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Interpump PUMP W4021 DX
SKU 3G-ITP-01750
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Product Description
Interpump's POMPA W4021 DX is a robust Italian-engineered industrial pump delivering 16.17 kW of power at 1450 RPM. Built for demanding applications, it provides 21 L/min flow capacity at an impressive 400 bar pressure rating. Weighing just 19.5 kg with compact dimensions, this pump suits high-pressure cleaning, surface treatment, and industrial processing operations across manufacturing and construction sectors. The W4021 DX combines Italian precision engineering with reliable performance for professionals requiring consistent pressure delivery. Available from 3G Electric Singapore, an Interpump distributor offering complete technical support and spare parts availability.
Spare Parts & Repair Kits
Official W4021 parts list — 158 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 W4021 parts list — Industrial Pumps (66 Series)
Recommended Spare Parts
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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