Interpump PUMP W120120 DX
The Interpump W120120 DX is an industrial pump delivering 115 l/min at 120 bar, operating at 1450 rpm with 26.4 kW power output. Suited for high-pressure hydraulic and fluid transfer applications requiring reliable…
SKU 3G-ITP-01779
Also listed as: W120120000 · W120120 000
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Product Description
The Interpump W120120 DX is an industrial pump delivering 115 l/min at 120 bar, operating at 1450 rpm with 26.4 kW power output. Suited for high-pressure hydraulic and fluid transfer applications requiring reliable, compact performance.
Frequently Asked Questions
What is the Interpump W120120 DX pump used for?
The Interpump W120120 DX is an industrial pump designed for high-pressure hydraulic and fluid transfer applications. It delivers 115 l/min at 120 bar, making it suitable for demanding tasks in sectors such as manufacturing, marine, and oil and gas where reliable, compact performance is required.
What are the specifications of the Interpump W120120 DX?
The Interpump W120120 DX delivers 115 l/min at 120 bar, with a rotation speed of 1450 rpm and power output of 26.4 kW (35.9 hp). It weighs 42 kg and has overall dimensions of 410.5 x 340.5 x 253.5 mm. The pump features a male shaft with key and GAS connections.
Where to buy the Interpump W120120 DX in Singapore?
You can source the Interpump W120120 DX through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle logistics, customs clearance, and delivery to your facility, ensuring you receive genuine Interpump pumps with local technical support.
How to maintain the Interpump W120120 DX pump?
Regular maintenance of the Interpump W120120 DX includes inspecting and replacing seals, valves, and packing as per the manufacturer's guidelines. Use genuine Interpump service kits such as KIT2254 for the seal assembly and KIT2247 for inlet valves. Always follow the datasheet for torque specifications and lubrication intervals.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official W120120 parts list — 69 parts, 69 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
69 parts available in our catalog — get a single quote with volume pricing
Official W120120 parts list — Industrial Pumps (Series 70)
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.




















