Impeller, Vico, Ultima, Ultra Flo, 0.50hp, Jet or Circulation Pump

This part is an Impeller for a 48fr Vico Ultima or Ultra Flo, 0.50hp, Jet or Circulation Pump...

Closed face impeller made for the Ultima and Ultra Flo spa pumps by Vico/Balboa. Rated at 1/2hp, it is used in an Ultima and/or Ultra Flo pump wet end, and must be installed on a 1/2hp (or greater) thru bolt motor.

Impeller Type    Closed Face
Impeller Diameter OD    4"
Vane Width ID    1/8"
Eye Diameter OD    2"
Eye Length    1/4"
Impeller Width OD    5/16"
Seal Seat Depth    1/8"
Shaft Length    1-7/8"
Shaft Diameter OD    11/16"
Seal Seat Diameter OD    1-1/2"
Manufacturer    Vico/Balboa
Pump Application    Ultima, Ultra-Flo