March Manufacturing Mag Drive Pumps

March Series 5.5 pumps deliver maximum flow of 30 gpm at head up to 41 feet. Able to handle chemicals of all kinds at temperatures up to 190°F. Units with Kynar® PVDF housings can handle strong halogen solutions and certain chromic and sulfuric acids. Other options for materials include glass filled polypropylene, ceramic, Viton®, and 316 stainless steel. Standard port configurations a 1" FPT inlet and 3/4" MPT outlet. Priming Reservoir Option - Wetted materials are polypropylene and Viton®. Series 5.5 - maximum suction lift of 7 feet.

March Series 7 totally enclosed pumps, with capabilities up to 53 gpm or a maximum 60 feet of head, are the “workhorses” of the March product line. Typical applications include computer cooling, photo processing, graphic printing, ion exchange recovery/development, and aquariums. The Series 7 pumps have connection sizes - 1-1/2" FPT inlet and 1" MPT outlet. Materials of construction on the Series 7 are the widest in the March line affording maximum compatibility with a variety of solutions. These materials included polypropylene with Ryton rear housing, carbonfilled Kynar®, 316 stainless steel, Hastelloy®, ceramic and Viton®.

Series 8 pumps standard wetted materials include glass filled polypropylene, carbon-filled Kynar® and 316 stainless steel, are the ideal choice for handling difficult liquids. Standard bushing materials include carbon, and Teflon®/ Ryton®/ carbon composite or mica-filled Teflon®. Series 8 pumps have connections sizes - 2" MPT inlet and 1-1/2" MPT outlet.