American Lube Equipment 5:1 Oil Pump with 3" ARO Thunder Air Motor for 55-Gallon Drum LM-2305A-41B BL-1235-635 Operating Temperature Range -40°-180°F (-40°-82°C)

Operating Temperature Range -40°-180°F (-40°-82°C)

420 psi (30 bar) maximum fluid pressure

Cup and plate design eliminates the need for O-rings that wear out faster

easily accessible inlet filter screen

American Lube Equipment 5:1 Oil Pump with 3" ARO Thunder Air Motor for 55-Gallon Drum LM-2305A-41B BL-1235-635 Operating Temperature Range -40°-180°F (-40°-82°C)RELIABLE DESIGNThunder pumps feature a patented, ice free air motor contained in a rugged housing that is designed to withstand the harshest working environments. ARO is so confident in this design that it is backed by a 5 year warranty. LUBE FREE AIR MOTORThe air valves and the piston are pre lubricated. Thunder pumps do not require an air line lubricator. NO MECHANICAL ASSISTThunder's patented valve design uses no trip rods, push pins, or springs.