Interpump PUMP WS202 AA
The Interpump WS202 AA is an industrial pump delivering 21 L/min flow at 200 bar pressure, powered by a 7.35 kW motor operating at 1450 rpm. Compact and durable, it suits high-pressure hydraulic applications…
SKU 3G-ITP-01932
Also listed as: WS0202AA000 · WS0202AA 000
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Product Description
The Interpump WS202 AA is an industrial pump delivering 21 L/min flow at 200 bar pressure, powered by a 7.35 kW motor operating at 1450 rpm. Compact and durable, it suits high-pressure hydraulic applications requiring reliable performance and consistent output.
Frequently Asked Questions
What is the Interpump WS202 AA used for?
The Interpump WS202 AA is an industrial pump designed for high-pressure hydraulic applications. It delivers 21 L/min at 200 bar, making it suitable for tasks requiring reliable, consistent output such as pressure washing, hydrostatic testing, and industrial cleaning systems.
What are the specifications of the Interpump WS202 AA?
The Interpump WS202 AA delivers 21 L/min flow at 200 bar (20 MPa, 2900 psi). It is powered by a 7.35 kW (10 hp) motor operating at 1450 rpm. The pump weighs 14.5 kg and has overall dimensions of 317.5 x 236 x 180 mm.
Where to buy the Interpump WS202 AA in Singapore?
3G Electric sources and delivers the Interpump WS202 AA to Singapore. We handle logistics, customs clearance, and local delivery, providing technical support for high-pressure hydraulic applications. Contact us for availability and lead time.
How to maintain the Interpump WS202 AA pump?
Regular maintenance of the Interpump WS202 AA includes checking oil level via the sight glass, inspecting seals and packing kits (e.g., KIT 7 head ring, KIT 69 packing), and replacing worn pistons or valves. Always follow Interpump's guidelines for safe operation.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WS202 parts list — 192 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 WS202 parts list — Industrial Pumps (Series 53 E1)
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.















