Hypro 0402-9100P Polypropylene Impeller for 9303P & 9303S Centrifugal Pumps

Hypro 0402-9100P polypropylene impeller for Hypro 9303 series centrifugal pumps. It's the standard impeller on the poly 9303P and stainless 9303S, and the poly option for the cast-iron 9303C (which ships with the nylon 0401-9100P). A worn or chemically eroded impeller shows up as lost pressure and flow at the same RPM: the pump sounds fine but the boom won't reach pressure. Replace the impeller along with the seal kit and the pump is back to rated output.

Not sure which impeller your pump has? Send us a photo of the nameplate and we'll confirm before you order.

Fits

• Hypro 9303P-HM1C, -HM2C, -HM3C, -HM4C, -HM5C and variants (standard)
• Hypro 9303S-HM1C to -HM5C and variants (standard)
• Hypro 9303C-HM1C to -HM5C (optional poly impeller)

Seal kit to go with it

• 9303P: 3430-0332 or 3430-0445 (silicon carbide option 3430-0593)
• 9303S: 3430-0589
• 9303C: 3430-0332

Related parts

• Impeller nut (9303P): 2250-0052 · Jam nut: 2250-0051
• Impeller nut and washer (9303C/S): 3430-0825

Details

Fitment per Hypro parts breakdowns L-1594 and L-1547 (9303 series).