Pulsafeeder ECO Series

Pulsafeeder ECO® Gearchem pumps offer 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 substances. Gearchem pumps provide linear, pulsation-free flows, and the pumps are bidirectional. This easily allows the flow direction to be changed. 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.

FEATURES AND BENEFITS

  • Gearchem pumps offer laminar flows for consistent, continuous and measurable transfer or metering of liquids
  • Bi-directional
  • Closed running and operating clearance evacuate air from the suction piping
  • Can handle clear lubricating and non-lubricating fluids including hydrocarbons and polymers
  • Variety of gears available and easily convertible to satisfy different service conditions
  • All gear materials are non-sparking for use with hazardous fluids
  • Internal sleeve type bearings are lubricated by process fluid eliminating the need for periodic lubrication maintenance and prevents contamination of external lubrication materials
  • Three types of seals and two packing arrangements available
  • Simplified maintenance due to quick disassembly
  • Possibility of contamination of pumped fluid is eliminated
  • Handles a variety of fluids and viscosities
  • Superior chemical resistance

ECO GA2 / GC2

  • Flow:
    • up to 1.5 gpm (6.82 lpm)
  • Max Pressure:
    • up to 175 psig (12 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Shipping Weight:
    • 4.2 lbs (1.9kg)

ECO GA4 / GC4

  • Flow:
    • up to 3 gpm (13.63 lpm)
  • Max Pressure:
    • up to 140 psig (9.65 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Shipping Weight:
    • 4.2 lbs. (1.9kg)

ECO GA6 / GC6

  • Flow:
    • up to 10 gpm (45.46 lpm)
  • Max Pressure:
    • up to 100 psig (6.9 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Shipping Weight:
    • 7 lbs. (3.2 kg)

ECO GH6

  • Flow:
    • up to 10 gpm (45.46 lpm)
  • Max Pressure:
    • up to 200 psig (13.8 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Shipping Weight:
    • 7 lbs (3.2 kg)

ECO GA8 / GC8

  • Flow:
    • up to 22 gpm (100 lpm)
  • Max Pressure:
    • up to 50 psig (3.4 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Shipping Weight:
    • 10 lbs (4.5kg)

ECO GH8

  • Flow:
    • up to 22 gpm (100 lpm)
  • Max Pressure:
    • up to 100 psig (6.9 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Shipping Weight:
    • 10 lbs (4.5kg)

ECO GA12

  • Max Pressure:
    • up to 150 psig (10.3 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Viscosity Range:
    • up to 100,000 cPs
  • Shipping Weight:
    • 39 lbs (17.6 kg)

ECO GA16

  • Max Pressure:
    • up to 100 spi (6.89 bar)
  • Temperature Range:
    • up to 450°F (232°C)
  • Viscosity Range:
    • 100,000 cPs
  • Shipping Weight:
    • 80 lbs. (36kg)