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Q series pumps-product-category

Q series pumps

PVQ piston pumps are in-line variable-displacement units that typically produce less sound than the electric motors driving them. Their displacements are changed by means of pressure and/or flow-compensator controls, and an assortment of control options offers maximum operating flexibility.

Features and benefits

  • Noise is reduced by a patented timing arrangement that also minimizes pressure pulses in the outlet flow
  • Compatible with water-content and phosphate ester fluids in addition to the typical petroleum-based and synthetic fluids
  • Available in a through-drive configuration to accommodate a multitude of applications

Applications

  • Mining machinery
  • Injection-molding machines
  • Metal-forming machines
  • Oil and gas equipment
  • Conveyor lines
  • Primary metals

Specifications

  • Axial piston technology
  • Displacements from 10 cm3 to 45 cm3 [0.6 in3 to 2.75 in3]
  • Continuous pressure ratings up to 210 bar [3,000 psi]

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