ECO Gearchem Rotary Gear Pumps

ECO Gearchem rotary gear pumps offers the reliability needed to safely handle clear lubricating and non-lubricating liquids. Extensive material availability provides versatility for pumping low or high viscosity fluids over a broad range of temperatures, pressures, and corrosive services.

Industrial Construction

At the heart of each ECO Gearchem rotary gear pumps are two tightly tolerance, machine-generated spur gears consisting of a drive and an idler gear. Self-priming capability is accomplished by our closely tolerance gears which evacuate air from the suction piping. Gearchem pumps provide linear, pulsation-free flows, and the pumps are bidirectional. This easily allows the flow direction to be changed.

Application Expertise

Typical applications for this self-priming, external-spur gear include chemical transfer, cyclic operations, continuous production systems, both open-end, and closed loop. They are also well suited for pilot plants, vacuum systems, and metering application.

• Flows to 60 gpm (13,626 lph)

• Pressures to 200 psi (13.8 bar)

• Temperatures to 450° F (232° C)

• Viscosities to 100,000 cps
  

Models

Series G2 Pressures to 175 psig (12 bar) Flow Capacity to 1.5 gpm (6.82 lpm) Viscosities up to 100,000 cps	Series G4 Pressures to 140 psig (9.65 bar) Flow Capacity to 3 gpm (13.63 lpm) Viscosities up to 100,000 cps	Series G6 Pressures to 100 psig (6.9 bar) Flow Capacity to 10 gpm (45.46 lpm) Viscosities up to 100,000 cps
Series G8 Pressures to 50 psig (3.4 bar) Flow Capacity to 22 gpm (100 lpm) Viscosities up to 100,000 cps	Series GA12 Pressures to 150 psig (10.34 bar) Flow Capacity to 28 gpm (127.29 lpm) Extended Flows Capacity of 40 gpm @ 1725 rpm Viscosities up to 100,000 cps	Series GA16 Pressures to 100 psig (6.70 bar) Flow Capacity to 60 gpm (272.76 lpm) Extended Flow Capacity of 90 gpm @ 1725 rpm Viscosities up to 100,000 cps

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