New CAT Equipment

WS255 Quintuplex Well Stimulation Pump

When your job needs a stimulation pump, we're ready. Our full line of well stimulation pumps are designed and manufactured by Caterpillar, in Caterpillar factories for single-source package confidence. WS255 well stimulation pumps are ideal for well stimulation applications using Cat 3512C (HD) engines and TH55 transmissions. Cat well stimulation pumps are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat WS255 Well Stimulation Pump. Maximum power input: 1864 bkW (2500 bhp) @ 330 rpm.

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Product Specs

Pump Specifications

Maximum Input 2500 BHP
Maximum RPM 330 r/min
Number of Plungers 5 plg
Stroke - Length 8 in
Pump Weight 16000 lb
Gear Ratio 6.353:1
Rod Load 238000 lb