OEM Custom Investment Cast Various Iron and Stainless Steel Vacuum Pump Impeller

• Type: Impeller
• Transport Package: Net Packing
• Specification: customized processing
• Trademark: OEM
• Origin: Chinese Mainland
• Model NO.: customized processing
• HS Code: 8410909000
• Production Capacity: 100, 000 PCS Per Year

Product Description

Product Description

Product Name	Investment casting,Casting Aluminum High Pressure Centrifugal  Pump Impeller
Main blank Process	Investment casting,Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, etc.
Blanks Tolerance -Casting Tolerance	CT4-6 for Permanent Molding, Die Casting. CT 9-11 for Sand Casting
Applicable Material for Aluminum casting	carbon steels ,aluminium A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2, Or according to customer requirements
Casting Blank Size /Dimensions	2 mm-1500mm / 0.08inch-60inch , or according to customer requirements
Applicable Machining Process	CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc.
Machining Tolerance	From 0.005mm-0.01mm-0.1mm
Machined Surface Quality	Ra 0.8-Ra3.2 according to customer requirement
Applicable Heat Treatment	T5~T6
Applicable Finish Surface Treatment	Shot/sand blast, polishing, Primer Painting , Powder coating, ED- Coating, Finish Painting, Anodize (White or Black Color), as customers request.
Lead Time	About 50 days for high pressure water pump impeller design

 

Detailed Photos

Company Profile

Founded in 1985, Nanjing Automobile Import and Export Co., Ltd. (hereinafter referred to as "NAIEC") is a wholly-owned subsidiary of Shanghai Automotive Industry Corporation (SAIC), which is one of the largest auto makers in China. NAIEC serves as an operation entity of SAIC's overseas business, focusing on import and export of various types of automobiles, auto parts, production equipment, etc. 

In the past over two decades, the company has exported over 100,000 units of different types of vehicle to more than 60 countries and regions. The exported products cover light trucks, buses, vans, pickups, etc. and are delivered in both CBU (completely-built-up) and KD (knocked-down) conditions. Collaborating with local distributors, NAIEC has built up vast sales and service networks in overseas markets and through them the company delivers quality products as well as professional services to end users. 

With the fast development of electric vehicles in both global and domestic markets, NAIEC has also started to prepare itself for this opportunity by acquiring new knowledge, adjusting organizations and adopting new business modes. EVs are taking up a growing share in the total export volume. 

We will always follow NAIEC culture -- to welcome with passion, to benefit with devotion. We are sincere to seek cooperation with friends from all over the world. Join us, let's make wonders together!