Interpump PUMP W921 R
The Interpump W921 R is an industrial pump delivering 15 L/min at 200 bar, powered by a 5.51 kW motor running at 1750 rpm. Its compact 327 mm length suits high-pressure applications in hydraulic systems and mobile…
SKU 3G-ITP-01484
Also listed as: W00921000 · W00921 000
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Product Description
The Interpump W921 R is an industrial pump delivering 15 L/min at 200 bar, powered by a 5.51 kW motor running at 1750 rpm. Its compact 327 mm length suits high-pressure applications in hydraulic systems and mobile equipment.
Frequently Asked Questions
What is the Interpump W921 R pump used for?
The Interpump W921 R is an industrial pump designed for high-pressure applications in hydraulic systems and mobile equipment. It delivers 15 L/min at 200 bar, making it suitable for tasks such as pressure washing, water jetting, and industrial cleaning in sectors like manufacturing and construction.
What are the specifications of the Interpump W921 R pump?
The Interpump W921 R pump delivers 15 L/min at 200 bar (20 MPa, 2900 psi) and operates at 1750 rpm. It is powered by a 5.51 kW (7.5 hp) motor, weighs 14.5 kg, and has overall dimensions of 327 mm x 236 mm x 180 mm. The pump features a male shaft with key design.
Where to buy the Interpump W921 R pump in Singapore?
You can source the Interpump W921 R pump through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle logistics, customs clearance, and delivery to your facility, ensuring the pump meets your high-pressure application requirements.
How to maintain the Interpump W921 R pump?
Regular maintenance of the Interpump W921 R pump includes checking and replacing seals, packing, and oil seals as per the manufacturer's parts list. Monitor oil level via the sight glass and dip-stick, and inspect the piston and valve components periodically. Always follow Interpump's guidelines for safe operation.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official W921 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 W921 parts list — Industrial Pumps (Series 53 E1)
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.























