MABRE WPV-R OH4 Pump

Brands
MABRE
Industry Standard
ASME B73.2

The WPV-R is a rigid coupled, vertical inline single stage pump for use with LP-base motors. The coupling’s rigid design is used to transfer thrust loads generated by the pump to the motor. The WPV-R allows for replacement of the impeller bearing and mechanical seal without removing the motor and major disassembly.

Flow Rate <6,000 USGPM
Materials Full Carbon Steel construction, or Duplex SS construction are available as standard options. Alternate metallurgy such as 316 SS. Other materials are available upon request.
Casing
  • Standard 300# RF suction and discharge nozzles (Optional 150#)
  • Maximum 740 PSI MAWP
Casing Mount In-line with piping
Cover Through bolted cover with metal-to-metal contact for increased robustness and safety
Flange Loading
  • 1X API nozzle loads as a standard
  • Upgrade to 2X API nozzle loads available upon request
Impeller
  • Fully enclosed for wider operating range, better efficiency, better NPSH, and less ongoing maintenance
  • Static and dynamically balanced to ISO G1.0 (4W/n)
Shaft Solid, one-piece sleeveless design for increased shaft stiffness (L3/D4) and reduced shaft deflection and vibration.
Wear Rings
  • Replaceable casing and cover wear rings
  • Integral impeller wear rings
Bearings/Bearing Housing
  • Cartridge mounted carbon hydrodynamic impeller bearing
Bearing Lubrication Product lubricated
Mechanical Seal API 682 Seal Category 1 & 2
Seal Flush Plan Any API 682 seal flush plan
Coupling In-house designed M-LOCK: 5-piece carbon steel, black oxide coating
Coupling Guard Removable, non-sparking
MABRE Pump Brochure Download