Oil Pumps

Melling is the leader in oil pump engineering, prototyping, and production. We specialize in several different styles of oil pumps including: Variable Displacement Oil Pumps, Vane Oil Pumps, Cast Iron Oil Pumps, Gerotor Oil Pumps, Aluminum Oil Pumps, Crescent Gear Oil Pumps, and traditional Spur Gear Oil Pumps.

Melling has the capacity to design, develop, prototype, manufacture, and test oil pumps with Die-cast aluminum, Permanent mold aluminum, Sand-cast aluminum, and Sand-cast gray iron. Current pump designs in production are Variable Flow Vane, Involute Gear – Spur, Internal Tip Sealing Rotor, Internal Crescent Gear, and Internal Pressure Relief Circuit pumps.


Recent OEM Launch Experience