Hale Products launched dual control panels for its portable pumps that allow the engine and throttle to be controlled from the pump or cab. Related To: Hale Products, Inc. Ocala, FL (April 21,2016 ...

Pump panels from earlier rigs, such as the one on this 1977 Mack CF rig, generally were more compact, with all discharges controlled via direct-acting linkages and pull rods.