This National Spencer EZ-55 pump is a double action drum pump for fluid delivery on both up and down strokes. It is made of polypropylene and polyethylene for resistance to a wide range of acid, alkaline, caustic, and chlorine-based chemicals, oils, crop chemicals, diesel and liquid fertilizers. The design of the pumping mechanism eliminates the parts that wear for longer life of the unit. It has a high-volume delivery at low pressure for safety when pumping harsh chemicals. It has a 2" National Pipe Straight (NPS) adapter and a 2" buttress adapter. This hand pump is suitable for metering, plating, sanitary, chemical, and coolant applications, among others.
Specifications
Maximum flow rate5 GPM Maximum head1' / 0.43 psi Maximum operating temperature120 degrees Viscosity3,000 cps / 20,000 SSU pH Low 1.00, High 12.00Discharge port0.63"Pump length36.5"
Action Pump manufactures drum and pail pumps and grease, oil, and lubrication products. The company, founded in 1981, is headquartered in Cary, IL.
