Sand Casting Impeller for Centrifugal Pump

Casting Impeller for Centrifugal Pump
Production description:

1) Material:
Grey iron/Ductile iron
#We can meet customer`s requirement of every machinal property, include hardness, tensile strength, yield strength, elongation and reduction of area.


2) Manufacture process:
Green Sand casting---Machined by CNC
Resin Sand casting---Machined by CNC
Lost-foam casting---Machined by CNC
Coated Sand casting---Machined by CNC

3) Testing:
Pressure test: Hydrotest
Tolerance test: By CMM
Balancing test: By balancing machine

4) Conform to ISO 9001:2008
#Company introduce:
Qingdao Singho Industrial Company Co., Ltd. is recognized as a qualified and proven producer and supplier of castings and finished machined parts to a wide range of industries. The materials of the parts include grey iron, ductile iron, carbon steel and stainless steel etc. We use sand casting and investment casting process to cast raw parts then we finish the machining by CNC or NC Machines to achieve reliable and precise finished parts.
Our products include pump parts, valve parts, filter parts, engine parts, oilfield products and float valve parts. Our present parts are used in the following fields: Centrifugal Pump, Filters, Valve and Oil Drilling Machinery etc. We are proud to account some of the worlds leading companies as our customers and partners.
Based on our advanced equipment, more than 10 years experience and QC system, we have powerful ability to develop new items according to our customer's drawings or samples.
We have advanced equipments such as Vertical CNC, Horizontal CNC and NC Machines etc. We also have common equipments such as Milling Lathes, Vertical Lathes, Center Lathes, Radial Drilling Machines etc. We still have CMM Machine to control tolerances.
Our customers include Schlumberger, Baker Hughes and so on.  We are also certified by ISO9001:2008.In order to meet an ever-growing needs and expectation our QC System will be improved continually.

#What we can offer you:
1. OEM Service: We can produce the mechanical products based on customers' drawings and other requirements by our own factory.
2. Drawing and Design Service: We can make 3D drawings and design accordingly based on the sample customer offer.
3. Technology Consulting: we will make an in-depth technical communication with customer for each products. With the strong technology support, you can talk with us for your parts at any time.
4. Industrial Fields with Advanced and Mature Technology: sand casting, investment casting, machining, heat treatment and surface treatment.
5. Wide Products Materials Range: grey iron, ductile iron, carbon steel, alloy steel, stainless steel, aluminum, copper and Aluminum Bronze etc.
6. Wide Products Checking Technology: CMM testing, water pressure testing, balance testing etc.
7. QC: All the parts from us will be made by strict quality control, our quality inspection department and quality control department will be responsible for each customer.
8. Delivery in time. For each order, we will make a detailed production plan and make sure the goods will arrived to you in time.
9. After-sales services. If you have any questions when you use our products, we are willing to offer the support or help you need.

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