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Over 10 years pump castings experience
Materials available: stainless steel, carbon steel, brass, Duplex Steel
Surface treatments: galvanizing and polishing
Design and production as per customer's requirement
We can make assembly products for you
Short delivery time for both samples and orders
Process description:
We offer to our customer's many types of cast processes. They are the shell process Green wax (Colloidal Silica process) and the resin sand castings process. The shell process is used to cast complex high quality parts with requirements of a very good surface finish and close dimensional tolerances, the weight is less 130kg. The sand casting process generally is capable of much larger castings than the shell process, but does not have as good of surface finish or tolerances. The yellow wax (low temperature wax) shell castings, die castings and uni-cast would be provided too.
Wide material range:
A wide range of alloys is available for both processes. They include carbon steels, low alloy steels, stainless steels, duplex Steel, copper based alloys. Please check below for materials available. We could provide none destructive test service, for example, MT, PT, UT or RT as customer requirements. We have more experience in pump parts due to our engineer worked in the world famous pump manufacturer.
Strong management and quality control
First article layouts and spectrometer material certifications are provided with all first article samples .
All process could be control and record.
Feedback and connection smoothly with our customer.
Project could be management by specialist
We could provide all castings as the requirement of ADW5 and PED. WBS+PQR could be provided.
We could provide the service for assembly and even custom packaging.
Production-flow:
Drawings review-Process design- Pattern manufacture-samples confirming- Adjust or fix casting process-Batch delivery.
| 1 | Material | FC250/HT250/GJS-400-15 |
| 2 | Process | Sand casting, Shell casting |
| 3 | Certificate | ISO9001 |
| 4 | Material Standard | ASTM/DIN/JIS/ISO/EN |
| 5 | Specification drawings | Pro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE. |
| 6 | Precision machining | CNC machining, milling machine, drilling machine, numerical lathe, all types of lathe. |
| 7 | Surface finish process | Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing. Special griding for impellers and volute. |
| 8 | Service | OEM service available. |
| 9 | Quality | All process could be control and record;WPS+PQR PED, NACE |
| 10 | Advantage | Good quality and strict delivery time. More experience on pump castings, casing, impellers, diffusers could be produced. |