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Double acting air operated medium pressure high volume pumps for dispensing lubricants in medium size installations. Pumps include height 2" NPTM adjustable bung adaptor for drum and tank bung mounting. Built in port for optional (PN 609 007) pressure relief valve.

Standard Duty Medium Pressure
Stub Pump (340 120)
Unit of Measure
Items Stub Pump (340 120)
340 120
Stub Pump
List Price QUOTE
Samson Logo
340 520
Drum Pump
List Price QUOTE
Samson Logo
341 120
Drum Pump
List Price QUOTE
Samson Logo
433
270/500 Gallon (gal) 48 Inch (in) Tank
List Price $974.00
Description N/A Double acting air operated medium pressure high volume pumps for dispensing lubricants in medium size installations. Pumps include height 2" NPTM adjustable bung adaptor for drum and tank bung mounting. Built in port for optional (PN 609 007) pressure relief valve.

Standard Duty Medium Pressure
Brands N/A Northern Lights Industrial Supply PumpMaster
Air Consumption N/A 10 scfm285 nL/min
Air Inlet Thread Size N/A 3/8 in
Air Inlet Thread Type N/A National Pipe Taper Fuel (NPTF)
Air Motor Effective Diameter N/A 2-1/2 in60 mm
Air Motor Stroke N/A 4 in100 mm
Air Pressure Operating Range N/A 20 to 140 psi1.5 to 10 bar
Continuous Duty Flow Rate N/A 2.7 gpm10 L/min
Fluid Inlet Thread Size N/A 1 in
Fluid Inlet Thread Type N/A National Pipe Taper Fuel (NPTF)
Fluid Outlet Thread Size N/A 3/4 in
Fluid Outlet Thread Type N/A National Pipe Taper Fuel (NPTF)
Maximum Free Flow Rate N/A 11.1 gpm42 L/min
Maximum Outlet Pressure N/A 420 psi30 bar
Pressure Ratio N/A 3:1
Wetted Materials N/A Aluminum Nitrile Butadiene Rubber (NBR) Polytetrafluoroethylene (PTFE) Polyurethane Steel
Noise Level N/A 80 dB
Simultaneous Dispense Points N/A 1 to 2
Maximum Line Length N/A 200 ft60 m
Capacity N/A N/A 60 lb16 gal N/A 205 lb55 gal N/A 270 gal500 gal
Tank Size N/A N/A N/A N/A 48 in
Type N/A Stub N/A Drum N/A Drum N/A
Fluid Handled N/A Gear Lube Hydraulic Oil Synthetic and Mineral Based Oil Transmission Fluid
Packages and Accessories N/A 440, PM4 3:1 Pump and Hose Package for Stub ($953.00)
442, PM4 3:1 Pump and Hose Package for 44 To 48 Inch (in) Tank (QUOTE)
452, PM4 3:1 Pump and Hose Package for 55 Gallon (gal) and 250 Gallon (gal) Workbench (QUOTE)
Application N/A 16 Gallon (Gal) Drum Pump 257/500 Tank 55 Gallon (Gal) Drum Fast Lube Centers Fleet Service In-Plant Stub Pump Vehicle Maintenance Centers and Auto Dealers