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Used twin drum rollers

  • Trusted Seller
    Willy Bachofen Twin Roller Peristal

    Willy Bachofen Twin Roller Peristal Peristaltic Pump #13718

    • used

    • Manufacturer: WAB Bachofen

    Twin roller peristaltic pump by willy a. Bachofen ag (switzerland) type (model) v/lp-a/2, serial # 780627. Unit sold in u. S. By glen mills (clifton nj) and features baldor 1/3 horsepower drive @ 1725 rpm, 208-23...

    Marlboro, NJ
  • Watson Marlow Watson Marlow Peristaltic

    Watson Marlow Watson Marlow Peristaltic Pump 620Bp

    • used

    • Manufacturer: Watson Marlow

    This versatile pump offers flow rates from 0.001 L/min to 16 L/min, a 620R twin roller pumphead for 3.2mm wall tubing, and a 2650:1 speed control range from 0.1 to 265rpm in 0.1rpm increments. The keypad incorpor...

    $2,495 USD
    Frederick, MD

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.