Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
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-sourcepackage confidence. WS305 well stimulation pumps are ideal for well stimulation applications using Cat 3512C (HD) engines and TH55 transmissions. Cat well stimulation pumps arebacked by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat WS223 Well Stimulation Pump. Maximumpower input: 2237 bkW (3000 bhp) @ 275 rpm.
| Maximum Input | 3000 BHP 2237 bkW |
| Maximum RPM | 275 r/min 275 r/min |
| Number of Plungers | 5 plg 5 plg |
| Stroke - Length | 10 in 254 mm |
| Pump Weight | 24000 lb 10886 kg |
| Gear Ratio | 5.55:1 5.55:1 |
| Rod Load | 250000 lb 113398 kg |
| Bore Centers | 13 in 330.2 mm |
High quality materials, advanced manufacturing techniques, heat treatment processes, high-performance surface treatments and special coatings ensure exceptional product life and performance in our full line of well service pumps.
Learn MoreFull specifications, product brochures and more. Sign up below for additional information. Or for instant access, you can skip this form.
