Pump&Valve&Pipe
Pump Housing
- Casting method: Shell-molding casting and Vacuum casting
- Machining method: CNC lathe and CNC machining center
- Material: Ferritic Ductile Iron Castings Suitable for Low-Temperature Service as per ASTM A874 /A874M
- Physical:Tensile-55,000 psi, Yield-35,000 psi; Elongation-20%; Charpy U-block test =9 + ft-lb requirement @-65F
- Hydrotest 100% prior to shipment – 345 PSI – 10 minutes.
- Surface treatment: Water-soluble anti-rust treatment
![pump housing pump housing](https://www.doermetal.com/wp-content/uploads/2022/09/微信图片_20220915200443-300x225.jpg)
![pump housing pump housing](https://www.doermetal.com/wp-content/uploads/2019/06/微信图片_20190411111044-300x225.jpg)
![pump housing pump housing](https://www.doermetal.com/wp-content/uploads/2022/09/微信图片_20220915195618-300x225.jpg)
![pump body pump body](https://www.doermetal.com/wp-content/uploads/2019/06/微信图片_20190411111056-300x223.jpg)
![pump housing pump housing](https://www.doermetal.com/wp-content/uploads/2022/06/20200727151253-300x225.jpg)
![ASTM A874 ASTM A874](https://www.doermetal.com/wp-content/uploads/2022/09/20220527111356-1024x768.jpg)