION
C.R.I. Horizontal & Vertical Openwell Submersible pumps are ideally suitable for wide range of applications. Suction and
priming problems do not arise as these pumps are submersible type. Pump volute chamber is designed to give the best
possible hydraulic efficiency and the dynamically balanced impellers offers vibration free operation with long life. Specially
designed thrust bearing withstands high thrust load and ensures durability.
Performance Curve Conditions The conditions below apply to the curves shown on the following pages
Curve tolerance according to ISO 9906. Grade 3B | The performance are at rated voltage and are only indicative. Actual discharge depends on availability of water in well / tank, height of water column from the suction pipe end | The measurements
0 were made with airless water at 20 C. When pumping liquids with a density higher than of water, motors with correspondingly higher outputs must be used | The bold curves shaded values indicate the recommended performance range | Pipe friction
losses have not been included in the performance curves & performance tables | The pipe connection threads are given as per BSP standard | The main scales of the Performance curve are metre and lps which have been given for head and flow
respectively | The performance curves show pump performance at rated speed 2900 rpm, rated voltage and @ 0.5m. minimum
submergence.
Important Notes:
Read our operator's manual carefully before installation | Pump should not be operated dry. Install dry run preventor to protect
the pumpset from dry running | Use appropriate size, good quality cable and starter / protection devices | Use low friction
good quality pipes | The pipe diameters must never be smaller than the pump connections | Install pump according to our
recommended Head range | Reduce number of bends, elbows, T-bends as much as possible in the pipe line | Pump should
be run for few minutes atleast once in 2 days to prevent from seizing | It is mandatory to install a control box for all pumpsets
| Avoid fatal electrical shock or injury by disconnecting power before working on or around the pumping system | Only
technically qualified personnel must perform the works complying with local electricity rules and regulations. To reduce the risk
of electrical shock during operation, an appropriate earthing is mandatory | Maximum permissible supply voltage should lie
between ± 10% of the rated voltage | The performance data and curves are at rated voltage and only indicative | Pipe sizes
mentioned in inches are nominal pipe sizes and are nearest conversion of mm.
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
2
Power Range 3 kW to 18.5 kW 3.0 kW to 45 kW - 3Ph 1.1 kW to 2.2 kW - 1Ph
0.75 kW to 2.2 kW
Speed 2900 rpm2900 rpm 2900 rpm
Version Three Phase 380-415V
50Hz A.C. Supply
3Ph-380-415V, 1Ph-230V
50Hz A.C. Supply
Single phase 230V,
50Hz, A.C. Supply
Degree of Protection IP 58IP 58 IP 58
Direction of Rotation CCW, CW - Three PhaseCCW, CW - Three Phase CCW - Single Phase
Type of Duty S1 (Continuous)S1 (Continuous) S1 (Continuous)
Max. Starts per Hour 6 Times6 Times 6 Times
Method of Starting Direct Online / Star Delta3Ph - DOL / SD, 1Ph - PSC Permanent Split Capacitor
Lead out cable Permanently connected and sealed PVC insulated 3 core flat cable
Permanently connected and sealed PVC insulated 3 core flat cable
Permanently connected and sealed PVC insulated 3 core flat cable
Nominal Outlet Sizes in Inches
2, 2½, 3 & 41, 1½, 2, 2½, 3, 4 & 6 1, 1½ & 2
Specifications
Max. Discharge 215 m³/h 187 m³/h 10 m³/h
320 m 80 m 33 mMax. Head
Horizontal - LH SeriesVertical - LT Series Horizontal - LB Series
Pumped Liquids :Clean, thin, non-aggressive, non-explosive, clear, cold, fresh water without abrasives solid particles or fibres having the following characteristics.
Temperature
Permissible Amount Of Sand
Chlorine Ion Density
Allowable Solids
Specific Gravity
Hardness (drinking Water)
Viscosity
Turbidity
pH
033 C (max.)
325 grams /m (max.)
500 ppm (max.)
3000 ppm (max.)
1.004 (max.)
300 (max.)
-6 21.75 x 10 m /sec (max.)
50 ppm silica scale (max.)
6.5 to 8.5
Phase / Connection / Frequency M - 1 / PSC / 50HzT - 3 / SD / 50HzD - 3 / DOL / 50Hz
L X X - XXX XXX X
Openwellsubmersible pump
Pole / TypeT = 2 Pole / VerticalH = 2 Pole / HorizontalB = 2 Pole / Horizontal back pull out
Type of Materials ofConstruction (M.O.C)
3Nominal Flow (in m /h)Ex. 10 - 10m³/h, 41E - 41.5m³/h(To include decimal values in the nominal flow from 0.1 to 0.8 alphabets A to H are used)
Motor Power (in kW)Ex. 03 = 0.37, 75 = 7.5, 110 = 11
/
OPENWELL SUBMERSIBLE PUMPSOPENWELL SUBMERSIBLE PUMPS
LB, LH & LT - Series
PUMP CASING
PUMP BRACKET
IMPELLER
MOTOR FRAME
SHAFT
THRUST BEARING
PART NAME
C.I.
C.I.
BRONZE
S.S.
S.S.
FIBRE & BRONZE
TYPE - B
C.I.
C.I.
BRONZE
M.S.
S.S.
FIBRE & BRONZE
TYPE - F
S.S.
C.I.
S.S.
M.S.
S.S.
FIBRE & BRONZE
TYPE - G
Materials of Contruction
Technical Specifications
Model Identification Code
Pumping trust. Worldwide.
3
CR OS S S E CT ION A L D R AWIN G
10.0
2
14.04
15.0
6
15.0
2
15.0
5
17.0
4
10.0
511.0
2
13.0
0
11.0
3
10.1
0
36.0
0
15.0
1
23.0
0
11.0
1
32.0
0
33.0
0
12.0
1
14.0
3
10.0
5
12.0
214.0
2
10.0
4
34.0
0
35.01
24.00
24.0524.06
24.0
9
35.00
24.08
24.0
7
25.0
2
25.0
025.0
1
24.1
0
PART No COMPONENT DESCRIPTION
10.02 Oil Seal Guard
10.04 Oil Seal
10.05 Bush
10.10 Cable Grommet
11.01 Stator
11.02 Stator Winding
11.03 Cable
12.01 Rotor
12.02 Circlip
13.00 Back Cover
14.02 Thrust Pad
14.03 Thrust Base
14.04 Drain Plug
15.01 Base
15.02 Breather Diaphragm
15.05 Diaphragm Cap
15.06 Diaphragm Cap Bolt
17.04 Eye Bolt
PART No COMPONENT DESCRIPTION
23.00 Gasket (Pump Casing)
24.00 Pump Casing
24.05 Suction Flange
24.06 Suction Flange Washer
24.07 Delivery Flange
24.08 Delivery Flange Washer
24.09 Suction Flange Stud and Nut
24.10 Delivery Flange Bolt and Nut
25.00 Closed Impeller
25.01 Impeller Key
25.02 Impeller Nut
32.00 Counter Thrust Pad
33.00 Shell
34.00 Front Bracket
35.00 Foot Valve
35.01 Inlet Screen
36.00 Locking Stud / Strip
LB & LH - Series
HORIZONTAL OPENWELL SUBMERSIBLE PUMPS
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
4
CR OS S S E CT ION A L D R AWIN G
PART No. COMPONENT DESCRIPTION
10.01 Sand Guard10.02 Oil Seal Guard10.03 Water Filling Plug10.04 Oil Seal10.05 Bush10.06 Upper Housing10.10 Cable Grommet11.01 Stator11.02 Stator Winding11.03 Cable12.01 Rotor12.02 Circlip13.01 Lower Housing14.02 Thrust Pad14.03 Thrust Plate14.04 Drain Plug14.05 Rocker Screw14.06 Rocker Nut15.02 Breather Diaphragm15.05 Diaphragm Cap15.06 Diaphragm Cap Bolt17.04 Eye Bolt23.01 Diffuser Chamber23.02 Impeller Seal Ring23.05 Sleeve24.07 Delivery Flange24.08 Delivery Flange Washer24.11 Delivery Flange Stud and Nut25.00 Closed Impeller25.01 Impeller Key25.02 Impeller Nut29.01 Bush Chamber32.00 Counter Thrust Pad33.00 Shell35.01 Inlet Screen36.00 Locking Stud / Strip38.00 Top Plate
15.05
15.0215.06
14.04
13.01
10.05
14.03
12.0214.02
33.00
12.01
11.01
32.00
10.05
11.02
10.06
10.03
35.0110.04
10.0210.01
38.00
23.01
23.05
25.00
36.00
25.01
24.0824.0724.11
17.04
10.10
11.03
23.02
25.02
36.00
14.0514.06
29.01
VERTICAL OPENWELL SUBMERSIBLE PUMPSVERTICAL OPENWELL SUBMERSIBLE PUMPS
LT - Series
Pumping trust. Worldwide.
5
LB - Series
HORIZONTAL OPENWELL SUBMERSIBLE PUMPS
Performance Curves & Table
In view of continuous developments the information / description / specification / illustration are subject to change without notice.
kWHP
LBB-25/15M
LBB-7/07M
LBB-30/22M
LBB-13E/11M
LBB-16/22M
LBB-11/11M
PUMPMODEL
MOTORPOWER
1.5
0.75
2.2
1.1
2.2
1.1
2.0
1.0
3.0
1.5
3.0
1.5
OUTLETSIZE
IN mm
50
25
50
25
40
25
3m /h
lps
HE
AD
IN
M
ET
ER
S
0
0
16
22
22
26.6
31
33
3.6
1
20
5.4
1.5
19
7.2
2
17
23.7
26.8
9
2.5
14.5
22.2
24.9
10.8
3
20.2
22.5
13
3.5
18
28
14
4
15.6
26.5
16.2
4.5
24.3
18
5
13.7
20.8
21.6
6
12.5
23.4
6.5
11.7
18.7
25.2
7
10.7
17.9
27
7.5
9.7
16.7
30.6
8.5
8.8
15.7
32
9
13.2
34.2
9.5
12.4
36
10
10.5
H-
(m)
0
10
20
30
40
50
60
70
H-
(fe
et)
80
0 20 40 60 10080 120
4
0
0
0 5
5
10
2
15 20
6
25
8
30
Q - (US gpm)140
Q - (m³/h)
Q - (lps)
35
90
100
110
10
15
20
25
30
LB - SERIES50Hz
2900 rpm
LBB-16/22M
LBB-13E/11M
LBB-11/11M
LBB-30/22M
LBB-7/07M
LBB-25/15M
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
6
HORIZONTAL OPENWELL SUBMERSIBLE PUMPSHORIZONTAL OPENWELL SUBMERSIBLE PUMPS
LH - SeriesPerformance Table & Curves
kWHP
LHB-31/30T
LHB-41E/55T
PUMPMODEL
MOTORPOWER
3.0
5.5
4.0
7.5
OU
TL
ET
SIZ
EIN
mm
50
50
24
33
0
0
3m /h
lps
HE
AD
IN
ME
TE
RS
10.8
3
14.4
4
18
5
22
21.6
6
21
25.2
7
20
28.8
8
19
32.4
9
16.5
29
36
10
11
28.2
LHB-32/55T 5.57.5 50 45 38 35.5 30 20
39.6
11
27
43.2
12
26
46.8
13
25
50.4
14
23.5
LHF-39/93T 9.312.5 50 59 53 52 49 47 45 42 37 33 27
LHF-46/110T 11.015.0 50 80 73 72 71 69 64 60 45 44
54
15
22
LHB-39/75T 7.510.0 50 53 45 42.8 40 37 35 31 27 24
57.6
16
20
61.2
17
68.4
19
LHF-48/110T 11.015.0 50 57 55.3 55.1 55 54.8 54.5 54 53.5 53 52.5 52 51 48 44
LHF-54/130T 13.017.5 50 65 61 60 59 54 47
72
20
Q - (US gpm)
LH - SERIES50Hz
2900 rpm
Q - (lps)
Q - (m³/h)
H-
(feet)
H-
(m)
3000 50 150100 200 250
60
50
40
30
20
150
125
100
75
50
10
0
25
0
175
70
80
200
225
250
700 10 20 30 40 50 60
0 42 6 8 1210 14 16 18 20 22
LHF-46/110T
LHF-54/130T
LHF-39/93T
LHF-48/110TLHB-39/75T
LHB-32/55T
LHB-41E/55T
LHB-31/30T
Pumping trust. Worldwide.
7
LH - Series
HORIZONTAL OPENWELL SUBMERSIBLE PUMPS
Performance Table & CurvesH
-(f
eet)
H-
(m)
Q - (US gpm)
Q - (lps)
55
45
35
25
5
15
10
20
30
40
50
180
60
0
100
0
40
20
60
80
120
140
160
65
70
200
220
500450250 3002001501000 50
35302520151050
400350
1200 20 40 60 80 100
Q - (m³/h)
LH - SERIES50Hz
2900 rpmLHF-104/185T
LHF-83/150T
LHF-66/93T
LHB-55/75T
LHB-65/55T
LHB-43/30T
30
kWHP
PUMPMODEL
MOTORPOWER
OU
TL
ET
SIZ
E IN
mm
0
0
3m /h
lps
HE
AD
IN
ME
TE
RS
36
10
40
11
43
12
47
13
50
14
54
15
58
16
61
17
65
18
68
19
72
20
76
21
30.5 29.5LHB-55/75T 7.510.0 65 37 33.5 33 32.5 32 28 27 25.5 23.5 20 16
79
22
83
23
34 33LHF-66/93T 9.312.5 65 42 36 35 32 31.5 31 30 28 26 24 18
86
24
90
25
LHF-83/150T 15.020.0 65 51 44 43 42 41 40 38 37 34 23
94
26
101
28
108
30
LHF-104/185T 18.525.0 65 65 62 61 60 59.5 58 57 56.5 56 55 54 52 49 37
122
34
LHB-65/55T 5.57.5 65 27.5 27 26.5 25.5 25 24.5 24 22.5
21.5 20.5 17
LHB-43/30T 3.04.0 65 19 16.5 16 15 14 13 12 8
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
8
HORIZONTAL OPENWELL SUBMERSIBLE PUMPSHORIZONTAL OPENWELL SUBMERSIBLE PUMPS
LH - SeriesPerformance Table & Curves
80
0
205
60
40
100
120
140
Q - (lps)
Q - (US gpm)
0
160
180
H-
(fe
et)
H-
(m)
10
15
20
25
30
35
40
45
50
55
60
600 700 800500400300200
Q - (m³/h)
4036322824201612 524844
LH - SERIES50Hz
2900 rpm
120 18080
LHB-83/40T
LHB-90/75T
LHF-81/93T
LHF-137/185T
LHF-187/185T
40
LHB-83/40T
LHB-90/75T
LHF-81/93T
LHF-187/185T
LHF-137/185T
PUMPMODEL
MOTORPOWER
kW
4.0
7.5
9.3
18.5
18.5
HP
5.5
10.0
12.5
25.0
25.0
OU
TL
ET
SIZ
E IN
mm
80
80
80
100
80
22
31
36
38
49
0
0
3m /h
lps
HE
AD
IN
ME
TE
RS
18.5
58
16
18
61
17
17
65
18
16.5
47.1
68
19
16
26
30
47
72
20
15
25
29
47
76
21
14
24
28
46.7
79
22
13.5
23
27
46.6
83
23
13
22.5
26
46.5
86
24
12
22
25
46
90
25
11
21
24
36
45.8
94
26
10
20
23
35.8
45.7
97
27
19
22
35.6
45.5
101
28
18
21
35.4
45
104
29
17
20
35.2
44.5
108
30
14
16
35
43
115
32
34.4
41
130
36
32.4
151
42
28.4
194
54
Pumping trust. Worldwide.
9
LT - Series
VERTICAL OPENWELL SUBMERSIBLE PUMPS
Performance Table & Curves
0
20
40
60
80
100
Q - (m³/h)
0
H-
(m)
H-
(feet)
50
100
150
200
250
300
350
Q - (US gpm)
2.0 4.0 6.0 8.0
Q - (lps)0 0.5 1.0 1.5 2.0
0
10 20 300
LTH - SERIES50Hz
2900 rpm
5 15 25 35
LTG-4/22M
LTG-4/15M
LTG-4/11M
LTG-4/11M
LTG-4/15M
LTG-4/22M
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
10
VERTICAL OPENWELL SUBMERSIBLE PUMPSVERTICAL OPENWELL SUBMERSIBLE PUMPS
LT - SeriesPerformance Table & Curves
kWHP
LTF-10/30T
LTF-10/37T
LTF-10/45T
LTF-10/55T
LTF-10/75T
LTF-10/93T
LTF-10/150T
LTF-10/185T
PUMPMODEL
MOTORPOWER
3.0
3.7
4.5
5.5
7.5
9.3
15.0
18.5
3
5
6
7
9
11
16
16
4.0
5.0
6.0
7.5
10.0
12.5
20.0
25.0
OUTLETSIZE
IN mm
50
50
50
50
50
50
50
50
60
92
116
138
174
210
315
320
52
84
105
126
156
192
272
280
48
76
98
116
144
178
256
265
43
68
88
104
128
160
232
247
36
56
72
89
108
136
200
228
30
42
55
68
84
104
160
208
20
48
59
72
116
186
0
0
1.8
0.5
3.6
1
5.4
1.5
7.2
2
9
2.5
10.8
3
12.6
3.5
14.4
4
16.2
4.5
18
5
19.8
5.5
21.6
6
3m /h
lps
HE
AD
IN
ME
TE
RS
ST
AG
E
32(4.3)
38(4.4)
1100
1000
900
800
700
600
500
400
300
200
100
320
280
240
200
160
120
80
40
0
0
0
0 1.0 2.0 3.0 4.0 5.0
0 4.0 8.0 12.0 16.0
10 20 30 40 50 60 70
Q - (lps)
Q - (m³/h)
Q - (US gpm)
H-
(feet)
H-
(m)
LT - SERIES50Hz
2900 rpm
LTF-10/30T
LTF-10/37T
LTF-10/45T
LTF-10/55T
LTF-10/75T
LTF-10/93T
LTF-10/150T
LTF-10/185T
Pumping trust. Worldwide.
11
LT - Series
VERTICAL OPENWELL SUBMERSIBLE PUMPS
Performance Table & Curves
kWHP
LTF-16/45T
LTF-16/55T
LTF-16/75T
PUMPMODEL
MOTORPOWER
4.5
5.5
7.5
4
5
6
6.0
7.5
10.0
OUTLETSIZE
IN mm
50
50
50
68
90
112
0
0
7.2
2
9
2.5
10.8
3
61
79
98
12.6
3.5
56
73
90
14.4
4
50
66
81
16.2
4.5
43
59
70
18
5
36
49
58
19.8
5.5
27
38
44
21.6
6
3m /h
lps
HE
AD
IN
M
ET
ER
S
ST
AG
E
H-
(m)
H-
(feet)
20
00
40
60
80
100
120
140
100
200
300
400
100908070605040302010
Q - (lps)
Q - (US gpm)
0
20.016.012.08.04.00
6.05.04.03.02.01.00
LT - SERIES50Hz
2900 rpm
Q - (m³/h)
LTF-16/75T
LTF-16/55T
LTF-16/45T
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
12
VERTICAL OPENWELL SUBMERSIBLE PUMPSVERTICAL OPENWELL SUBMERSIBLE PUMPS
LT - SeriesPerformance Table & Curves
kWHP
LTB-101/260T
LTB-101/300T
LTB-130/450T
PUMPMODEL
MOTORPOWER
26
30
45
2
3
3
35
40
60
OUTLETSIZE
IN mm
100
100
150
62.5
82
102
45
62
84
50
67
44
60
82
42.5
58.5
80
41.5
56.5
78
40
54
76
39
52
74
37.5
49
72
36
47
70
35
44
67
33.5
41
65
32
38.5
62
0
0
75.6
21
100.8
28
108
30
115.2
32
122.4
34
129.6
36
136.8
38
144
40
151.2
42
158.4
44
165.6
46
172.8
48
3m /h
lps
HE
AD
IN
M
ET
ER
S
ST
AG
E
30
36
59
180
50
28
33
56
187.2
52
25.5
29
52
194.4
54
H-
(feet)
H-
(m)
Q - (US gpm)
Q - (lps)
0
50
0
10
100
150
200
250
300
LT - SERIES50Hz
2900 rpm
20
30
40
50
60
70
80
90
100
100 200 300 400 500 600 700 8000
Q - (m³/h)
0 5 10 15 20 25 30 35 40 45 50 55
900
40 80 120 1600 200
LTB-130/450T
LTB-101/300T
LTB-101/260T
Pumping trust. Worldwide.
13
LT - Series
VERTICAL OPENWELL SUBMERSIBLE PUMPS
Performance Table & Curves
0
50
0
10
100
150
200
250
H-
(feet)
H-
(m)
Q - (US gpm)
Q - (lps)
20
30
40
50
60
70
80
LT - SERIES50Hz
2900 rpm
17515010075250 50 125
0 128 10642
4030200 10
Q - (m³/h)
LTF-29/75T
LTF-27/55T
LTF-29/30T
kWHP
PUMPMODEL
MOTORPOWER OUTLET
SIZEIN mm
0
0
14.4
4
18
5
21.6
6
25.2
7
28.8
8
32.4
9
36
10
39.6
11
43.2
12
46.8
13
50.4
14
54
15
3m /h
lps
HE
AD
IN
M
ET
ER
S
ST
AG
E
65
65
65
LTF-29/30T
LTF-27/55T
LTF-29/75T
4.0
7.5
10.0
3.0
5.5
7.5
2
2
3
29
42
65
26
38
24
36.5
55
22
34.5
52
20
32
48
17
29
43
13
25
37
8.5
19
28
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
14
VERTICAL OPENWELL SUBMERSIBLE PUMPSVERTICAL OPENWELL SUBMERSIBLE PUMPS
LT - SeriesPerformance Table & Curves
kWHP
LTF-41E/75T
LTE-41E/93T
LTF-40/110T
LTF-45/150T
LTF-43/185T
LTF-36/185T
PUMPMODEL
MOTORPOWER
7.5
9.3
11.0
15.0
18.5
18.5
2
2
3
3
4
6
10
12.5
15
20
25
25
OUTLETSIZE
IN mm
65/80
65/80
65/80
65/80
65/80
65/80
52
56
75
82
105
143
120
76
116
43
63
74
112
41
61
71
93
108
39
49
59
68
90
104
36
47
56
64
85
105
33
45
53
58
80
99
30
42.5
49
54
75
88
27
39.5
45
48
69
80
24
35
40
36
60
70
0
0
14.4
4
18
5
21.6
6
25.2
7
28.8
8
32.4
9
36
10
39.6
11
43.2
12
46.8
13
50.4
14
54
15
3m /h
lps
HE
AD
IN
ME
TE
RS
ST
AG
E
20.5
24
33
-
59
60
57.6
16
400
500
Q - (lps)
Q - (US gpm)
250225200175150
H-
(m)
350
H-
(feet)
300
250
200
150
100
10
0
50
0
10075250 50 125
20
30
40
50
60
70
80
90
100
110
120
130
140
150
60504030200 10
LT - SERIES50Hz
2900 rpm
1614128 106420
Q - (m³/h)
LTF-36/185T
LTF-43/185T
LTF-45/150T
LTF-40/110T
LTF-41E/93T
LTF-41E/75T
Pumping trust. Worldwide.
15
LT - Series
VERTICAL OPENWELL SUBMERSIBLE PUMPS
Performance Table & Curves
kWHP
PUMPMODEL
MOTORPOWER OUTLET
SIZEIN mm
LTF-31/110T 11.0 615.0 65/80
LTF-25/93T 9.3 612.5 65/80
LTF-30/150T 15.0 620.0 65/80
LTF-28/110T 11.0 415.0 65/80
LTF-29/93T 9.3 412.5 65/80
0
0
3m /h
lps
HE
AD
IN
ME
TE
RS
ST
AG
E
0
50
0
100
150
200
250
300
H-
(feet)
350
H-
(m)
Q - (US gpm)
Q - (lps)
500
400
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
10
20017515010075250 50 125
403020105 15 25 35 450
128 106420
Q - (m³/h)
LT - SERIES50Hz
2900 rpm
LTF-30/150T
LTF-31/110T
LTF-25/93T
LTF-28/110T
LTF-29/93T
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
16
VERTICAL OPENWELL SUBMERSIBLE PUMPSVERTICAL OPENWELL SUBMERSIBLE PUMPS
LT - SeriesPerformance Table & CurvesH
-(m
)
H-
(feet)
Q - (lps)
Q - (US gpm)
00
0
LT - SERIES50Hz
2900 rpm
20
40
60
80
100
120
140
160
180
200
220
240
100
200
300
400
500
600
700
800
1255025 75 100 150 175 200 225
100 20 30 40 50
0 2 4 6 108 12 14
Q - (m³/h)
LTB-36/370T
LTB-40/370T
LTB-36/260T
LTB-36/220T
LTB-36/220T
LTB-36/260T
LTB-40/370T
LTB-36/370T
30
35
50
50
22
26
37
37
8
10
10
13
80
80
80
80
152
200
230
242
134
175
207.5
216
131
170
203
211
127.5
165
197.5
205
122.5
159
190
197
117.5
152.5
182.5
187.5
109
144
171.3
177.5
109
144
171.3
177.5
90
117.5
145
150
78
103
130
133
Pumping trust. Worldwide.
17
LT - Series
VERTICAL OPENWELL SUBMERSIBLE PUMPS
Performance Table & Curves
kWHP
LTF-83/185T
LTB-58/220T
LTB-65/300T
LTB-65/370T
PUMPMODEL
MOTORPOWER
18.5
22
30
37
3
4
6
7
25
30
40
50
OUTLETSIZE
IN mm
100
100
100
100
72
84
120
143
60
69
96
116
62
71
100
120
58
66
92
111
57
64
88
106
55
61
84
102
53
58
80
98
51
55
76
92
49
51
71
86
47
47
65
80
44
42
58
72
40
36
48
60
35
3m /h
lps
HE
AD
IN
ME
TE
RS
ST
AG
E
29
0
20
40
60
80
100
120
140
Q - (lps)
160
180
H-
(m)
0
50
100
150
200
250
300
350
400
450
500
550
600
Q - (US gpm)
LT - SERIES50Hz
2900 rpm
H-
(feet)
1000 200 300 400 500
0 10 20 305 15 25 35
0 10080604020 120Q - (m³/h)
LTB-65/370T
LTB-65/300T
LTB-58/220T
LTF-83/185T
C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N
18
LB & LH - Series
VERTICAL OPENWELL SUBMERSIBLE PUMPS
Dimension Table
L3
L2
L1
LBB-25/15M
LBB 7/07M
LBB-30/22M
LBB-13E/11M
LBB-16/22M
LBB-11/11M
LHB-31/30T
LHB-41E/55T
LHB-32/55T
LHB-39/75T
LHF-48/110T
LHF-39/93T
LHF-54/130T
LHF-46/110T
LHB-43/30T
LHB-65/55T
LHB-55/75T
LHF-66/93T
LHF-83/150T
LHF-104/185T
LHB-83/40T
LHB-90/75T
LHF-81/93T
LHF-187/185T
LHF-137/185T
PUMPMODEL
Power
kW
1.5
0.75
2.2
1.1
2.2
1.1
3
5.5
5.5
7.5
11
9.3
13
11
3
5.5
7.5
9.3
15
18.5
4
7.5
9.3
18.5
18.5
OUTLETSIZE
50
25
50
25
40
25
50
50
50
50
50
50
50
65
65
65
65
65
65
65
80
80
80
100
80
400
343
453
356
445
383
630
665
670
700
777
735
812
781
634
682
695
727
825
899
660
710
732
951
927
L1
262
228
283
269
297
269
155
155
150
180
178
177
178
178
142
155
193
192
178
178
155
178
178
167
167
L2
103
90
109
106
123
110
338
338
360
343
453
417
430
400
367
367
390
433
453
456
379
379
449
450
450
L3
All Dimensions are in mm
Pumping trust. Worldwide.
19
VERTICAL OPENWELL SUBMERSIBLE PUMPS
LT - SeriesDimension Table
L3
Ø D2
Ø D1
L1
L2
LTG-4/11M
LTG-4/15M
LTG-4/22M
LTF-10/30T
LTF-10/37T
LTF-10/45T
LTF-10/55T
LTF-10/75T
LTF-10/93T
LTF-10/150T
LTF-10/185T
LTF-16/45T
LTF-16/55T
LTF-16/75T
LTB-101/260T
LTB-101/300T
LTB-130/450T
LTF-29/30T
LTF-27/55T
LTF-29/75T
LTF-41E/75T
LTF-41E/93T
LTF-40/110T
LTF-45/150T
LTF-43/185T
LTF-36/185T
LTF-29/93T
LTF-28/110T
LTF-25/93T
LTF-31/110T
LTF-30/150T
LTB-36/220T
LTB-36/260T
LTB-40/370T
LTB-36/370T
LTF-83/185T
LTB-58/220T
LTB-65/300T
LTB-65/370T
PUMPMODEL
Power
kW
1.1
1.5
2.2
3
3.7
4.5
5.5
7.5
9.3
15
18.5
4.5
5.5
7.5
26
30
45
3
5.5
7.5
7.5
9.3
11
15
18.5
18.5
9.3
11
9.3
11
15
22
26
37
37
18.5
22
30
37
OUTLETSIZE
25/32
32/40
32/40
50
50
50
50
50
50
50
50
50
50
50
100
100
150
65
65
65
65
65
65
65
65
65
65
65
65
65
65
80
80
80
80
100
100
100
100
315
344
374
434
434
454
430
520
579
644
699
454
485
494
710
861
1021
448
455
490
505
537
572
602
629
629
450
614
579
614
644
751
801
921
921
657
751
861
921
L1
245
263
301
214
294
334
440
573
653
849
849
254
294
334
500
520
435
213
226
300
213
225
290
290
400
369
450
465
593
593
592
720
849
849
1041
384
599
789
884
L2
560
607
665
648
728
788
870
1093
1232
1493
1548
708
779
828
1310
1381
1456
661
681
790
718
762
862
892
1029
998
900
1079
1172
1207
1236
1471
1650
1650
1962
1041
1350
1650
1805
L3
184
184
184
213
213
213
213
271
271
271
271
213
213
213
271
271
275
213
213
213
213
271
271
271
271
271
271
271
271
271
271
275
275
275
275
271
275
275
275
Ø D1 (Motor
Dia)
128
128
128
235
265
265
265
265
265
267
265
265
265
265
190
200
234.5
267
267
267
267
267
267
267
305
267
267
267
267
267
267
267
267
267
267
300
300
300
300
Ø D2 (Pump
Dia)
All Dimensions are in mm
N o t e s
5
EC
-OW
5-0
3/1
4-E
2
C.R.I. VIETNAM - NGOC NGUYEN AN LLCHotline: 093 824 8589 - Email: [email protected] - Website: www.VinaFluid.com