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Used Positive Displacement Pumps in Connecticut, USA

  • Trusted Seller
    Heidolph 5206 Pump Drive

    Heidolph 5206 Pump Drive

    • Manufacturer: Heidolph

    Features of the Heidolph Model 5206 Pump Drive include: – Analog control or digital RS 232 interface with adjustable variable speed from 24 to 600rpm – Flow characteristic of pump head in combination with various...

    $995 USD
    East Lyme, CT
  • Trusted Seller
    SciLog ChemTec Peristaltic Pump With

    SciLog ChemTec Peristaltic Pump With Tandem 1081 Head

    • Manufacturer: SciLog

    The SciLog ChemTec is designed to provide precise and highly accurate metering capability. The ChemTec can handle a variety of applications including bioreactor and fermentor, mass flow metering, volume flow mete...

    $395 USD
    East Lyme, CT
  • Trusted Seller
    Watson Marlow 620Du Peristaltic Pump

    Watson Marlow 620Du Peristaltic Pump With 620N Watertight Module

    • Manufacturer: Watson Marlow

    The Watson Marlow 620Du Peristaltic Pump With 620N Watertight Module is a reliable and precise solution for your lab’s fluid handling needs. This peristaltic pump offers exceptional accuracy and control, making i...

    $3,250 USD
    East Lyme, CT
  • Trusted Seller
    Watson Marlow 720Du Peristaltic Pump

    Watson Marlow 720Du Peristaltic Pump With 720N Watertight Module

    • Manufacturer: Watson Marlow

    Watson Marlow 720Du Peristaltic Pump With 720N Watertight Module is a reliable and precise solution for your laboratory fluid transfer needs. This peristaltic pump offers exceptional performance, ensuring accurat...

    $2,650 USD
    East Lyme, CT
  • Trusted Seller
    Pump, CAT High-Pressure Triplex, Skid-Mounted,

    Pump, CAT High-Pressure Triplex, Skid-Mounted, Stainless, #5991389

    • Manufacturer: Caterpillar

    Skid-mounted CAT high-pressure triplex pump system. Includes CAT blue pump head, stainless steel base frame, electric motor with safety cover, pressure gauge, and inline stainless steel piping with valves. Design...

    Connecticut, USA
  • Trusted Seller
    Heidolph Heidolph Pumpdrive 5201

    Heidolph Heidolph Pumpdrive 5201

    • Manufacturer: Heidolph

    The Heidolph Pumpdrive 5201 offers reliable and efficient liquid transfer for laboratory and industrial applications. Its compact design and versatile functionality make it suitable for a variety of fluid handlin...

    $995 USD
    East Lyme, CT
  • Vickers Single Vane Pump 25v21a-11d20-282

    Vickers Single Vane Pump 25v21a-11d20-282 Great Condition

    • Manufacturer: Vickers
    • Model: 25V21A

    Vickers Single Vane Pump 25v21a-11d20-282 Great ConditionMake: VickersModel: 25v21a-11d20-282Condition: Used, Overall In Great ShapeSpecifications13 Tooth Shaft 1 1/4 Long 1 Inch Diameter4 GPM At 1200 RPM and 100...

    Watertown, CT
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    Vickers 25V21A Positive Displacement Pump

    • Manufacturer: Vickers
    • Model: 25V21A

    Good condition Vickers 25V21A Positive Displacement Pumps. Located in USA and other countries. Click request price for more information.

    USA

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.