March 0151-0029-0800 Impeller

March 0151-0029-0800 Polypropylene Impeller with Carbon Bushing

The March 0151-0029-0800 is a genuine OEM polypropylene impeller with a carbon bushing for compatible March TE-5.5C-MD magnetic drive centrifugal pumps. March lists this impeller as an optional replacement in the TE-5.5C-MD-AC and flanged TE-5.5C-MD parts documentation.

The impeller is responsible for moving liquid through the pump chamber. Its material and bushing configuration must match the intended wet-end design and operating conditions.

Key Features

• Genuine March Manufacturing replacement impeller
• Manufacturer part number 0151-0029-0800
• Polypropylene impeller construction
• Carbon bushing configuration
• Listed as a TE-5.5C-MD impeller option
• Compatible with specified air-cooled and flanged assemblies
• Designed for individual wet-end component replacement

Impeller Function

The impeller rotates within the fluid-containing housing and transfers energy to the pumped liquid. In a magnetic drive pump, the impeller is driven through magnetic coupling rather than a conventional shaft passing through a rotating mechanical seal.

Carbon Bushing Construction

The carbon bushing forms part of the impeller bearing arrangement and operates with the stationary shaft. March also lists a separate mica-Teflon bushing impeller option for certain TE-5.5C-MD configurations.

Compatible Pump Applications

Manufacturer parts documentation identifies this component for compatible TE-5.5C-MD-AC and flanged TE-5.5C-MD pumps. Exact compatibility should be confirmed using the original pump model and impeller part number.

Maintenance and Replacement

Inspect the impeller for damaged blades, cracking, wear around the bushing and contact marks. Check the shaft, thrust washer and pump housing before installing a replacement.

Ordering Guidance

Choose March 0151-0029-0800 when the specified replacement is the polypropylene impeller with carbon bushing. This product is not a complete pump or wet-end kit.