Pneumatically operated pump for use with single-line systems

Single-line air-operated (reciprocating) grease pump Model 83167

Model 83167 is an air-operated, positive-displacement pump delivering a maximum volume by means of a single stroke of the pump. Solenoid air valves and adjustable, solid-state time controls are integrated into the pump body. This pump unit is designed to deliver grease to single-line metering devices and includes a special high-volume refill fitting.
Acrylic reservoirs are available in several sizes. Model 83167 includes a transparent reservoir, spring-loaded follower, vent valve assembly and filler fitting for refilling the reservoir.

Features and benefits:

  • 2 1/2 inch air motor
  • Vent valve assembly
  • Operation by air-powered reciprocating strokes and releases pressure on the lubricant line through included check/relief valve (3-way) on air-powered return stroke
  • Remote system components such as 3/2-way valves, adjustments for air power, and monitoring of pump are available separately on request
  • Two different filling couplers available
  • Suitable for use with single-line metering devices
  • Technical features
    Function principlepneumatically operated,
    reciprocating piston pump
    Metering quantity197 cm³/min12 in³/ min
    Lubricantgrease NLGI 0, 1, 2
    Operating temperature–35 to +104 °C-30 to +220 °F
    Operating pressuremin. 82 bar
    max. 240 bar
    min. 1200 psi
    max. 3500 psi
    Reservoir5 kg11 lb
    acrylic, nitrile, neoprene, steel, aluminum, zinc
    Connection outlet3/4 NPTF (F)
    Air inlet1/8 NPTF (F)
    Transmission ratio40:1
    Dimensions413 × 229 × 571,5 mm16.25 × 9.0 × 22.5 in
    Mounting positionvertical
  • Applications
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