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Product Description
Interpump W3521 R is a 20 hp industrial pump delivering 21 L/min at 350 bar, designed for high-pressure hydraulic applications. Operating at 1450 rpm with compact dimensions of 351.5 mm length, it suits mobile and stationary systems requiring sustained pressure performance.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official W3521 parts list — 276 parts, 54 available in catalog
Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
54 parts available in our catalog — get a single quote with volume pricing
Official W3521 parts list — Industrial Pumps (66 Series)
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.
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