Flowserve GR Series Rotary Gear Pumps
Double Helical, Heavy-Duty
For smooth, efficient handling of viscous products, Flowserve's GR Series feature double helical, herringbone gears for quiet, pulse-free flow. Other features include high speed pump capability, hydraulically balanced between-bearing design, self prime, run-dry capability and much more.
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Availability: MI, IL, OH, PA
Flowserve GAX Series Rotary Gear Pumps
Cast Iron, Double Helical
The Flowserve GAX cast iron series, double-helical, herringbone type gear pumps are designed to handle viscous fluids at low to medium flows and pressures. These rugged pumps provide highly efficient, pulse-free pumping even under the most challenging conditions. Applications include Food Processing, Greases and Fats, High Viscosity Polymers, Marine, OEM, Process, Petrochemical Processing, and Syrups. Features include threaded ports, multiple suction and discharge openings on GAF and GAC, back pull-out design, and available integral safety relief valve.
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Availability: MI, IL, OH, PA
Flowserve Gearex Rotary Gear Pumps
Double Helical, Timed
The Flowserve Gearex double-helical, rotary gear pump is extremely rugged and unusually compact for its high capacity and range. Timing-gear-driven herringbone rotors are precision machined for vibrationless, pulseless discharge of viscous fluids. Double helical herringbone gears provide quiet, pulse-free flow with better load carrying ability, greater strength and minimum hydraulic shock. Timing gears drive and transmit power, eliminating metallic contact of the pumping rotors and promoting long pump life.
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Availability: MI, IL, OH, PA
