Alignment-free, reduced-speed, heavy duty sliding vane pumps.
Designed to handle a wide range of non-corrosive industrial liquids and petroleum products, the GNX Series is suited for both portable and stationary applications. Multiple models available for various port sizes and flow rates.
Blackmer® GNX Series Sliding Vane Pumps

Specs

Nominal Flow Rate Range
7 – 500 gpm
Viscosity
0.2 - 4,250 cP
Maximum Operating Temperature
-25°F to 300°F
Min./Max. Speed
200 - 814 rpm
Maximum Working Pressure
175 psi (12.1 bar)
Maximum Differential Pressure
125 psi (8.6 bar)

Features

  • Alignment-free, reduced-speed pumps
  • Robust commercial-grade gearbox with expanded ratio options
  • Eliminates traditional couplings
  • Retained rotor between bearing design extends mechanical seal life
  • Compact footprint utilizing close coupled, inline design
  • Alignment-free design reduces downtime and simplifies maintenance
  • Flexible 90° and 180° porting options, for use whenever horizontal discharge piping or vertical pump mounts are desired
  • Conforms with ATEX directives, as outlined in Form 559
  • Available corrosion-resistant composite polymer concrete baseplate with pre-grouted build, flatness of 0.002” per foot, and 24 times increased vibration damping of steel

CALL US OR COMPLETE OUR FORM

724-746-3700
Contact our pump experts to help guide your selection process and address proper sizing and materials.

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