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Interpump PUMP WS151 DX U.S. CON KIT PIEDI - Pumps & Compressors
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Interpump PUMP WS151 DX U.S. CON KIT PIEDI

The Interpump WS151 DX is an industrial pump delivering 15 L/min at 150 bar, powered by a 5.5 hp motor operating at 1450 rpm. Weighing 14.5 kg with compact dimensions, it suits high-pressure hydraulic and cleaning…

SKU 3G-ITP-01859

Also listed as: WS 151 · WS-151

Brand
Interpump
Item
PUMP WS151 DX U.S. CON KIT PIEDI
Part Number
WS151
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
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Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
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Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Interpump
Flow Rate
15 L/min
Pressure
150 bar
Power
4.04 kW
Speed
1450 RPM
Weight
14.5 kg
Dimensions
317.5 mm
Manufacturer Part Number
WS151
Power
5.5 HP
Flow (US)
3.96 GPM
Pressure
15 MPa
Pressure
2175 PSI

Technical Documents

(1)
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Interpump WS151 DX is an industrial pump delivering 15 L/min at 150 bar, powered by a 5.5 hp motor operating at 1450 rpm. Weighing 14.5 kg with compact dimensions, it suits high-pressure hydraulic and cleaning applications requiring reliable performance in confined spaces.

Frequently Asked Questions

Where can I buy the Interpump WS151 DX pump worldwide?

3G Electric is an authorized Interpump distributor offering the WS151 DX pump with worldwide delivery and logistics handled. Contact us for lead time and a quotation on this 15 L/min, 150 bar unit.

What are the specifications of the Interpump WS151 DX?

The Interpump WS151 DX delivers 15 L/min at 150 bar (2175 psi), powered by a 5.5 hp (4.04 kW) motor at 1450 rpm. Weight is 14.5 kg with overall length 317.5 mm, making it ideal for confined spaces in hydraulic and cleaning applications.

What is the lead time for the Interpump WS151 DX pump?

Lead time depends on stock availability and your location. 3G Electric sources this pump to order worldwide. Contact our team with your delivery destination for an accurate lead time and shipping cost estimate.

Used in

Common applications for Interpump
Shipyard hull cleaning and surface prep — HT100 and W951 paired with dual-lance guns for dockyard service
Petrochemical heat-exchanger descaling — WS-series stainless pumps for neutral-pH cleaning chemistry
Outdoor HVAC condenser mist cooling — ZP180 pumps on rooftop chiller decks
Textile fibre-finishing — W170 and W270 for mist-jet application across drying lines
Municipal water treatment — W951 motor pumps for high-pressure disinfection chemical injection

Spare Parts & Repair Kits

Official WS151 parts list — 129 parts, 63 available in catalog

Official Parts List
WS151 — Male shaft (key) exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT1
KIT 1 INTAKE/DELIVERY VALVE
34000101×1Available
View
KIT2
KIT 2 OIL SEAL D. 22X32X5,5
34000201×1Available
KIT3
KIT 3 OIL SEAL D.30X55X7
34000301×1Available
View
KIT4
KIT 4 INTAKE/DEL. VALVE CAPS
34000401×1Available
KIT6
KIT 6 PISTON BOLT
34000601×1Available
KIT7
KIT 7 HEAD RING D.20
34000701×1Available
View
KIT10
KIT 10 PACKING RETAINER D.20
34001001×1Available
View
KIT28
KIT 28 COMPL.SEAL FOR PIST.D20
34002801×1Available
KIT71
KIT 71 INTERMEDIATE RING D.20
34007101×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD WS151
47120141×1Available
View
4
O-RING 17,12X2,62 (3068)
90384100×6Available
View
5
VALVE SEAT
36200366×6Available
View
6
VALVE PLATE
36200176×6Available
View
7
SPRING D. 9,4X14,8
94737600×6Available
View
8
VALVE CAGE
36200251×6Available
View
9
O-RING 20,29X2,62(3081)
90384700×6Available
View
10
CAP M24X2X16
98222000×6Available
11
VALVE ASSY.
36703201×6Available
View
12
SCREW M 8x16 UNI 5931
99303900×8Available
View
13
CLOSED SIDE COVER (47-66)
47151122×1Available
View
14
O-RING 67,95X2,62 (3268)
90391300×2Available
15
TAPER BEARING
91837500×2Available
View
16
OIL SEAL 22x32x5
90162500×3Available
View
17
BUSHING 22X25X30
90912600×3Available
18
CRANKCASE
47010822×1Available
View
19
OIL DIP-STICK G3/8X80
98210600×1Available
View
20
O-RING D.133.02X 2,62(3525)
90392200×1Available
View
21
CRANKSHAFT C.12 S.p.f. U.S.
47021835×1Available
View

Need multiple parts? Request a bundled quote

63 parts available in our catalog — get a single quote with volume pricing

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✓ Genuine manufacturer parts✓ Expert technical support✓ EXW Singapore — collect or forward from our office

Official WS151 parts list — Industrial Pumps (Series 47)

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Interpump Products

3G Electric supplies Interpump pumps & compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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