OEM Foundry Steel/Bronze/Cast Iron Water Pump Impeller for Centrifugal Vacuum Water Pump

• Customization: Available
• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Model NO.: CF-057
• Application: Pump Part
• Material: Stainless Steel
• Surface Preparation: Sand Blast
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.10mm
• Standard: ANSI
• Certification: CE, ISO 9001:2008
• Surface Finish: Polishing, Anodising, Powder Coating etc
• Quality Certification: ISO 9001 Ce SGS
• Origine: Qingdao
• Service: OEM and ODM
• Export Market: Global
• Brand: Chifine
• Delivery Time: 30 Days After Receiving The Payment
• Weight: 0.5kg-100kg
• Machining: CNC Turning Milling Drilling Lathe
• Quality Control: Professional QC and Test Equipment
• Transport Package: in Pallet or as Your Requirement
• Specification: ISO9001 SGS CE
• Trademark: Chifine
• Origin: Jimo Qingdao City
• HS Code: 7307190000
• Production Capacity: 150tons Per Month

Product Description

Product Introduction:

1. Material: Stainless Steel, Carbon Steel, Alloy Steel, like: SS304, SS316, 42CrMo4, 1Cr18Ni9Ti...

2. Process:  Lost Wax Casting, Investment Casting by sodium silicate or silica sol and CNC machine...

3. Size: as per drawing or sample from 0.01 kg-100kgs unit weight.

4. Surface: Zinc-Plated, Hot Dip Galvanized, Polish, Painting, Lightly Oiled...

5. Non-Destructive Test: Ultronsic Test, Magnetic Particle Testing, X-Ray Testing

6. Package: In pallet or as your requirement

7.Surface finish process:blacking/polishing/anodize/chrome/plating/zinc plating/nickel plating, tinting,etc.

8. Tolerance: 0.05mm-0.1mm

9 .Surface roughness: Ra0.8-1.6

10. Main equipment used: CNC machine, milling machine, machining center,drilling machine, cutting machine, grinding machine, tipping machine,etc.

11.Standard: IS, ASTM, DIN, BS, etc.

12.Casting process:Model making→Core making→Mold assembling→Pouring→Cleaning→Shot blasting→Machining

13.Inspection:We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
 

Quality control:

 

(1) Machinery properties and Chemical components testing after raw casting

(2) Hardness checking after heat treatment

(3) Dimensions testing after machining

(4) Quality control checks though all the following flow:

 

Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strict

 

Service

 

(1) OEM and custom-made service.

(2) Full machining, primer painting, and surface treatment.

(3) Full material testing process.

(4) Quality control

Qingdao Chifine Machinery Co.,Ltd is one famous company in China which specialized in various metal casting products with over 10 years experience located in Qingdao China.It covers a comprehensive range of forging, stamping, sand casting, investment casting, die casting and machining and was widely used in Agriculture machinery, Motor Vehicle, Architecture,Railway and Engineering

As a professional company, Chifine have four groups of experienced teams to be in charge of deferent work:
Project team-customer service
Engineering team-provide R&D and technical support
QC team-productive process control and incoming parts inspection
Warehouse team-warehouse management and logistic service

PROCESS		MATERIAL	STANDARD
SAND CASTING	Green Sand	Grey Iron, Ductile Iron, Malleable Iron, Stainless Steel, Carbon Steel, Aluminium, Brass, Bronze	AISI ASTM DIN GB BS JIS NF AAR
	Furan Resin Sand
	Cold Harden Resin Sand
INVESTMENT CASTING	Sodium Silicone (Water Glass)	Stainless Steel, Carbon Steel, Special Alloy Steel, Bronze, Brass, Aluminium
	Silica Sol
FORGING	Hammer Forging	Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminium
	Die Forging
	Roll Forging
STAMPING MACHINING		All Metal Material