Hydrostatiskt testtryck

Hydrostatiskt testtryck

Glossary Right Side Image
Image of pump sealed off and not operating during a hydrostatic pressure test
Classification
Definition
Det tryck som pumparna utsätts för under en kort tid för att säkerställa gjutningens, tätningarnas och packningarnas integritet Beräkning: Hydrostatiska testtryck kan vara upp till 1,5 gånger MAWP, men kan begränsas av andra faktorer, såsom tätningen. 

What is the hydrostatic test pressure?

Hydrostatic test pressure is the pressure to which the pump will be subjected to for a short duration to ensure casting, seal, and gasket integrity. This is achieved by sealing and pressurizing the pump when it is not in operation. Hydrostatic test pressures can be to as much as 1.5 times the maximum allowable working pressure, but may be limited by other factors such as the seal.

 

Image of pump that is sealed off and not operating during a hydrostatic pressure test