INGERSOLL RAND . LM2250E-41-B

LM2250E-41-B Features: -LM Series Chop Check Grease Piston Pump.-Pump type: air operated, chop-check grease pump.-Carbon steel pump.-Model LM2250E-X-B series chop-check grease pump is intended to be used primarily for grease delivery systems.-It uses carbon steel and other materials which make it compatible with most petroleum based lubrication products.-Unmatched performance for pumping grease.-2 Diameter air motors provide a 50:1 pressure ratio for transporting grease within a service garage or maintenance environment.-Pump ratio is an expression of the relationship between the pump motor area and the lower pump end area.-(-42 = BSP thread).-50:1 ratio.-3'' stroke.-Air inlet (female) 1/4 - 18 N.P.T.F. - 1.-Material outlet (female) 3/8 - 18 N.P.T.F. - 1.-150 p.s.i. (10.3 bar) of air inlet pressure range.-7500 p.s.i.g. (517.2 bar) of fluid pressure range. Dimensions: -2'' diameter air motor.-48'' H, 21.2 lbs.