March Manufacturing Mag Drive Pumps

Seal-less Magnetic Drive Pumps - 14 gpm March Series 4 pumps can deliver a maximum flow of 14 gpm, and are capable of serving applications with a maximum head of 21.5 feet ( 49 feet with air motor ). Applications include electronic medical equipment, etching machines, photo processing equipment, hospital thermal blankets and food heating cabinets. The Series 4 pumps are available with a 1" FPT inlet and 1/2" MPT outlet, or a 1" smooth inlet and 3/4" smooth outlet for tubing connection. Standard materials of construction are polypropylene, with options for wetted materials that include Ryton® or Kynar® PVDF, ceramic, Buna N rubber and Viton® for total chemical compatibility. Carbon bushings are available. Priming Reservoir fits all Series 4, 5, 5.5 and 6 plastic pumps. Wetted materials are polypropylene and Viton® Series 4 - maximum suction lift of 10 feet.

March Series 6 pumps are suitable for a range of applications from commercial-size aquariums and DI water systems to etching equipment and electric discharge machinery Series 6 pumps have a capacity of up to 38 gpm with a maximum of 46 feet of head. They can be made compatible with a wide range of chemicals through a myriad of “O” rings, bushings and spindle materials. Standard ports are 1" FPT inlet with 3/4" MPT outlet. Priming Reservoir Option - Wetted materials are polypropylene and Viton®. Series 6 - maximum suction lift of 6 feet