Description
This Pentair 1.5 HP impeller, MPN 355074Z
Closed face impeller made for the Challenger Pool Pump by PacFab/Pentair. Rated at 1.0hp, it is used in the Challenger high pressure pump body, and must be installed on a 1.0hp (or greater) square flange motor. Also used in the Pinnacle High Flow Pump Shaft seal sold separately.
Specifications
| Impeller Type | Closed Face |
| Impeller Diameter OD | 4-1/2″ |
| Vane Width ID | 3/8″ |
| Eye Diameter OD | 2-3/8″ |
| Eye Length | 7/8″ |
| Impeller Width OD | 5/8″ |
| Seal Seat Depth | 5/8″ |
| Shaft Length | n/a |
| Shaft Diameter OD | n/a |
| Seal Seat Diameter OD | 1″ |
| Manufacturer | Pentair |
| Pump Application | Pinnacle |
