Aluminum Castings for Water Pumps, Fluid Control, and Water Treatment Equipment
Components include pump bodies, lubricating oil pump housings, volutes, pistons, connecting rods, and cylinder head covers. For any parts subject to pressure, we select the appropriate manufacturing processes, alloys, and metal treatment methods to meet those specific requirements.
Products we manufacture for this industry
Components we have supplied
Pump housings and flanged pump bodies
Lubricating oil pump bodies
Volutes and pump covers
Compressor pistons and connecting rods
Compressor bearings
Cylinder head covers
Probe sockets and end caps
Processes and Alloys
Gravity die casting (using alloys such as LM25, LM6, and LM13) is employed for the production of pressure-tight bodies and pistons, while high-pressure die casting (using alloys such as ADC12 and LM24) is used for covers and smaller housings.
Components for pumps and compressors require a combination of pressure-tight casting, precision machining, and a consistent demand for replacement parts. For these components, the focus is placed on process control rather than achieving the lowest possible unit cost.
What buyers in this industry ask for
Requirements, and how we meet them
Pressure tightness
Gravity die casting for dense sections, rotary degassing with density index checks, in-house X-ray, and leak testing arranged through a specialist partner. Vacuum impregnation is planned.
Sealing faces and port threads
Machined in-house with multi-head drilling and tapping, then checked by air gauging.
Wear surfaces on pistons and rods
Alloy chosen for strength and wear (for example LM13 for pistons), with spectrometer verification of every batch.
Traceability on a field failure
Batch traceability from melt to dispatch, so a returned part can be traced to its melt and process record.