Well Service Pumps

Key Models and Features

The Cat well service pump lineup includes three core models, which are customizable with a variety of optional equipment and attachments:

• The WS255, rated for 1864 bkW (2500 bhp) maximum power input at 330 rpm
• The WS273XD, rated for 2014 bkW (2700 bhp) at 275 rpm
• The WS305XD, rated for 2237 bkW (3000 bhp) at 275 rpm

Each model boasts a valve-over-valve design, streamlining the installation process. Cat well service pumps are fully compatible with the entire range of 1502 discharge flanges, and can be outfitted with either grooved or grooveless valve stop configurations.

Why Cat?

Cat well service pumps deliver performance and dependability to complete tasks efficiently. Here are a few compelling reasons to choose Cat:

• Trustworthy source: Cat handles well pump design and manufacturing internally, ensuring top-tier quality control across every product.
• Premium materials and processes: To guarantee exceptional performance and durability, Cat employs advanced materials and cutting-edge manufacturing techniques, including exclusive heat and surface treatment processes.
• Dedicated dealer support: The expansive network of authorized Cat dealers — including Cleveland Brothers — offers service, parts, preventative maintenance, and expert support to keep you operating at peak performance.
• Comprehensive engineering solutions: Cat pumps seamlessly integrate with the company’s OEM engines and transmissions, forming a vital component of a cohesive equipment solution for diverse oil and gas applications.

Featuring the Pump Electronic Monitoring System (PEMS)

Cat well stimulation pumps are equipped with the innovative Pump Electronic Monitoring System (PEMS), a cutting-edge tool that empowers you to make smarter maintenance decisions while minimizing downtime. PEMS offers real-time data analysis, enabling early detection of cavitations, leaks, and other potential issues before they escalate. When a potential problem is identified, the system promptly alerts the operator, allowing swift corrective action to prevent catastrophic failures.

By keeping well service pumps operating at their peak, PEMS reduces wear on fluid and power end components, to extend their lifespan and maximize your investment. The system has been designed with future adaptability in mind, allowing you to easily integrate upcoming monitoring and sensing technologies.