Impeller, Pentair PacFab Challenger, 0.5 Horsepower : 355147

Impeller, Pentair PacFab Challenger, 0.5 Horsepower California Residents WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov PacFab/Pentair Pump ImpellerClosed face impeller made for the Challenger High Pressure Pool Pump by PacFab/Pentair. Rated at 1/2hp, it is used in the Challenger high pressure pump body, and must be installed on a 1/2hp (or greater) square flange motor. Shaft seal sold separately Impeller Type: Closed Face Impeller Diameter OD: 5-1/8" Vane Width ID: 1/4" Eye Diameter OD: 2-7/16" Eye Length: 15/16" Impeller Width OD: 9/16" Seal Seat Depth: 3/4"Shaft Length: 1/16"Shaft Diameter OD: 13/16"Seal Seat Diameter OD: 1-5/16"Manufacturer: PacFab/PentairPump Application: ChallengerReplaces _355147,40390,5002-05,788379658564,PAC-101-3118,