New CAT Equipment

WS305

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. WS305 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 WS223 Well Stimulation Pump. Maximum power input: 2237 bkW (3000 bhp) @ 275 rpm.

Get a Quote

Product Specs

Pump Specifications

Maximum Input 3000 BHP
Maximum RPM 275 r/min
Number of Plungers 5 plg
Stroke - Length 10 in
Pump Weight 24000 lb
Gear Ratio 5.55:1
Rod Load 250000 lb