Interpump PUMP WS151 R MAX. TEMP. 85^C W/O RAILS
The Interpump WS151 R is an industrial pump rated for a maximum temperature of 85°C, delivering 15 L/min flow at 150 bar (2175 psi) and operating at 1450 RPM. It is powered by a 5.5 HP (4.04 kW) motor, weighs 14.5…
SKU 3G-ITP-01866
Also listed as: WS0151AC100 · WS0151AC 100
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Interpump WS151 R is an industrial pump rated for a maximum temperature of 85°C, delivering 15 L/min flow at 150 bar (2175 psi) and operating at 1450 RPM. It is powered by a 5.5 HP (4.04 kW) motor, weighs 14.5 kg, and has overall dimensions of 317.5 mm. 3G Electric interprets your demand, sources this pump across 14 industrial departments, and supports it with specialist depth in pumps and controls.
Frequently Asked Questions
Where can I buy the Interpump WS151 pump worldwide?
3G Electric is an authorised Interpump distributor. We source the WS151 R and handle worldwide delivery, customs clearance, and logistics. Lead time on request — contact our team for availability and pricing.
What is the maximum pressure and flow rate of the WS151 R?
The Interpump WS151 R delivers 150 bar (15 MPa / 2175 psi) at 15 L/min (3.96 US gpm). Maximum fluid temperature is 85°C. Power rating: 4.04 kW (5.5 hp) at 1450 rpm.
What are the dimensions and weight of this pump?
The WS151 R (without rails) measures 317.5 mm length and weighs 14.5 kg. It is compact and designed for integration into industrial systems requiring high-pressure performance without mounting frames.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WS151 parts list — 129 parts, 63 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
63 parts available in our catalog — get a single quote with volume pricing
Official WS151 parts list — Industrial Pumps (Series 47)
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.
