March 0153-0003-0900 Impeller
Genuine March 0153-0003-0900 polypropylene encapsulated impeller with mica-Teflon bushing for compatible March Series 6 magnetic drive centrifugal pumps.
March 0153-0003-0900 Polypropylene Impeller with Mica-Teflon Bushing
The March 0153-0003-0900 is an OEM encapsulated polypropylene impeller with a mica-Teflon bushing for compatible March Series 6 magnetic drive centrifugal pumps. March identifies this impeller as an optional replacement configuration in its Series 6 pump documentation.
The impeller moves liquid through the centrifugal pump chamber and operates around the stationary shaft. Selecting the correct impeller material and bushing combination helps maintain the intended wet-end arrangement.
Key Features
- Genuine March Manufacturing replacement impeller
- Manufacturer part number 0153-0003-0900
- Encapsulated polypropylene impeller construction
- Mica-Teflon bushing configuration
- Manufacturer-listed optional Series 6 impeller
- Associated with compatible TE-6T-MD and TE-6P-MD pumps
- Listed in compatible DP-6T-MD configurations
- Designed for individual impeller replacement and wet-end repair
Series 6 Impeller Function
The impeller is the rotating hydraulic component that transfers energy to the pumped liquid. Its blades and internal bearing arrangement must work with the original pump housing, stationary shaft and thrust surfaces.
Polypropylene and Mica-Teflon Construction
March specifies polypropylene for the impeller body and mica-Teflon for the bushing in this option. The material combination differs from the carbon-bushing and Ryton-Teflon-carbon alternatives available for some Series 6 pumps.
Compatible March Pump Applications
March lists 0153-0003-0900 as an optional impeller in TE-6T-MD and TE-6P-MD documentation. Manufacturer repair documentation also identifies the part in compatible DP-6T-MD configurations. Verify the exact pump model and existing wet-end materials before purchasing.
Understanding Impeller Variants
Series 6 pumps may use different impeller materials and bushing options. For example, March lists separate polypropylene impellers with carbon or Ryton-Teflon-carbon bushings and separate Kynar impeller configurations. The correct replacement depends on the original equipment and process requirements.
Maintenance and Replacement
Inspect the impeller for cracked blades, damaged encapsulation, excessive bushing wear or signs of rubbing. Check the shaft, thrust washer and housing at the same time. Replacing damaged mating components may be necessary to restore the original assembly condition.
Ordering Guidance
Confirm the complete Series 6 pump model, original impeller part number and required bushing material. Choose March 0153-0003-0900 when the specified replacement is the polypropylene impeller with mica-Teflon bushing.
