WS223, WS255, and WS273XD
Cat® Well Service Pumps


When your job needs a service pump, we're ready with a full line of well service pumps.


Designed and manufactured to Caterpillar product standards, our materials, manufacturing techniques, heat treatment processes, high-performance surface treatments, and special coatings ensure exceptional product life and performance.


In the field, equipment either proves itself or it doesn’t. Cat® power equipment has been proven in countless oil and gas applications around the world.