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Mannesmann Rexroth Chemical Metering Pumps

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Product Description

Variable Axial Piston Pump, Design Model A2VK for Pumping Plastic Polyurethane Compounds

Mannesmann Rexroth Chemical Metering Pumps are specifically designed for precise metering control of high-viscosity chemicals, polymers and iso-cyanatas. The bent axis A2VK offers these important advantages:

  • Precise metering accuracy and repeatability for varying displacements
  • Manual adjustment via handwheel with built-in-precision measuring scale or alternatively mechanical (push-pull) rod control, for mounting pneumatic or hydraulic control cylinders for remote control
  • Operating pressure up to 3600 PSI (250 bar)
  • Low suction pressure, even when pumping highly viscous fluids
  • Very little flow pulsation
  • Compatibility of pump materials with compounds to be pumped (Polyol, Isocyanate) through the use of specially matched materials and special seals
  • Quiet operation
  • Double shaft seal option, which allows the flushing of neutralizer between seals for long seal life
  • Optimum volumetric efficiency
  • Fixed displacement models are available for special applications. Contact MHR for more information.
  • Learn about Open Circuit and Closed Circuit Functions

Download the Rexroth Chemical Metering Pump general assembly instructions in PDF format.