Interpump PUMP W3521 L W/O RAILS
Interpump PUMP W3521 L is an industrial gear pump delivering 21 L/min at 350 bar, rated 14.7 kW at 1450 rpm. Weighing 19.5 kg, it suits high-pressure hydraulic systems requiring compact, reliable fluid transfer…
SKU 3G-ITP-01727
Also listed as: W03521S100 · W03521S 100
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
Interpump PUMP W3521 L is an industrial gear pump delivering 21 L/min at 350 bar, rated 14.7 kW at 1450 rpm. Weighing 19.5 kg, it suits high-pressure hydraulic systems requiring compact, reliable fluid transfer without integrated rails.
Frequently Asked Questions
What is the Interpump PUMP W3521 L used for?
The Interpump PUMP W3521 L is an industrial gear pump designed for high-pressure hydraulic systems. It delivers 21 L/min at 350 bar and is rated at 14.7 kW at 1450 rpm. Common applications include compact fluid transfer in manufacturing, mobile hydraulics, and industrial machinery requiring reliable pressure without integrated rails.
What are the specifications of the Interpump PUMP W3521 L?
The Interpump PUMP W3521 L delivers 21 L/min flow at 350 bar pressure, with a power rating of 14.7 kW at 1450 rpm. It weighs 19.5 kg and has overall dimensions of 351.5 mm length. The pump is designed for high-pressure hydraulic systems and is built by Interpump Group S.p.A.
Where to buy the Interpump PUMP W3521 L in Singapore?
3G Electric sources and delivers the Interpump PUMP W3521 L to Singapore. We handle logistics, customs clearance, and local delivery for industrial buyers. Contact our team for pricing and lead time on this Interpump gear pump, which is suitable for high-pressure hydraulic applications in Singapore's manufacturing and marine sectors.
How to install the Interpump PUMP W3521 L?
Install the Interpump PUMP W3521 L on a rigid, level base without rails. Align the shaft coupling carefully to avoid axial or radial loads. Use the specified oil seals and O-rings from the Interpump parts kit. Ensure the pump is primed before startup and operate within the rated 1450 rpm and 350 bar limits.
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.
