Centrifugal
![March 5 Series: TE-5.5K-MD](/sites/default/files/styles/list/public/images/product/default/march-pump-te.5.5k-md-ac-600x672.jpg?itok=Q7HZqV4d)
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 5.5 Series: TE-5.5K-MD](/sites/default/files/styles/list/public/images/product/default/march-pump-te-5.5k-md-600x672_0.jpg?itok=G1Ps_3Mj)
![March 6 Series: TE-6K-MD](/sites/default/files/styles/list/public/images/product/default/march-pump-te-6k-md-600x672.jpg?itok=1cLwvwyu)
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
![March 7 Series: SPTE-7K-MD-1](/sites/default/files/styles/list/public/images/product/default/march-pump-te-7k-md-600x672.jpg?itok=wW50Ubi-)
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®.
![March 7 Series: TE-7K-MD](/sites/default/files/styles/list/public/images/product/default/march-pump-te-7.5k-md-600x671.jpg?itok=NXdJo8AD)
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®.