Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Interpump PUMP WS 171 L W/O RAILS - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP WS 171 L W/O RAILS

Interpump WS 171 is an industrial positive displacement pump delivering 13 L/min at 170 bar, ideal for high-pressure hydraulic and cleaning applications. Operating at 1450 rpm with 5.5 hp, it provides reliable…

SKU 3G-ITP-01905

Also listed as: WS0171S100 · WS0171S 100

Brand
Interpump
Item
PUMP WS 171 L W/O RAILS
Part Number
WS0171S-100
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Authorized Distributor
Direct from OEM
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Interpump
Flow Rate
13 L/min
Pressure
170 bar
Power
4.04 kW
Speed
1450 RPM
Weight
14.5 kg
Dimensions
317.5 mm
Manufacturer Part Number
WS0171S-100
Power
5.5 HP
Flow (US)
3.43 GPM
Pressure
17 MPa
Pressure
2465 PSI

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

Interpump WS 171 is an industrial positive displacement pump delivering 13 L/min at 170 bar, ideal for high-pressure hydraulic and cleaning applications. Operating at 1450 rpm with 5.5 hp, it provides reliable performance in compact systems requiring sustained pressure control and efficiency.

Frequently Asked Questions

What is the Interpump WS 171 pump used for?

The Interpump WS 171 is an industrial positive displacement pump used for high-pressure hydraulic and cleaning applications. It delivers 13 L/min at 170 bar, making it suitable for compact systems requiring sustained pressure control and efficiency.

What are the specifications of the Interpump WS 171 pump?

The Interpump WS 171 pump delivers 13 L/min at 170 bar (2465 psi) and operates at 1450 rpm. It requires 5.7 hp (4.19 kW) and weighs 9.5 kg. Overall dimensions are 265x223x140 mm. The pump features a male shaft with key and a pump head with VH integrated valve.

Where to buy the Interpump WS 171 pump in Singapore?

You can order the Interpump WS 171 pump from 3G Electric in Singapore. We source and deliver this industrial pump, handling all logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the Interpump WS 171 pump?

Install the Interpump WS 171 pump on a rigid, level base, aligning the male shaft with the drive coupling. Ensure proper lubrication with the recommended oil grade and check the oil sight glass. Connect inlet and outlet lines using the G1/4" and G1/2" ports, and verify rotation direction before startup.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PUMP WS 171 R W/O RAILS
Interpump
PUMP WS 171 R W/O RAILS
PUMP WS171 L U.S. W/O RAILS
Interpump
PUMP WS171 L U.S. W/O RAILS
PUMP WS171 R U.S. W/O RAILS
Interpump
PUMP WS171 R U.S. W/O RAILS
PUMP WS 162 L W/O RAILS
Interpump
PUMP WS 162 L W/O RAILS
PUMP WS 151 R W/O RAILS
Interpump
PUMP WS 151 R W/O RAILS
PUMP WS 162 R W/O RAILS
Interpump
PUMP WS 162 R W/O RAILS

More from Interpump

View all Interpump parts
PUMP SSU1521
Interpump
PUMP SSU1521
PUMP C3W2015 SX VERS. HT
Interpump
PUMP C3W2015 SX VERS. HT
PUMP WW186 L VALVE
Interpump
PUMP WW186 L VALVE
PUMP TT9091 3/4 SH. EL/FL BR L W/FLANGE 56C
Interpump
PUMP TT9091 3/4 SH. EL/FL BR L W/FLANGE 56C
PUMP WW56 R+FLANGE B3B14
Interpump
PUMP WW56 R+FLANGE B3B14
PUMP W905 L BRASS+FLANGE 56C
Interpump
PUMP W905 L BRASS+FLANGE 56C
PUMP WW906 L+FL. 56C BRASS VALVE
Interpump
PUMP WW906 L+FL. 56C BRASS VALVE
PUMP W905 R BR+FL56C+VAL -CHIM
Interpump
PUMP W905 R BR+FL56C+VAL -CHIM

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first