Country, region and language selection

International websites

Europe

Americas / Oceania

Africa and Middle East

Asia / Pacific

Pressure loss

Pressure loss (pL) is a pressure difference caused by wall friction (in pipes) and resistances (in valves, fittings etc.). It is calculated on the basis of the head loss (HL) which is independent of the density (ρ), using the following equation:

ρ    Density in kg/m³
g    Acceleration due to gravity (9.81 m/s²)
HL  Head loss in m
pL  Pressure loss in Pa (1 bar = 100,000 Pa)

  

  

Become part of our team!

Become part of our team!

As an international employer, KSB offers exciting challenges in many different areas.

Regardless whether you are an experienced professional or a pupil, student or graduate ─ learn more about our work culture and find job openings from all over the world in our job portal.