stainless steel Pump impeller

stainless steel Pump impeller

This stainless steel Pump impeller is made of 304 stainless steel by several times deep drawing stamping. High strength,not easy to deform, antiabrasive,etc. Outside shape and inner hole are secondly machined by CNC turning-lathe,the concentricity less than 0.05mm, Max reducing the shaking under high-speed rotation, Strengthing anticorrosive ability by passivation finish,salt spray test more than 60 hours. Widely used in automotive water pumps, centrifugal pumps, booster pumps, sewage pumps, submersible pumps, deep water pumps, fire pumps and other fields

1) small order or samples are available 

2) prompt reply and the experienced engineers to trackall the process .

3) team work to confirm everyting  runs smoothly.

4) special engineers to inspect the whole production.

5) best quality conrtol with testing machine and rich experienced engineer &inspectors.

Rain Industry was founded in 2007, now there are 7years experience on metal parts/hardware.

we are a  factory which has our own mold department , engineers/designer ,stamping department,

QC department and sales department.

In order to enlarge our business on overseas markets, we registered Dongguan Rain Industry Co.,ltd and Hong Kong Nature I&T Co.,Limited on 2011. After three years growing, we have developed over one hundred customers, included Europe and America , the Middle East , Southeast Asia, Australia, South America , East Africa, Russian Federation etc.  

Rain Industry is specialized in stamping metal parts, CNC parts, and laser cutting parts.

1. Package:  PE bag, EVA , PU , foam, carton, wood carton, pallet , etc,

can be done according to your requirement

2. Delivery: Express-UPS, TNT, DHL, EMS, FEDEX, SF-Express, etc , by boat and by air