JP and JP Booster - Grundfos

JP and JP Booster

GRUNDFOS DATA BOOKLET

1. Product introduction . . . . . . . . . . . . . . . . . . . 3Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Pumped liquids. . . . . . . . . . . . . . . . . . . . . . . . . . 3Features and benefits . . . . . . . . . . . . . . . . . . . . . 4Performance range . . . . . . . . . . . . . . . . . . . . . . . 4Product range. . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2. Installation and operation . . . . . . . . . . . . . . . 5Mechanical installation. . . . . . . . . . . . . . . . . . . . . 5Installation examples. . . . . . . . . . . . . . . . . . . . . . 7Electrical connection . . . . . . . . . . . . . . . . . . . . . . 7

3. Selection guide . . . . . . . . . . . . . . . . . . . . . . . 8

4. JP pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Product range. . . . . . . . . . . . . . . . . . . . . . . . . . . 9Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Features and benefits of the JP pump . . . . . . . . . . 9Performance curves . . . . . . . . . . . . . . . . . . . . . . 9Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 10Approvals and markings . . . . . . . . . . . . . . . . . . 11

5. JP PM Booster . . . . . . . . . . . . . . . . . . . . . . . 12Product range. . . . . . . . . . . . . . . . . . . . . . . . . . 12Pressure manager . . . . . . . . . . . . . . . . . . . . . . 12Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Features and benefits . . . . . . . . . . . . . . . . . . . . 12Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 13Approvals and markings . . . . . . . . . . . . . . . . . . 14

6. JP PT-V Booster . . . . . . . . . . . . . . . . . . . . . . 15Product range. . . . . . . . . . . . . . . . . . . . . . . . . . 15Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Features and benefits . . . . . . . . . . . . . . . . . . . . 15Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 15Approvals and markings . . . . . . . . . . . . . . . . . . 16

7. JP PT-H Booster. . . . . . . . . . . . . . . . . . . . . . 17Product range. . . . . . . . . . . . . . . . . . . . . . . . . . 17Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Features and benefits . . . . . . . . . . . . . . . . . . . . 17Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 17Approvals and markings . . . . . . . . . . . . . . . . . . 18

8. Product numbers . . . . . . . . . . . . . . . . . . . . . 19JP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19JP PM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20JP PT-V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21JP PT-H. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

9. Grundfos Product Center . . . . . . . . . . . . . . 23

JP and JP Booster

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Table of contents

1.Product introductionGrundfos jet pumps and boosters are designed fordomestic use and ensure a constant supply of clean waterto households, gardens and light commercial applications.

JPJP is a self-priming, single-stage centrifugal jet pump. Thejet pump has an excellent suction capacity and isdesigned for long and trouble-free operation. The built-inejector with guide vanes ensures optimum self-primingproperties. JP is small and compact, and the lifting handlemakes JP handy and easy to carry. The pump housing ismade of stainless steel.

JP BoostersJP Boosters are compact systems for pressure boostingwith pressure control. The pressure control gives morecomfort to the user, as it allows the pump to start and stopautomatically according to demand.JP Boosters are available in the following variants:

• JP PM: a jet pump with a pressure manager(Grundfos PM 1)

• JP PT-V: a jet pump with a vertical pressure tank anda pressure switch

• JP PT-H: a jet pump with a horizontal pressure tankand a pressure switch.

AISI 316 variantA special variant of the JP pump is available withcomponents made with a higher stainless-steel grade.This pump is especially suitable for pool-cleaning andsaltwater applications.

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2474

Left to right: JP PT-V, JP PT-H, JP PM and JP

ApplicationsThe pumps and boosters are suitable for domestic watersupply, where pressure boosting and self-priming isneeded.The product can be used in a wide variety of applications,such as these:

• single- and two-family houses, boosting the pressureof water coming from a break tank, roof tank or a well

• garden irrigation

• car wash

• small-scale agriculture and horticulture

• light commercial applications

• pool cleaning (AISI 316 variant only)

• low-content salt water (AISI 316 variant only).

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2524

Examples of applications with JP Boosters

Pumped liquidsWARNINGFlammable material Death or serious personal injury‐ Do not use the product for flammable liquids such as

diesel oil, petrol or similar liquids. The product mustonly be used for water.

WARNINGToxic material Death or serious personal injury‐ Do not use the product for toxic liquids. The product

must only be used for water.

WARNINGCorrosive substance Death or serious personal injury‐ Do not use the product for aggressive liquids. The

product must only be used for water.

If the water contains sand, gravel or other debris, thereis a risk of pump blockage and pump damage. Install afilter on the inlet side or apply a floating strainer toprotect the pump.

The product is suitable for pumping clean, thin, non-aggressive, non-toxic and non-explosive liquids withoutsolid particles or fibres. Examples of liquids:

• potable water

• rainwater.

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Features and benefitsFeatures JP JP PT JP PM

Self-priming √ √ √

Auto start/stop - √ √

Pressure indication(pressure gauge)

- √ -

Alarm indication - - √

Integrated non-return valve - - √

Dry-running protection - - √

Features and benefits of the JP pump• Self-priming, featuring a suction lift of up to 8 m

• robust design and corrosion-free materials for a longlifetime

Features and benefits of the pressure tank• Automatic start/stop according to consumption

• controlled pressure for the comfort of constant watersupply without pressure drops

• pressure gauge

• fewer starts and stops in case of low waterconsumption or leakage loss

• reduced water hammer in the pipes.

Features and benefits of the pressuremanager• Automatic start/stop according to consumption

• dry-running protection to avoid damage of the pump

• anti-cycling for leakage detection to preventoverheating and save energy

• integrated non-return valve

• status indication: power on, pump running, alarm

• rotary outlet connection for easy adaption to localpipe system.

Performance rangeThe performance curves show the range of the JPpumps. For JP PM Boosters, there is a slight pressure drop overthe pressure manager.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5

Q [l/min]

05

101520253035404550

H[m]

0 10 20 30 40 50 60 70

0

100

200

300

400

[kPa]p

JP

ISO 9906:2012 3B50/60 Hz

5-48

4-54

4-47

3-42

Q [m3/h]

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2402

Performance range, JP

Related informationPerformance curves

Product range

Pump typeMax. flow rate

[m3/h]Max. head

[m]

JP 3-42 3 42

JP 4-47 4 47

JP 4-54 4 54

JP 5-48 5 48

JP and JP Booster1

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Product introduction

2. Installation and operationMechanical installationPlacing the pump above ground is generally a convenientway to establish a water or rainwater supply. The pumpcan be installed both indoors and outdoors in a well-ventilated location. When installed outdoors, the productneeds a suitable cover to protect it from exposure to directsunlight, rain, snow and frost.Place the product as close to the liquid to be pumped aspossible to minimise the length of the inlet pipe. To ensurecooling of the motor and easy access, we recommenda clearance of 0.5 m on three sides of the product. Fastenthe product to a solid horizontal foundation with amaximum inclination angle of ± 5 °. The base plate mustbe facing downwards.If the pump is used for pumping rainwater or well water,we recommend that you install a filter on the inlet side toprotect the pump from sand, gravel or other debris. If thepump is installed above the liquid level, we recommendthat you fit a foot valve with strainer to the inlet pipe.

Pipe systemTo obtain the optimum suction capacity which the dry-installed pump is designed for, the correct dimension ofthe pipe system is important. If a hose is used as inletpipe, it must be non-collapsible.The diameter of the inlet pipe must be larger than 1", if theinlet pipe is longer than 10 m, or if the suction lift exceeds4 m.

Inlet-pipe length and suction liftThe length of the inlet pipe of self-priming pumps dependson the geodetic suction lift. The recommended maximumlength of the inlet pipe according to the suction lift isshown in the figure below. The example shows that if thesuction lift is 2.5 m, the length of the inlet pipe must notexceed 25 m.

0

1

4 8 12 16 20 24 28 32 36 40

2

3

4

5

6

7

8

9[m]

[m]

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5626

Maximum inlet-pipe length (horizontal axis) according tothe suction lift (vertical axis)

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Inlet and outlet pipesPlease follow these general precautions when connectingthe inlet and outlet pipes.

Do not let the pump support the pipes. Use pipehangers or other supports at proper intervals to providepipe support near the pump.

The internal diameter of the pipes must never besmaller than the diameter of the pump ports.

• Install the pipes so that air pockets are avoided,especially on the inlet side of the pump.

• Use eccentric reducers with the tapered side down.

• Make sure the pipes are as straight as possible toavoid unnecessary bends and fittings. Werecommend long-radius 90 ° pipe bends to decreasefriction loss.

• Run the inlet pipe as direct as possible and, ideally,make sure the length is at least ten times the pipediameter.

• If possible, run a horizontal inlet line. We recommenda gradual upward slope for pumps operating insuction-lift conditions, and a gradual downward slopefor pumps operating in positive inlet-pressureconditions.

• A short pipe must be of the same diameter as theinlet port or larger.

• A long pipe must be one or two sizes larger than theinlet port, depending on the length.

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0338

Recommended pipe installation to avoid friction and airpockets

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8227

Correct pipe sizing for connection to the pump inlet oroutlet

Maximum system pressure

Make sure that the system in which the pump isinstalled is designed for the maximum pump pressure.

The maximum inlet pressure depends on the head at theactual duty point. The sum of the inlet pressure and thehead must not exceed the maximum system pressure. We recommend installing a pressure-relief valve to protectthe pump so that the outlet pressure does not exceed themaximum system pressure.

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Installation and operation

Installation examplesWe recommend that you follow the installation examples.Valves are not supplied with the pump.

Suction from a wellThis installation example shows the JP PM, but it appliesto all variants of the JP range.

6

1

7

2

4

3

3

5

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2434

Pos. Description

1 Highest tapping point.

2 Isolating valve.

3 Pipe support.

4 Pressure manager.

5 5 ° angle.

6 Foot valve with strainer. The foot valve is optional. Werecommend using a foot valve together with JP PM.

7 Pump cover.

Suction from a tankThis installation example shows JP PM, but it applies toall variants of the JP range.

1

2

4

3

3

6

5

7

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2435

Pos. Description

1 Highest tapping point.

2 Isolating valve.

3 Pipe support.

4 Pressure manager.

5 Drain to sewer.

6 Strainer. A foot valve is optional. We recommend using a footvalve together with JP PM.

7 5 ° angle.

Electrical connectionThe electrical connection and protection must be carriedout in accordance with local regulations. Please alsoobserve the following requirements:

• Make sure that the pump and pressure-control unitare suitable for the power supply to which they are tobe connected.

• Make sure that the pump is suitable for the powersupply to which they are to be connected.

• The pump and pressure-control unit must alwaysbe correctly earthed.

• The pump must always be correctly earthed.

• The plug on the pump must have the same protectiveearth (PE) connection system as the power outlet. Ifnot, use a suitable adapter if allowed by localregulations.

• A pump without plug must be connected to anexternal main switch or wired with a plug.

Motor protectionThe pump incorporates current- and temperature-dependent motor protection. If the pump is runningwithout water, is blocked or otherwise overloaded, thebuilt-in thermal switch will cut out. When the motor hascooled sufficiently, it will restart automatically.No external motor protection is required.

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3.Selection guideThis guide helps you size and select the right JP product.Follow the instructions below to determine which productvariant is best suited to your needs.

Selection table1-5 taps or 1-2 m3/h 6-10 taps or 3-4 m3/h 11-20 taps or 4-5 m3/h

Water supply on demand JP 3-XX JP 4-XX JP 5-XX

Constant water supply with pressure-drop compensation JP 3-XX PT-V/H JP 4-XX PT-V/H JP 5-XX PT-V/H

Constant water supply, dry-running protection and anti-cycling function JP 3-XX PM JP 4-XX PM JP 5-XX PM

How to use the table1. Size the product

Determine the size of your product by selecting therated flow in either the number of taps in the systemor the amount of m3 per hour.

2. Select variant

Water supply on demand: Choose the JP pump for applications such as gardenirrigation, small-scale agriculture and car washes.The product is turned on and off by the user, makingit ideal for time-limited tasks.

Constant water supply with pressure-dropcompensation: Choose JP PT (pump with vertical or horizontalpressure tank) for applications such as single- andtwo-family houses as well as agriculture. The built-in pressure switch, which makes the productautomatically start and stop, ensures the comfort ofconstant pressure.

Constant water supply and dry-runningprotection: Choose JP PM (pump with pressure manager) forapplications with unstable water supply and in wellinstallations, where dry-running protection isneeded. The pressure manager makes the productautomatically start and stop, while the anti-cyclingfunction stops the pump in case of leakage in thepipes, ensuring a trouble-free operation. JP PM issuitable for single- and two-family houses as well asagriculture applications.

JP and JP Booster3

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Selection guide

4.JP pump

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2472

Grundfos JP is a self-priming, single-stage centrifugal jetpump with axial inlet and radial outlet. The built-in ejectorwith guide vanes ensures optimum self-primingproperties, featuring a suction lift of up to 8 m.JP is small and compact and the lifting handle makes JPhandy and easy to carry. The pump housing is made ofstainless steel.To increase comfort, the JP pump can be fitted with aGrundfos Pressure Manager or with a pressure switchcombined with a Grundfos pressure tank.

Product range


[m3/h]Max. head

[m]

JP 3-42 3 42

JP 4-47 4 47

JP 4-54 4 54

JP 5-48 5 48

MotorThe motor is air cooled and equipped with oversized,sealed, greased-for-life ball bearings to ensure silentoperation and minimum service.Single-phase motors have a built-in thermal switch andrequire no additional motor protection.

Features and benefits of the JP pump• Self-priming, featuring a suction lift of up to 8 m


Self-primingA self-priming pump ensures a stable operation, even ifthe pump is not fully filled with liquid. The self-primingpump is able to lift liquid from below the inlet level andhandle a mix of air and liquid until the pump reaches afully-primed pumping condition.

Robust designThe pump is designed for long and trouble-free operation.Excellent corrosion resistance is ensured by the stainlesssteel pump housing and composite impeller, and the painton the motor stool is applied by electrophoresis.

Performance curvesThe curves show the pump performance of JP pumpvariants at different suction lift heights.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.00

5

10

15

20

25

30

35

40

[m]H

0 10 20 30 40 50 Q [l/min]

JP 3-4250/60 Hz, 230 V

ISO 9906:2012 3B

0

12

345

678

Q [m3/h]

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2021

JP 3-42 performance curves for suction lifts of 0 to 8 m

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.00

5

10

15

20

25

30

35

40

[m]H

0 10 20 30 40 50 60 70 Q [l/min]

JP 4-4750/60 Hz, 230 V

ISO 9906:2012 3B

012

3

456

7

8

Q [m3/h]

TM07

2022


JP and JP Booster 4

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JP p

ump

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.00

5

10

15

20

25

30

35

40

45

50

[m]H

0 10 20 30 40 50 60 70 Q [l/min]

JP 4-5450/60 Hz, 230 V

ISO 9906:2012 3B

0123456

78

Q [m3/h]TM

0720

23


0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0Q [m3/h]

0

5

10

15

20

25

30

35

40

45

50

[m]H

0 10 20 30 40 50 60 70 80 Q [l/min]

JP 5-4850/60 Hz, 230 V

ISO 9906:2012 3B

012

34

5

67

8

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2024


Related informationPerformance range

Technical dataDimensions of JP

AC

H

B

H2

H1 H

3

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2340

Pos.JP 3-42[mm]

JP 4-47[mm]

JP 4-54[mm]

JP 5-48[mm]

A 405 405 424 424

B 186 186 186 186

C 121 121 121 121

H 278 278 278 278

H1 147 147 147 147

H2 200 200 201 201

H3 203 203 213 213

WeightJP 3-42[kg]

JP 4-47[kg]

JP 4-54[kg]

JP 5-48[kg]

8.6 9.1 10.9 12.6

Operating conditions

System pressure Max. 6 bar / 0.60 MPa

Suction lift Max. 8 m, including inlet-pipe pressure loss at aliquid temperature of 20 °C

Liquid temperature Max. 40 °C (S1) / 60 °C (S3 1)

Ambient temperature Max. 40 °C (S1) / 55 °C (S3 1)

Relative humidity Max. 98 %

Enclosure class IP44

Insulation class F

Supply voltage 1 x 220-240 V, 50/60 Hz1 x 115 V, 60 Hz

Start/stop frequency Max. 20 per hour

Sound pressure level

Max. sound pressure level of the pump:JP 3-42: 68 [dB(A)]JP 4-47: 70 [dB(A)]JP 4-54: 74 [dB(A)]JP 5-48: 81 [dB(A)]

1 S3 means that the pump will run in intermittent operation to cool down the motor.

JP and JP Booster4

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JP pump

Electrical data50 Hz

Pump type Voltage [V]

P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 1 x 230 720 (0.97) 447 (0.6) 2800 3.1 9.2

JP 4-47 1 x 230 850 (1.14) 560 (0.75) 2800 3.8 11.3

JP 4-54 1 x 230 1130 (1.51) 746 (1.0) 2800 5.1 17.8

JP 5-48 1 x 230 1490 (2.0) 1014 (1.36) 2800 6.6 27.9

60 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-421 x 230 700 (0.93) 447 (0.6) 3400 3.1 11.26

1 x 115 730 (0.98) 447 (0.6) 3400 6.6 22.35

JP 4-471 x 230 880 (1.18) 597 (0.8) 3400 3.8 12.50

1 x 115 900 (1.21) 596 (0.8) 3400 8.0 26.30

JP 4-541 x 230 1100 (1.47) 746 (1.0) 3400 5.1 23.70

1 x 115 1100 (1.47) 746 (1.0) 3400 9.7 47.54

JP 5-481 x 230 1450 (1.94) 1014 (1.36) 3400 6.6 38.22

1 x 115 1470 (1.97) 1014 (1.36) 3400 13.4 58.30

Construction of JP pump

21

21a 4931

9192

13

1625

25

20

11

11

9493

5626

190

190b

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2372

Exploded view of the JP pump

Material specificationPos. Component Material

13 O-ring NBR *

16 Pump houseStainless steelEN 1.4301, AISI 304

20 Diffuser Composite

21 Venturi tube Composite

21a O-ring NBR *

25 Plug (filler) Composite

26 Plug (drain) Composite

31 O-ring NBR *

49 Impeller Composite

56 Base plate Aluminium

68 Handle Composite

91 Shaft sealCarbon with resin/ceramic + NBR + AISI 304Type BBVP

91Shaft seal(AISI 316 variant)

Carbon with resin/ceramic + EPDM + AISI316Type BBVE

92 Pump house ringStainless steelEN 1.4301, AISI 304

190 Handle Composite

* AISI 316 variant uses EPDM O-rings.

Approvals and markingsApprovals Markings

ACS CE C-Tick EAC

√ √ √ √

JP and JP Booster 4

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JP p

ump

5.JP PM Booster

TM07

2465

Grundfos JP PM Booster provides the comfort of constantwater pressure with automatic start and stop controlledaccording to consumption by the intelligent pressuremanager. JP PM includes dry-running protection. JP PM consists of a Grundfos JP pump and aGrundfos Pressure Manager PM 1. The pressuremanager is set to start at 1.5 bar. To reduce the number of starts and stops, an externalGrundfos pressure tank can be installed.

Product range


[m3/h]Max. head

[m]

JP 3-42 3 42

JP 4-47 4 47

JP 4-54 4 54

JP 5-48 5 48

Pressure managerThe Grundfos Pressure Manager is designed to start andstop the pump automatically according to theconsumption. It starts the pump when the start pressure isreached, and the pump keeps running as long as there isflow.

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2386

Pressure Manager PM 1


Features and benefitsFeatures and benefits of the JP pump• Self-priming, featuring a suction lift of up to 8 m


Features and benefits of the pressuremanager• Automatic start/stop according to consumption

• dry-running protection to avoid damage of the pump

• anti-cycling for leakage detection to preventoverheating and save energy

• integrated non-return valve

• status indication: power on, pump running, alarm

• rotary outlet connection for easy adaption to localpipe system.


Dry-running protectionThe product incorporates dry-running protection thatautomatically stops the pump from running withoutliquid. Dry-running protection means less risk of pumpdamage and lower maintenance costs.

Anti-cycling functionThe anti-cycling function prevents the product fromstarting and stopping too often in case of a minor leakagein the system or if a tap has not been closed completely.The anti-cycling function will stop the pump, and an alarmwill be indicated.

JP and JP Booster5

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JP PM B

ooster

Technical dataDimensions of JP PM

B

CA

HH

1 H3

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2378

Pos.JP 3-42 PM[mm]

JP 4-47 PM[mm]

JP 4-54 PM[mm]

JP 5-48 PM[mm]

A 405 405 424 424

B 186 186 186 186

C 121 121 121 121

H 389 389 390 390

H1 147 147 147 147

H3 203 203 213 213

WeightJP 3-42 PM[kg]

JP 4-47 PM[kg]

JP 4-54 PM[kg]

JP 5-48 PM[kg]

11.1 11.6 11.6 15.1




Liquid temperature Max. 40 °C (S1) / 60 °C (S3)

Ambient temperature Max. 40 °C (S1) / 55 °C (S3)



Insulation class F

Supply voltage1 x 220-240 V, 50/60 Hz1 x 115 V, 60 Hz




Min. flow rate [Qmin] 1 litre/min

Electrical data JP PM50 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 PM 1 x 230 720 (0.97) 447 (0.6) 2800 3.1 9.2

JP 4-47 PM 1 x 230 850 (1.14) 560 (0.75) 2800 3.8 11.3

JP 4-54 PM 1 x 230 1130 (1.51) 746 (1.0) 2800 5.1 17.8

JP 5-48 PM 1 x 230 1490 (2.0) 1014 (1.36) 2800 6.6 27.9

60 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 PM1 x 230 700 (0.93) 447 (0.6) 3400 3.1 11.26

1 x 115 730 (0.98) 447 (0.6) 3400 6.6 22.35

JP 4-47 PM1 x 230 880 (1.18) 597 (0.8) 3400 3.8 12.50

1 x 115 900 (1.21) 596 (0.8) 3400 8.0 26.30

JP 4-54 PM1 x 230 1100 (1.47) 746 (1.0) 3400 5.1 23.70

1 x 115 1100 (1.47) 746 (1.0) 3400 9.7 47.54

JP 5-48 PM1 x 230 1450 (1.94) 1014 (1.36) 3400 6.6 38.22

1 x 115 1470 (1.97) 1014 (1.36) 3400 13.4 58.30

Construction of JP PM Booster

501

402

301

TM07

2273

Material specificationPos. Description Material

301 JP pump -

402 Fitting Brass

501 Pressure Manager

Wetted parts:TechnopolymerRubber (NBR)Stainless steel (EN 1.4305)Butyl

JP and JP Booster 5

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JP P

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ACS CE C-Tick EAC

√ √ √ √

JP and JP Booster5

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JP PM B

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6.JP PT-V Booster

TM07

2467

Grundfos JP PT-V Booster provides the comfort ofconstant water pressure with automatic start and stopcontrolled by a pressure switch and pressure tankcombined. The pressure tank limits the number of startsand stops, as water stored in the tank can be used withoutstarting the pump in case of low water consumption orleakage loss. The cut-in pressure is set to 2.2 bar.JP PT-V consists of a Grundfos JP pump, a pressureswitch, a pressure tank and a pressure gauge. The tank isa Grundfos GT-H 18-litre vertical diaphragm tank.

Product range


[m3/h]Max. head

[m]

JP 3-42 3 42

JP 4-47 4 47

JP 4-54 4 54

JP 5-48 5 48






• pressure gauge




Technical dataDimensions of JP PT-V

H

AG

I

C

H1

DN

A

DN

M

H2

H3

LE F

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2344

Pos. JP 3-42 PT-V[mm]

JP 4-47 PT-V[mm]

JP 4-54 PT-V[mm]

JP 5-48 PT-V[mm]

A 284 284 284 284

C 85 85 84 84

H 635 635 634 634

H1 147 147 147 147

H2 248 248 248 248

H3 203 203 213 213

L 423 423 442 442

WeightJP 3-42 PT-V[kg]

JP 4-47 PT-V[kg]

JP 4-54 PT-V[kg]

JP 5-48 PT-V[kg]

15.3 15.8 17.6 19.3

JP and JP Booster 6

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JP P

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Insulation class F






Electrical data JP PT-V50 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 PT-V 1 x 230 720 (0.97) 447 (0.6) 2800 3.1 9.2

JP 4-47 PT-V 1 x 230 850 (1.14) 560 (0.75) 2800 3.8 11.3

JP 4-54 PT-V 1 x 230 1130 (1.51) 746 (1.0) 2800 5.1 17.8

JP 5-48 PT-V 1 x 230 1490 (2.0) 1014 (1.36) 2800 6.6 27.9

60 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 PT-V1 x 230 700 (0.93) 447 (0.6) 3400 3.1 11.26

1 x 115 730 (0.98) 447 (0.6) 3400 6.6 22.35

JP 4-47 PT-V1 x 230 880 (1.18) 597 (0.8) 3400 3.8 12.50

1 x 115 900 (1.21) 596 (0.8) 3400 8.0 26.30

JP 4-54 PT-V1 x 230 1100

(1.47) 746 (1.0) 3400 5.1 23.70

1 x 115 1100(1.47) 746 (1.0) 3400 9.7 47.54

JP 5-48 PT-V1 x 230 1450

(1.94)1014(1.36) 3400 6.6 38.22

1 x 115 1470(1.97)

1014(1.36) 3400 13.4 58.30

Construction of JP PT-V Booster

404

407

301

306

305

462

TM07

2275


301 JP pump

305 Tank

Coated steelWetted parts:ButylStainless steel (EN 1.4305)

404 5-way valve Brass

405 Plug

406 Gasket

407 Pressure switch

Wetted parts:Rubber (NBR)Stainless steel (EN 1.4305)Brass

462 Manometer


ACS CE C-Tick EAC

√ √ √ √

JP and JP Booster6

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JP PT-V Booster

7.JP PT-H Booster

TM07

2466

Grundfos JP PT-H Booster provides the comfort ofconstant water pressure with automatic start and stopcontrolled by a pressure switch and pressure tankcombined. The pressure tank limits the number of startsand stops, as water stored in the tank can be used withoutstarting the pump in case of low water consumption orleakage loss. The cut-in pressure is set to 2.2 bar.JP PT-H consists of a Grundfos JP pump, a pressureswitch, a pressure tank and a pressure gauge. The tank isa Grundfos GT-H 20-litre or 60-litre horizontal diaphragmtank.

Product range


[m3/h]Max. head

[m]

JP 3-42 3 42

JP 4-47 4 47

JP 4-54 4 54

JP 5-48 5 48






• pressure gauge




Technical dataDimensions of JP PT-H

L AB

H1

H2

H3 H

A1

C

TM07

2379

Pos.JP 3-42PT-H[mm]

JP 4-47PT-H[mm]

JP 4-47PT-H(60L)[mm]

JP 4-54PT-H[mm]

JP 5-48PT-H[mm]

JP 5-48PT-H(60L)[mm]

A 284 284 389 286 286 289

A1 405 405 405 423 423 424

B 263 263 236 263 263 236

C 120 120 120 120 120 120

H 576 576 703 577 577 703

H1 443 443 570 443 443 570

H2 544 544 671 545 545 671

H3 499 499 626 509 509 636

L 493 493 577 493 493 577

WeightJP 3-42PT-H[kg]

JP 4-47PT-H[kg]

JP 4-47PT-H (60L)[kg]

JP 4-54PT-H[kg]

JP 5-48PT-H[kg]

JP 5-48PT-H (60L)[kg]

16.2 16.7 32 18.5 20.2 28

JP and JP Booster 7

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JP P

T-H

Boo

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Insulation class F






Electrical data JP PT-H50 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 PT-H 1 x 230 720 (0.97) 447 (0.6) 2800 3.1 9.2

JP 4-47 PT-H 1 x 230 850 (1.14) 560 (0.75) 2800 3.8 11.3

JP 4-54 PT-H 1 x 230 1130 (1.51) 746 (1.0) 2800 5.1 17.8

JP 5-48 PT-H 1 x 230 1490 (2.0) 1014 (1.36) 2800 6.6 27.9

60 Hz


P1[W (hp)]

P2[W (hp)]

n[rpm]

In[A]

Istart[A]

JP 3-42 PT-H1 x 230 700 (0.93) 447 (0.6) 3400 3.1 11.26

1 x 115 730 (0.98) 447 (0.6) 3400 6.6 22.35

JP 4-47 PT-H1 x 230 880 (1.18) 597 (0.8) 3400 3.8 12.50

1 x 115 900 (1.21) 596 (0.8) 3400 8.0 26.30

JP 4-54 PT-H1 x 230 1100

(1.47) 746 (1.0) 3400 5.1 23.70

1 x 115 1100(1.47) 746 (1.0) 3400 9.7 47.54

JP 5-48 PT-H1 x 230 1450

(1.94)1014(1.36) 3400 6.6 38.22

1 x 115 1470(1.97)

1014(1.36) 3400 13.4 58.30

Construction of JP PT-H Booster

462

404

406

320

301

321

306

309

406

407

405

TM07

2274


301 JP pump

306 Tank

Coated steelWetted parts:ButylStainless steel (EN 1.4305)

309 Hose

404 5-way valve Brass

405 Plug Stainless steel (EN 1.4305)

406 Gasket

407 Pressure switch

Wetted parts:Rubber (NBR)Stainless steel (EN 1.4305)Brass

462 Manometer


ACS CE C-Tick EAC

√ √ √

JP and JP Booster7

18

JP PT-H B

ooster

8.Product numbersGuide to read the product-number tablesAbbreviation Description

JP Pump

JP X-XX 316 AISI 316 variant

JP PM Pump with pressure manager

JP PT-V Pump with 18-litre vertical pressure tank

JP PT-H Pump with 20-litre or 60-litre horizontal pressure tank

When reading the product-number tables, please refer to the table above for abbreviations and definitions.

JP50 HzPump model Voltage Plug type/cable Thread Country of origin Product number

JP 3-42 1 x 230 V 50 Hz Schuko G1 Hungary 99458766




JP 3-42 SNI * 1 x 230 V 50 Hz Schuko G1 China 99458770




JP 3-42 1 x 230 V 50 Hz Type G G1 Hungary 99458786




JP 3-42 1 x 230 V 50 Hz Type I G1 China 99458782




JP 3-42 1 x 230 V 50 Hz Cable only G1 Hungary 99458791




JP 3-42 1 x 230 V 50 Hz Cable only G1 China 99458803




JP 4-47 316 1 x 230 V 50 Hz Cable only G1 Hungary 99476699

JP 5-48 316 1 x 230 V 50 Hz Cable only G1 Hungary 99476700

JP 3-42 1 x 230 V 50 Hz No cable G1 Hungary 99458823




JP and JP Booster 8

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Pump model Voltage Plug type/cable Thread Country of origin Product number

JP 3-42 1 x 230 V 50 Hz No cable G1 China 99480401




* Warranty card for Indonesia is included.

60 HzPump model Voltage Plug type/cable Thread Country of origin Product number

JP 3-42 1 x 230 V 60 Hz Type N G1 Hungary 99458807




JP 3-42 1 x 115 V 60 Hz Cable only NPT 1 China 99507332








JP 3-42 ARB ** 1 x 230 V 60 Hz Cable only G1 Hungary 99458811








** Printed installation and operating instructions in English (UK) and Arabic are included.

JP PM50 HzPump model Voltage Plug type/cable Thread Country of origin Product number

JP 3-42 PM 1 x 230 V 50 Hz Schuko G1 Hungary 99515135




JP 3-42 PM 1 x 230 V 50 Hz Type G G1 China 99463906




JP 3-42 PM 1 x 230 V 50 Hz Type I G1 China 99463898




JP and JP Booster8

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Product numbers

60 HzPump model Voltage Plug type/cable Thread Country of origin Product number

JP 3-42 PM 1 x 230 V 60 Hz Cable only NPT 1 China 99507468








JP PT-V50 HzPump model Voltage Plug type/cable Thread Country of origin Product number

JP 3-42 PT-V 1 x 230 V 50 Hz Schuko G1 China 99463870




JP 3-42 PT-V SNI * 1 x 230 V 50 Hz Schuko G1 China 99463878




JP 3-42 PT-V 1 x 230 V 50 Hz Cable only G1 China 99463914




JP 3-42 PT-V 1 x 230 V 50 Hz Type G G1 China 99463902




JP 3-42 PT-V 1 x 230 V 50 Hz Type I G1 China 99463894




* Warranty card for Indonesia is included.

JP PT-H50 HzPump model Voltage Plug table/cable Thread Country of origin Product number

JP 3-42 PT-H 1 x 230 V 50 Hz Schuko G1 Hungary 99463874


JP 4-47 PT-H * 1 x 230 V 50 Hz Schuko G1 Hungary 99594664



JP 5-48 PT-H * 1 x 230 V 50 Hz Schuko G1 Hungary 99594666

JP 3-42 PT-H 1 x 230 V 50 Hz Type G G1 Hungary 99463910


JP and JP Booster 8

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Pump model Voltage Plug table/cable Thread Country of origin Product number



JP 3-42 PT-H 1 x 230 V 50 Hz Cable only G1 Hungary 99463918




* Variant has 60L tank

JP and JP Booster8

22

Product numbers

9.Grundfos Product Center

Online search and sizing tool to help you make the right choice.http://product-selection.grundfos.com

All the information you need in one place Performance curves, technical specifications, pictures, dimensionaldrawings, motor curves, wiring diagrams, spare parts, service kits, 3Ddrawings, documents, system parts. The Product Center displays anyrecent and saved items - including complete projects - right on the mainpage.Downloads On the product pages, you can download installation and operatinginstructions, data booklets, service instructions, etc. in PDF format.

1 2 3 4

1 2 3 4

TM07

2384

1

2 3 4 5

TM07

2383

-1

Pos. Description

1 This drop-down menu enables you to set the search function to "Products" or "Literature".

2 SIZING enables you to size a pump based on entered data and selection choices.

3 CATALOGUE gives you access to the Grundfos product catalogue.

4

REPLACEMENT enables you to find a replacement product.Search results will include information on• the lowest purchase price• the lowest energy consumption• the lowest total life cycle cost.

5 LIQUIDS enables you to find pumps designed for aggressive, flammable or other special liquids.

JP and JP Booster 9

23

Gru

ndfo

s Pr

oduc

t Cen

ter

http://product-selection.grundfos.com

JP and JP Booster9

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Grundfos Product C

enter

ArgentinaBombas GRUNDFOS de Argentina S.A.Ruta Panamericana km. 37.500 CentroIndustrial Garin1619 - Garín Pcia. de B.A.Tel.: +54-3327 414 444Fax: +54-3327 45 3190

AustraliaGRUNDFOS Pumps Pty. Ltd.P.O. Box 2040Regency ParkSouth Australia 5942Tel.: +61-8-8461-4611 Fax: +61-8-8340-0155

AustriaGRUNDFOS Pumpen Vertrieb Ges.m.b.H.Grundfosstraße 2A-5082 Grödig/SalzburgTel.: +43-6246-883-0Fax: +43-6246-883-30

BelgiumN.V. GRUNDFOS Bellux S.A.Boomsesteenweg 81-83B-2630 AartselaarTel.: +32-3-870 7300Fax: +32-3-870 7301

BelarusПредставительство ГРУНДФОС вМинске220125, Минскул. Шафарнянская, 11, оф. 56, БЦ«Порт»Тел.: +375 17 397 397 3 +375 17 397 397 4Факс: +375 17 397 397 1E-mail: [email protected]

Bosnia and HerzegovinaGRUNDFOS SarajevoZmaja od Bosne 7-7ABiH-71000 SarajevoTel.: +387 33 592 480Fax: +387 33 590 465www.ba.grundfos.com E-mail: [email protected]

BrazilBOMBAS GRUNDFOS DO BRASILAv. Humberto de Alencar Castelo Branco,630CEP 09850 - 300São Bernardo do Campo - SPTel.: +55-11 4393 5533Fax: +55-11 4343 5015

BulgariaGrundfos Bulgaria EOODSlatina DistrictIztochna Tangenta street no. 100BG - 1592 SofiaTel.: +359 2 49 22 200Fax: +359 2 49 22 201E-mail: [email protected]

CanadaGRUNDFOS Canada Inc.2941 Brighton RoadOakville, OntarioL6H 6C9Tel.: +1-905 829 9533Fax: +1-905 829 9512

ChinaGRUNDFOS Pumps (Shanghai) Co. Ltd.10F The Hub, No. 33 Suhong RoadMinhang DistrictShanghai 201106 PRCTel.: +86 21 612 252 22 Fax: +86 21 612 253 33

ColumbiaGRUNDFOS Colombia S.A.S.Km 1.5 vía Siberia-Cota Conj. PotreroChico,Parque Empresarial Arcos de Cota Bod.1A.Cota, CundinamarcaTel.: +57(1)-2913444Fax: +57(1)-8764586

CroatiaGRUNDFOS CROATIA d.o.o.Buzinski prilaz 38, BuzinHR-10010 ZagrebTel.: +385 1 6595 400Fax: +385 1 6595 499www.hr.grundfos.com

Czech RepublicGRUNDFOS Sales Czechia and Slovakias.r.o.Čajkovského 21779 00 OlomoucTel.: +420-585-716 111

DenmarkGRUNDFOS DK A/SMartin Bachs Vej 3DK-8850 BjerringbroTel.: +45-87 50 50 50Fax: +45-87 50 51 51E-mail: [email protected]/DK

EstoniaGRUNDFOS Pumps Eesti OÜPeterburi tee 92G11415 TallinnTel.: + 372 606 1690Fax: + 372 606 1691

FinlandOY GRUNDFOS Pumput ABTrukkikuja 1FI-01360 VantaaTel.: +358-(0) 207 889 500

FrancePompes GRUNDFOS Distribution S.A.Parc d’Activités de Chesnes57, rue de MalacombeF-38290 St. Quentin Fallavier (Lyon)Tel.: +33-4 74 82 15 15Fax: +33-4 74 94 10 51

GermanyGRUNDFOS GMBHSchlüterstr. 3340699 ErkrathTel.: +49-(0) 211 929 69-0Fax: +49-(0) 211 929 69-3799E-mail: [email protected] in Deutschland:[email protected]

GreeceGRUNDFOS Hellas A.E.B.E.20th km. Athinon-Markopoulou Av.P.O. Box 71GR-19002 PeaniaTel.: +0030-210-66 83 400Fax: +0030-210-66 46 273

Hong KongGRUNDFOS Pumps (Hong Kong) Ltd.Unit 1, Ground floor, Siu Wai IndustrialCentre29-33 Wing Hong Street & 68 King LamStreet, Cheung Sha WanKowloonTel.: +852-27861706 / 27861741Fax: +852-27858664

HungaryGRUNDFOS Hungária Kft.Tópark u. 8H-2045 TörökbálintTel.: +36-23 511 110Fax: +36-23 511 111

IndiaGRUNDFOS Pumps India Private Limited118 Old Mahabalipuram RoadThoraipakkamChennai 600 097Tel.: +91-44 2496 6800

IndonesiaPT GRUNDFOS PompaGraha Intirub Lt. 2 & 3Jln. Cililitan Besar No.454. Makasar,Jakarta TimurID-Jakarta 13650Tel.: +62 21-469-51900Fax: +62 21-460 6910 / 460 6901

IrelandGRUNDFOS (Ireland) Ltd.Unit A, Merrywell Business ParkBallymount Road LowerDublin 12Tel.: +353-1-4089 800Fax: +353-1-4089 830

ItalyGRUNDFOS Pompe Italia S.r.l.Via Gran Sasso 4I-20060 Truccazzano (Milano)Tel.: +39-02-95838112Fax: +39-02-95309290 / 95838461

JapanGRUNDFOS Pumps K.K.1-2-3, Shin-Miyakoda, Kita-kuHamamatsu431-2103 JapanTel.: +81 53 428 4760Fax: +81 53 428 5005

KoreaGRUNDFOS Pumps Korea Ltd.6th Floor, Aju Building 679-5Yeoksam-dong, Kangnam-ku, 135-916Seoul, KoreaTel.: +82-2-5317 600Fax: +82-2-5633 725

LatviaSIA GRUNDFOS Pumps LatviaDeglava biznesa centrsAugusta Deglava ielā 60LV-1035, Rīga,Tel.: + 371 714 9640, 7 149 641Fax: + 371 914 9646

LithuaniaGRUNDFOS Pumps UABSmolensko g. 6LT-03201 VilniusTel.: + 370 52 395 430Fax: + 370 52 395 431

MalaysiaGRUNDFOS Pumps Sdn. Bhd.7 Jalan Peguam U1/25Glenmarie Industrial Park40150 Shah Alam, SelangorTel.: +60-3-5569 2922Fax: +60-3-5569 2866

MexicoBombas GRUNDFOS de MéxicoS.A. de C.V.Boulevard TLC No. 15Parque Industrial Stiva AeropuertoApodaca, N.L. 66600Tel.: +52-81-8144 4000Fax: +52-81-8144 4010

NetherlandsGRUNDFOS NetherlandsVeluwezoom 351326 AE AlmerePostbus 220151302 CA ALMERETel.: +31-88-478 6336Fax: +31-88-478 6332E-mail: [email protected]

New ZealandGRUNDFOS Pumps NZ Ltd.17 Beatrice Tinsley CrescentNorth Harbour Industrial EstateAlbany, AucklandTel.: +64-9-415 3240Fax: +64-9-415 3250

NorwayGRUNDFOS Pumper A/SStrømsveien 344Postboks 235, LeirdalN-1011 OsloTel.: +47-22 90 47 00Fax: +47-22 32 21 50

PolandGRUNDFOS Pompy Sp. z o.o.ul. Klonowa 23Baranowo k. PoznaniaPL-62-081 PrzeźmierowoTel.: (+48-61) 650 13 00Fax: (+48-61) 650 13 50

PortugalBombas GRUNDFOS Portugal, S.A.Rua Calvet de Magalhães, 241Apartado 1079P-2770-153 Paço de ArcosTel.: +351-21-440 76 00Fax: +351-21-440 76 90

RomaniaGRUNDFOS Pompe România SRLBd. Biruintei, nr 103 Pantelimon county IlfovTel.: +40 21 200 4100Fax: +40 21 200 4101E-mail: [email protected]

RussiaООО Грундфос Россияул. Школьная, 39-41Москва, RU-109544, Russia Тел. (+7) 495 564-88-00 (495) 737-30-00Факс (+7) 495 564 8811E-mail [email protected]

SerbiaGrundfos Srbija d.o.o.Omladinskih brigada 90b11070 Novi BeogradTel.: +381 11 2258 740Fax: +381 11 2281 769www.rs.grundfos.com

SingaporeGRUNDFOS (Singapore) Pte. Ltd. 25 Jalan Tukang Singapore 619264Tel.: +65-6681 9688Faxax: +65-6681 9689

SlovakiaGRUNDFOS s.r.o.Prievozská 4D 821 09 BRATISLAVATel.: +421 2 5020 1426sk.grundfos.com

SloveniaGRUNDFOS LJUBLJANA, d.o.o.Leskoškova 9e, 1122 LjubljanaTel.: +386 (0) 1 568 06 10Fax: +386 (0)1 568 06 19E-mail: [email protected]

South AfricaGRUNDFOS (PTY) LTD16 Lascelles Drive, Meadowbrook Estate1609 Germiston, JohannesburgTel.: (+27) 10 248 6000Fax: (+27) 10 248 6002E-mail: [email protected]

SpainBombas GRUNDFOS España S.A.Camino de la Fuentecilla, s/n E-28110 Algete (Madrid)Tel.: +34-91-848 8800Fax: +34-91-628 0465

SwedenGRUNDFOS ABBox 333 (Lunnagårdsgatan 6)431 24 MölndalTel.: +46 31 332 23 000Fax: +46 31 331 94 60

SwitzerlandGRUNDFOS Pumpen AGBruggacherstrasse 10CH-8117 Fällanden/ZHTel.: +41-44-806 8111Fax: +41-44-806 8115

TaiwanGRUNDFOS Pumps (Taiwan) Ltd.7 Floor, 219 Min-Chuan RoadTaichung, Taiwan, R.O.C.Tel.: +886-4-2305 0868Fax: +886-4-2305 0878

ThailandGRUNDFOS (Thailand) Ltd.92 Chaloem Phrakiat Rama 9 RoadDokmai, Pravej, Bangkok 10250Tel.: +66-2-725 8999Fax: +66-2-725 8998

TurkeyGRUNDFOS POMPA San. ve Tic. Ltd. Sti.Gebze Organize Sanayi Bölgesi Ihsan dede Caddesi2. yol 200. Sokak No. 20441490 Gebze/ Kocaeli Tel.: +90 - 262-679 7979Fax: +90 - 262-679 7905E-mail: [email protected]

UkraineБізнес Центр ЄвропаСтоличне шосе, 103м. Київ, 03131, УкраїнаTel.: (+38 044) 237 04 00Fax: (+38 044) 237 04 01E-mail: [email protected]

United Arab EmiratesGRUNDFOS Gulf DistributionP.O. Box 16768Jebel Ali Free Zone, DubaiTel.: +971 4 8815 166Fax: +971 4 8815 136

United KingdomGRUNDFOS Pumps Ltd.Grovebury RoadLeighton Buzzard/Beds. LU7 4TLTel.: +44-1525-850000 Fax: +44-1525-850011

Gru

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U.S.A.GRUNDFOS Pumps Corporation9300 Loiret BoulevardLenexa, Kansas 66219 USATel.: +1 913 227 3400Fax: +1 913 227 3500

UzbekistanGrundfos Tashkent, UzbekistanThe Representative Office of GrundfosKazakhstan in Uzbekistan38a, Oybek street, TashkentTel.: (+998) 71 150 3290 / 71 150 3291Fax: (+998) 71 150 3292

Revision InfoLast revised on 01-04-2020

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Documents

JP and JP Booster - Grundfos