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  • Trusted Seller
    PARKER VARIABLE VOLUME PUMP 38CC/REV

    PARKER VARIABLE VOLUME PUMP 38CC/REV 3000PSI PAVC3892R16X3709

    • Manufacturer: Parker
    • Model: PAVC38

    PARKER HANNIFAN - VARIABLE VOLUME PUMP MODEL # PAVC3892R16X3709 38CC/REV CLOCK-WISE ROTATION 3000 PSI MAX DESIGN SERIES 16 23/32" DRILL BIT 2-FLUTES 180° POINT ANGLE 8-1/4" OVER-ALL LENGTH 3-3/4" FLUTE LENGTH SHA...

    $3,500 USD
    Coffeyville, KS
  • Trusted Seller
    BT103S Speed-Variable Peristaltic Pump

    BT103S Speed-Variable Peristaltic Pump

    • Manufacturer: Beifan

    BT103S speed-variable peristaltic pump adopts high quality closed-loop stepper motor drive, speed range 0.1～100rpm, speed accuracy<±0.2%，one channel flow range0.0001～480ml/min. Through NANBEI APP software, the pu...

    Zhengzhou, China

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.