Interpump PUMP W151
The Interpump W151 is a 5.5 hp industrial pump delivering 15 L/min at 150 bar, operating at 1000 rpm. This compact unit weighs 14.5 kg and suits high-pressure hydraulic and fluid transfer applications across…
SKU 3G-ITP-01392
Also listed as: W00151000 · W00151 000
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Product Description
The Interpump W151 is a 5.5 hp industrial pump delivering 15 L/min at 150 bar, operating at 1000 rpm. This compact unit weighs 14.5 kg and suits high-pressure hydraulic and fluid transfer applications across manufacturing and processing industries.
Frequently Asked Questions
What is the Interpump W151 pump used for?
The Interpump W151 is a 5.5 hp industrial pump designed for high-pressure hydraulic and fluid transfer applications. It delivers 15 L/min at 150 bar and operates at 1000 rpm, making it suitable for manufacturing and processing industries that require reliable pressure and flow.
What are the specifications of the Interpump W151 pump?
The Interpump W151 pump has a power rating of 5.5 hp (4.04 kW), delivers 15 L/min (3.96 US GPM) at 150 bar (2175 psi), and operates at 1000 rpm. It weighs 14.5 kg and has overall dimensions of 317.5 mm. The datasheet also lists a variant with 14.5 L/min at 210 bar.
Where to buy the Interpump W151 pump in Singapore?
You can source the Interpump W151 pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial pump.
How to install the Interpump W151 pump?
Install the Interpump W151 pump on a stable, level surface and align the shaft with the drive coupling. Use the provided key (8x7x35 mm) for the male shaft. Ensure proper oil level via the sight glass and follow Interpump’s torque specifications for all fasteners.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official W151 parts list — 126 parts, 63 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
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63 parts available in our catalog — get a single quote with volume pricing
Official W151 parts list — Industrial Pumps (Series 47)
Recommended Spare Parts
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.



















