660 CAT Plunger Pump

The 660 CAT Plunger Pump is engineered for high efficiency, low pulsation, and long-lasting performance in demanding industrial applications. Its advanced triplex plunger design ensures optimal efficiency while minimizing pulsation, resulting in smoother operation and greater system stability. This makes it an ideal choice for a variety of pumping needs, where reliability and performance are paramount.

One of the standout features of the 660 CAT Plunger Pump is its V-packings and low-pressure seals, which are fully lubricated and cooled by the pumped liquid. This unique design significantly extends the service life of the seals and reduces the need for frequent maintenance. For applications involving high-temperature or low-lubricity fluids, the 661C model offers an external flush system, ensuring that the pump operates reliably under challenging conditions.

The 660 CAT Plunger Pump provides flexibility in installation with two drive options. The direct-drive configuration offers a compact footprint and is compatible with electric motors that feature NEMA or IEC frames, or SAE hydraulic motors with a bell housing and flexible coupler assembly. Alternatively, the belt-driven option allows for precise flow setting, offering greater control and customization based on your specific needs.

In terms of seal material, the pump comes standard with durable NBR seals. However, for applications that involve higher temperatures or require chemical compatibility, alternative seal materials can be supplied to meet those specific demands.