Viking Pump Motor Speed - Smaller, Faster, Easier

viking-motor-speed-pumpViking Pump’s Internal Gear Motor Speed Pump offers several technological advances in the science of flow solutions for the following liquid pumping applications:

  • Chemicals – Solvents, Glycols, Refrigerants
  • Refined fuels – Oils, Diesel, Biofuel
  • Oils – Crude oil lubrication, Hydraulic, Edible oils

Hayes Pump specializes in the following applications for the Viking Pump Motor Speed Pump.   Bulk liquid handling and transfer, Bulk liquid terminals, Loading & unloading trucks, train cars and barges, Chemical Process, Petroleum, Bio-Fuels, Food, Beverage, Pharmaceutical.

Viking Pump Motor Speed Advantages

  1. Expanded feeding area and redesigned head allow for higher speed
  2. Pressure lubricated idler pin and bushing extends life
  3. Gauge ports easily allow gauges or transducers
  4. One piece casing ensures alignment for maximum bearing and seal life
  5. Sealed ant-friction bearings eliminate the need for lubrication
  6. Threaded one piece bearing housing allows for end clearance adjustment
  7. Flange for motor mounting bracket eliminates the need for drive equipment and provides better unit alignment
  8. Behind the rotor seal means shaft and bearings are not exposed to media
  9. ANSI or DIN flanges option enables easy in-line mounting

The Viking Pump Motor Speed pumps feature several new technical innovations:

  • Axial feeding with Idler and rotor root feed grooves
  • Turbulence reduction with a liquid directing step
  • Radial feeding boosts with a modified crescent
  • Optimized casing inlet port geometry


Viking Pump Motor Speed Pump Specifications

  • Maximum flow of 580 GPM (132 m3/h) provides greater flow than similar sized pumps
  • Reduced footprint for space constrained applications
  • Motor speed operation to 460 GPM (104 m3/h) provides higher value per GPM (m3/h)
  • Ability to operate 50 or 60 Hz synchronous motor speeds eliminates the need for gear reducers or gearmotors, reducing the overall cost
  • Viscosity: 28 to 25,000 SSU
  • Pressure: to 250 PSI
  • Temperature: -40 degrees F to +350 degrees F

Download Viking Pump Motor Speed Internal Gear Pump Brochure

Contact us to review detailed specifications on the following models.

  • Series-495-4195 - Cast Iron
  • Series 493 & 4193 – Steel Externals
  • Series-4197 - Stainless

Watch this video to learn about the Motor Speed Pump



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