Mould & Pattern Capability

All tooling is built to the customer’s own drawing, sample or 3D scan. We design and cut the mould; the geometry stays yours.

Aluminium liner mould interior cavity

Rubber Moulds

High-durability moulds for rubber-lined pump bodies, impellers, casings, and wear-resistant components. Designed for abrasive slurry environments with long service life.

  • Applications Slurry pump bodies, impellers, casings
  • Materials Natural / NBR / EPDM / SBR
  • Max Size Up to 2,000 × 1,500 mm
  • Tolerance ±0.3 mm
Polyurethane cyclone mould

Polyurethane (PU) Moulds

Precision moulds for front liners, pump covers, cyclones, and mining wear parts. Superior abrasion resistance with complex geometry capability for polyurethane casting.

  • Applications Front liners, cyclones, pump covers
  • Materials PU elastomer, castable urethane
  • Hardness Range 60A – 95 Shore D
  • Max Size Up to 1,800 × 1,200 mm
Metal casting mould

Metal Casting Moulds

Casting tooling and patterns for high-chrome iron, alloy steel and cast iron pump bodies, impellers and industrial components. Built for high-volume production with consistent dimensional accuracy.

  • Applications Hi-Chrome impellers, pump casings
  • Casting Types Resin sand, lost foam, shell (croning)
  • Workpiece Capacity Up to 30 t machined, 35 t crane
  • CNC Finish 4m × 6m gantry capacity
Lost foam mould

Lost Foam Patterns

Cost-effective expandable polystyrene (EPS) patterns for prototype development and small-batch production. Ideal for complex geometries and rapid iteration.

  • Applications Prototypes, small-batch castings
  • Pattern Material EPS / expandable foam
  • Lead Time 5 – 10 days typical
  • MOQ 1 piece acceptable
Split aluminium mould with machined pattern block

Wooden Patterns

Traditional wooden patterns for sand casting, ideal for large one-off castings and verification before committing to permanent metal or resin moulds.

  • Applications Large castings, verification patterns
  • Wood Types Pine, hardwood, laminated boards
  • Max Size Up to 3,000 × 2,500 mm
  • Finish CNC + hand-finished
Request a Custom Quote Finished Pump Parts →

Common Material Grades

Material Type Typical Use Hardness
45# Steel Carbon Steel PU mould frames, general tooling HRC 20 – 28
P20 / 718 Mould Steel High-volume rubber / PU moulds HRC 28 – 36
NBR / EPDM Elastomer Pump lining, seals 60 – 90 Shore A
Castable PU Polyurethane Front liners, cyclones 60A – 95 Shore D