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Interpump PUMP WW 156 R WITH VALVE K-TYPE UNLOADER - Pumps & Compressors
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InterpumpPumps & Compressors

Interpump PUMP WW 156 R WITH VALVE K-TYPE UNLOADER

The Interpump PUMP WW 156 R is an industrial gear pump with K-type unloader valve, delivering 15 L/min at 150 bar for high-pressure hydraulic systems. Operating at 2800 rpm with 5.5 hp power, it suits compact mobile…

SKU 3G-ITP-02111

Also listed as: WW0156V020 · WW0156V 020

Brand
Interpump
Item
PUMP WW 156 R WITH VALVE K-TYPE UNLOADER
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
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Technical Specifications

Interpump
Flow Rate
15 L/min
Pressure
150 bar
Power
4.04 kW
Speed
2800 RPM
Weight
7.9 kg
Dimensions
225 mm
Power
5.5 HP
Flow (US)
3.96 GPM
Pressure
15 MPa
Pressure
2175 PSI
View Full Spec Sheet

Technical Documents

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

Product Description

The Interpump PUMP WW 156 R is an industrial gear pump with K-type unloader valve, delivering 15 L/min at 150 bar for high-pressure hydraulic systems. Operating at 2800 rpm with 5.5 hp power, it suits compact mobile and stationary applications requiring reliable pressure control.

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

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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