Shijiazhuang Tech-macro Pump Industry Co.,Ltd

OEM pump parts

Pump type:

OEM Pump Parts Main Materials of the OEM:
High Chrome alloy, Rubber, Cast iron: Grey iron, ductile iron, Stainless steel, Polyurethane, ceramic, copper, bronzen, aluminum and so on.

1. Quality Control of OEM Pump Parts

Production Process Quality control activities
Purchasing of raw material chemical analysis of sample piece
Casting and composition chemical analysis of material sample piece
Hardness test
Nondestructive Test as required
Casting quality inspection
Key component machining Dimension precision inspection
Impeller balance test

2. Quality Control of OEM pumps

Production Process Quality control activities
Quality Control of OEM Pump Parts Refer to the Quality Control activities of OEM Pump Parts
General assembly Procedure operation
Hydraulic static test
Performance test Capacity and head
Vibration and noise
Bearing temperature
Final inspection before delivery Painting inspection
Inspection items&quantity by Packing list
3. OEM pump mold
Tech-macro uses the advantage of research and development design, carries on the design, the production and the sale of all kinds of pump parts, especially the wear-resistant and corrosion-resistant pump parts mold.

According to the material,the molds we provided mainly include: lost foam (foam beads) molds, wooden molds, metal molds (aluminum molds, steel molds, etc.)
These types of molds are mainly used in sand casting, the production of various wear-resistant and corrosion-resistant pump parts, such as metal castings, rubber parts.