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Overview

Positive displacement pumps are designed to move fluid by trapping a fixed amount and forcing (displacing) that trapped volume into the discharge pipe. They are commonly used in applications requiring precise flow control, high pressures, or handling of viscous fluids. These pumps are essential in industries like oil and gas, chemical processing, and food and beverage production.

FAQ

What should I consider when buying a used positive displacement pump?

Evaluate the pump's condition, age, and maintenance history. Check for any signs of wear, corrosion, or damage, and ensure it meets your specific application requirements.

How do I ensure the positive displacement pump is shipped safely to my location?

Use a transport service experienced in handling industrial equipment. Properly secure the pump, protect it from environmental elements, and ensure all parts are well-cushioned during transit.

What is the maintenance schedule for a positive displacement pump?

Regular maintenance includes checking for leaks, inspecting seals and gaskets, monitoring fluid levels and pressure, and lubricating moving parts. Follow the manufacturer's guidelines for specific maintenance intervals and procedures.