ARGAL Centrifugal Chemical Pumps Argal centrifugal chemical pumps are magnetically driven so have no mechanical seals or metal shaft or associated leaks and maintenance. Argal chemical pumps have a GPR polypropylene body and impellor for superior chemical resistance. ARGAL Double Diaphragm Pumps Wide range of double diaphragm chemical dose pumps, food grade options, high chemical […]