gery iron sand casting 40-18 cast iron bearing housing

1. Tooling design 2. Grey iron/graphite cast iron 3.shell casting 3. OEM service 4.finish parts

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.