March 0151-0028-0100 Housing

March 0151-0028-0100 Rear Housing with Thrust Washer

The March 0151-0028-0100 is an original replacement rear housing with thrust washer for compatible March TE-5.5C-MD magnetic drive centrifugal pumps. The housing is manufactured from black glass-filled polypropylene and forms part of the original pump wet-end assembly.

Replacing a damaged rear housing with the correct part helps maintain the intended internal arrangement of the impeller, shaft, thrust surfaces and housing components.

Rear Housing Function

The rear housing works with the front housing to form the fluid-containing pump chamber. Its geometry is important for maintaining the correct position of the internal rotating assembly and associated support surfaces.

Integrated Thrust Washer Arrangement

The replacement is identified as a rear housing with thrust washer. The thrust support arrangement helps accommodate the operating forces generated within the pump. Inspect the related impeller and bearing surfaces when replacing the housing.

Polypropylene Construction

March parts references identify black glass-filled polypropylene construction. The complete wet-end materials should be evaluated for compatibility with the pumped liquid and operating environment.

TE-5.5C-MD Replacement Application

This housing is associated with the TE-5.5C-MD pump. Other March 5.5-series configurations may use different housing materials or internal arrangements. Confirm the original part number before ordering.

Inspection and Installation

Inspect the existing housing for cracking, chemical deterioration, damaged sealing surfaces and thrust washer wear. Check the impeller, shaft and O-ring before reassembly and follow the applicable manufacturer service instructions.

Ordering Guidance

Choose March 0151-0028-0100 when the pump requires the specified rear housing with thrust washer. The product is an individual replacement assembly, not a complete pump.