Complete Solution
Interpump PUMP W131 R U.S. W/O RAILS
SKU 3G-ITP-01350
Pair with a Service
Solutions Engineering
Product Description
Interpump PUMP W131 R U.S. delivers reliable performance for demanding industrial applications. This 5.5 hp industrial pump generates 4.04 kW of power while maintaining a consistent flow rate of 15 l/min at 1000 rpm. Operating at maximum pressure of 130 bar, it excels in high-pressure cleaning, surface preparation, and manufacturing processes. Weighing 14.5 kg with compact dimensions of 317.5 mm, the W131 R offers excellent portability without sacrificing durability. Engineered and manufactured in Italy, this robust pump is available from 3G Electric Singapore, your Interpump distributor in the region.
Spare Parts & Repair Kits
Official W131 parts list — 126 parts, 63 available in catalog
Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
63 parts available in our catalog — get a single quote with volume pricing
Official W131 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.
You might also need
Need a complete solution?
Product selection, system design, installation, and ongoing maintenance — all from one partner.


