85438/ 40/ 41

Pneumatically operated pump for use with single-line systems

Single-line oil pump model 85440

Pump models 85438/40/41 are air-operated, positive displacement pumps that deliver a maximum volume by means of a single stroke of the pump. Solenoid air valve and adjustable solid-state time controls are integrated into the pump body. These pumps are designed to deliver fluid lubricants to single-line injectors and are filled via a spring-loaded filler cap and internal strainer. Acrylic reservoirs are available in two sizes. Supply voltages are offered in 120 V AC and 240 V AC.

Features and benefits:

  • Reservoir with filler cap and internal strainer
  • Integrated, adjustable, solid-state time controls with LED indicators for “Power On,” “Pump On” and “Alarm,” along with a membrane-type “Manual Lube” switch
  • Integrated solenoid air valve
  • Suitable for use with single-line metering devices
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