Description Set of 4 vanes as shown in first picture For DeLaval 76 vacuum pump (as shown in 2nd picture) used in dairy barns and milking systems. Vane dimensions: Width: 1.9 inches aka 48 mm Length: 6 inches aka 152 mm This is a fairly common DeLaval pump. It typically had a 3 hp motor and was installed on small pipeline milking systems Complete rebuild kit available at link below DLV 76 Vacuum pump specs (3 HP) - 36 CFM - 1250 RPM - 7.25 inch pump pulley - 4.25 inch Motor pulley - 3 hp motor Repair parts are not made or sold by DeLaval®. They are quality aftermarket parts sold satisfaction guaranteed. updated November 2025