High-Quality Marine Propeller Products in Cebu, Philippines.

United Castings Foundry, Inc. product lines includes:

  • Marine Propellers
  • Impellers
  • Bushings
  • Other Bronze Replacement parts

Scroll down to learn more about each product.


Manganese Bronze Marine Propellers

Manganese Bronze Propellers up to 2.2 Meters (86.6″). Mass produced sizes are from 8.5” to 38” in diam. D.A.R. -0.375, 3 blades, Left hand rotation.

Propeller design for skiff boat with limited aperture D.A.R. -1.050, Propeller design for Patrol Boats 4 bladed D.A.R -.650

All propellers are covered with one (1) year unconditional warranty
against breakage.


United Castings Foundry Inc. also offers double suction pump impellers:

  • Tiger Bronze Pump Assemblies, Vertical or Horizontal (comprising of impeller, cover volute/casing, packing gland)
  • Bilge Pump Impellers (Reversible Rotation)
  • Close Type Pump Impellers done in accordance with Customer’s Specification
  • Double Suction Pump Impellers (Customized)


  • Tiger Bronze Bushing/Sleeve Material

Other Bronze Replacement Parts

United Castings Foundry Inc. also accepts custom parts casting like the following:

  • Bilge Pump Assembly
  • Church Bells up to 30” Major Diameter (SAE 430)
  • B.N. Distributor for SJ 700 Purifier (Aluminum)
  • Bronze Shaft Hydrotested at 1.2 kgs PSI (SAE 64)
  • 22” Diameter x 13” Long Propeller Cap (SAE 430)
  • Propeller Strut

All Bronze replacement parts cast in accordance with client’s specification.