Interpump PUMP W3021 L W/O RAILS
Interpump W3021 L is an industrial pump delivering 21 L/min at 300 bar, powered by an 11.76 kW motor operating at 1450 rpm. It suits high-pressure hydraulic systems requiring compact, reliable flow delivery in…
SKU 3G-ITP-01710
Also listed as: W03021S100 · W03021S 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
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Product Description
Interpump W3021 L is an industrial pump delivering 21 L/min at 300 bar, powered by an 11.76 kW motor operating at 1450 rpm. It suits high-pressure hydraulic systems requiring compact, reliable flow delivery in manufacturing and mobile equipment applications.
Frequently Asked Questions
What is the Interpump W3021 L pump used for?
The Interpump W3021 L is an industrial pump used in high-pressure hydraulic systems for manufacturing and mobile equipment. It delivers 21 L/min at 300 bar, making it suitable for applications requiring compact, reliable flow delivery.
What are the specifications of the Interpump W3021 L pump?
The Interpump W3021 L pump delivers 21 L/min at 300 bar (30 MPa, 4350 psi) with a rotation regime of 1450 rpm. It is powered by an 11.76 kW (16 hp) motor, weighs 18.5 kg, and has overall dimensions of 340.5 x 242.5 x 189.5 mm.
Where to buy the Interpump W3021 L pump in Singapore?
You can source the Interpump W3021 L pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial pump.
How to install the Interpump W3021 L pump?
Install the Interpump W3021 L pump on a stable base, align the shaft coupling, and connect inlet/outlet lines per the datasheet. Use the specified oil seals and O-rings from the parts list. Ensure rotation direction matches the 1450 rpm regime.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official W3021 parts list — 161 parts, 55 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
55 parts available in our catalog — get a single quote with volume pricing
Official W3021 parts list — Industrial Pumps (Series 47)
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.
