The AR-450 is a simple pump specifically designed to withstand the rigors of pumping rubberized asphalt. The compact housing has built in hot-oil system and base foot mount. The pumps internal bearings allow the pump to be belt driven without an external pillow block. The standard 3” ports and JIC oil connections make it an easy pump to install.
The 450L is a very basic pump. It is similar to the 450V, but with heated relief in only one direction and it uses packing glands instead of our no-leak driveshaft seal design.