Drum Pump AX162 DRUM/PAIL PUMP Tired of lifting and spilling contents of pails or using a siphon or a drum? Replace those old methods with these unique double action pumps. They deliver the chemical at low pressure in high volume. The design of the pumps results in no friction and no parts to wear or jam. Both pumps are compatible with acid and alkaline cleaning chemicals with solvents. Do not use with strong solvents.