Used GRACO PCF #9281890 for sale

GRACO PCF is a heavy-duty frame mounted positive displacement pump built for high pressure operations. This pump is designed for applications that require long life cycle and reliable operation, such as oil and gas production, petrochemical and industrial process applications. PCF uses a flexible but durable diaphragm as the main sealing element, providing a reliable seal in a wide range of fluid viscosities and temperatures. The diaphragm also eliminates packing and seals, reducing maintenance and downtime associated with packing and seal maintenance. GRACO PCF is capable of producing up to 5,000 psi operating pressures, and either sealed or stuffed box designs are available for different process requirements. The carefully designed PCF pumps have achieved extended life of up to 200,000 hours in many tough environmental conditions. The double-acting diaphragm is designed to compensate for changes in pressure and flow due to 50% pulse-skipping and critical applications that require high accuracy and control. GRACO PCF also includes a special compound-lubricated drive system, which eliminates the need for expensive pumping accessories and allows for a compact installation footprint. This drive system also simulates a sine wave, delivering uniform fluid pressure for effective and efficient performance. PCF can be used with a large range of fluids, including hydrocarbon base oils, diesel fuel, lube oil, and severe-duty applications, such as synthetic lubricants, bitumen and aggressive chemicals. Integrated heater options are available to avoid coking, gyration, and thermal stress in high temperature applications. For protection from corrosion and leaks, the pumps have an internal coating or duplex plating technology, depending on the application. With user-friendly controls, all the functions of GRACO PCF pump are easy to monitor and maintain. Low flow sensitivity, high-pressure settings and other safety features drastically improve performance without requiring complicated engineering calculations. Overall, PCF is a reliable and robust pump that offers excellent performance, extended life, and a safe working environment. The pumps can handle high pressure, viscous fluids, and multiple operating environments.