Interpump PUMP W3521 R WITHOUT FEET
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…
SKU 3G-ITP-01724
Also listed as: W03521100 · W03521 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
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.
Frequently Asked Questions
Where can I buy the Interpump W3521 R pump worldwide?
3G Electric is an authorized distributor of Interpump pumps, including the W3521 R model. We handle logistics and customs for worldwide delivery. Contact us to place an order or request a quote for lead time and pricing.
What is the flow rate and pressure rating of the Interpump W3521 R?
The Interpump W3521 R delivers 21 L/min (5.55 US gpm) at maximum pressure of 350 bar (35 MPa / 5075 psi). It operates at 1450 rpm and produces 20 hp (14.7 kW) output.
Is the Interpump W3521 R suitable for mobile hydraulic systems?
Yes. The W3521 R is designed for both mobile and stationary high-pressure hydraulic applications. Its compact length of 351.5 mm and lightweight design (19.5 kg) make it ideal for space-constrained mobile installations requiring sustained 350 bar 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.
