Description .50 HP MILK PUMP MOTOR 1 PH - OEM WestfaliaSurge Motor for all Surge style 1/2 HP milk pumps made from 1954 through today. These pumps typically have a 2 blade impeller. Long life motor requires external start capacitor. 2 year warranty *** Requires 30 MFD, 370 VAC capacitor, separately mounted - not supplied. High temperature insulation system. Fits all Surge style 1/2 HP milk pumps made from 1954 through today. sometimes in stock - call before you order Related Items for 1 Phase Surge Milk pumps; Seal Kits and spare parts 7750-9905-300 - Old Style Surge milk pump repair kit with green seal 7750-0039-149 - Current Style Surge milk pump repair kit with spring driver 1000-049 - Check valve for Surge ferrule outlet 1000-047 - Check valve for Clamp ferrule outlet 7750-0027-933 - Base for OEM Surge milk pump motors 7750-0227-175 - Wing Nuts - set of 2 Original 7750-0027-166 - 4 blade SS impeller 27731 - New or Used 2 blade impeller Electric Motors 7750-0027-199 Original GEA Surge Long Life 1.1 hp milk pump motor -Single phase 7750-0028-540 Original GEA Surge Long Life 3/4 hp milk pump motor -Single phase 7750-0027-053 Original GEA Surge Long Life 1/2 hp milk pump motor -Sin