Replacement impeller for Aqua-flo Flo-Master FMCP and FMHP wet ends and pumps, manufactured after 1986. This impeller has a unique high performance design that provides great flow rates. It is recommended that your shaft seal is changed along with this impeller - Product Code: PST200 if a three piece or Product Code: PS2131 if a 5 piece (older versions) . If your existing impeller is gray then you will have to change your wetend, please see options below.

AKA/Replaces: 91693501, 91693551, 91693601, 91693651, 91693700

Impeller Output Vane Width: 3/4 hp is 5/16", on 1.0 hp is 1/4", 1.5 hp is 7/8", and 2.0 hp is a full 1/2".

For the complete wetends please see Product Code: AF-FMHP-WE for the FMHP and Product Code: AF-FMCP-WE for the FMCP.

Please Note: These Aqua-Flo impellers do not fit the FMH and FMCA series wet ends, those impellers are obsolete and the entire wet end will need replacing.