ARO LM2250E-31-B 50:1 ratio Aro "Thunder" grease piston pump
50:1 ratio Aro "Thunder" grease pump with 2" air motor for 120-pound drum. Includes bung adapter. Air inlet 1/4"(F) and fluid outlet 3/8"(F). Pump rated at 6 pounds per minute free flow and 2 pounds per minute working flow.
Reliable Design - Thunder 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.
Have Questions? Call 419-633-0560 or email us at Fluidhandlinginc@outlook.com