high and low pressure gear pump

high and low pressure gear pump withstanding pressure 250bar

High and low pressure gear pumps convey liquids through the mutual meshing action of internal and external gears, and the liquid is pushed out by the gears after entering the pump chamber.

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Description

High and low pressure gear pumps are designed to deliver a steady flow by compressing and expanding liquid as the gears rotate. They are ideal for applications requiring precise flow control, high pressure, and reliable performance across a range of industries.

Main Technical Parameters

  1. Displacement per revolution: 3 – 30 cm³/rev
  2. Direction of rotation: D (clockwise), S (counterclockwise)
  3. Minimum speed: 800 rpm
  4. Maximum speed: 2500 rpm
  5. Peak pressure: 250 bar

Description

  1. Displacement per revolution: Range of 3 to 30 cm³/rev, adjustable for different flow requirements by selecting pump specifications.
  2. Direction of rotation: D and S denote clockwise and counterclockwise, chosen based on installation to ensure proper operation.
  3. Speed range: 800 – 2500 rpm; higher speeds deliver greater flow but may increase wear—select appropriate speed for longer service life.
  4. Peak pressure: Up to 250 bar, suitable for high pressure fluid transfer in demanding environments.

Application Areas

  1. Lubricating oil transfer: Machinery, engines, and high pressure systems.
  2. Chemical industry: Conveying chemicals, oil, grease, and high-viscosity fluids.
  3. Oil and gas: High pressure transportation of oil and gas.
  4. Food and pharmaceutical: Transferring viscous fluids like syrups and pharmaceutical solutions.