PM-20 Series Manual Pumps

PM-20 Series Manual Pump

PM-20 Series Manual Pumps are used in applications where a fixed output of lubricant is desired. With the PM-20 series, lubricant output takes place upon release of the handle using spring  discharge to assure the correct amount of lubricant is applied. This pumps is commonly used with meter units in single or multiple point applications. Common applications include punch presses and milling machines where infrequent but reliable lubrication is required.


PM-20 Series Manual Cyclic Pumps are single shot systems that use a manually actuated pump. These pumps use meter units to apportion the amount of oil at each lubrication point.

  • Aluminum die cast reservoir provides long life
  • Outputs cc/stroke
  • Sight gauge provides liquid level observation
  • Large fill port for easy adding of lubricant
  • Convenient drop-in filter in fill port keeps oil clean
  • Meter units, and fittings and accessories are available

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Instruction Sheets


Model No.DescriptionMounting TypePump TypeOutput (cc/stroke)PressureReservoir Capacity
PM-2000-LPM-20 SeriesLeftHorizontal Mount870 PSI (average)550 cc
PM-2000-RPM-20 SeriesRightHorizontal Mount870 PSI (average)550 cc
Reservoir Material Cast Aluminum
Pump Type Manual Piston Pump
Output Connection 5/16-24
Seals Buna-N
Operating Temperature 32-120ºF

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