ECO Gearchem Rotary Gear Pumps

ECO Gearchem, Rotary, Gear, PumpsECO 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

ECO Gearchem Series G2
  • Series G2
    • Pressures to 175 psig (12 bar)
    • Flow Capacity to 1.5 gpm (6.82 lpm)
    • Viscosities up to 100,000 cps
ECO Gearchem Series G4
  • Series G4
    • Pressures to 140 psig (9.65 bar)
    • Flow Capacity to 3 gpm (13.63 lpm)
    • Viscosities up to 100,000 cps
ECO Gearchem Series G6
  • Series G6
    • Pressures to 100 psig (6.9 bar)
    • Flow Capacity to 10 gpm (45.46 lpm)
    • Viscosities up to 100,000 cps
ECO Gearchem Series G8
  • Series G8
    • Pressures to 50 psig (3.4 bar)
    • Flow Capacity to 22 gpm (100 lpm)
    • Viscosities up to 100,000 cps
ECO Gearchem Series GA12
  • 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
ECO Gearchem Series GA16
  • 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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