Grease Injection Pumps

The McFarland-Tritan, LLC Grease Pump is a single stage, hydraulic driven reciprocating pump. Application of the Grease Pump is for high-pressure grease-seal applications. The pump will provide virtually trouble-free operation for extended running time, provided that it is properly maintained and lubricated. Complete custom manufactured units are available. See the Operating Pressure vs. Supply Pressure and Volume vs. Stroke Rate charts for each the Mac - 26 and Mac-28 GP Hydraulically Powered Grease Pumps to find the right plunger size for your application. For pressures and flow rates not shown please contact us.

 

MAC-26 GP Hydraulically Powered Grease Pump

Pressure: up to 22,500 PSI
Flow: up to 1.250 Gal/Min


MAC-28 GP Hydraulically Powered Grease Pump

Pressure: up to 25,000 PSI
Flow: up to 2.0 Gal/Min