Hermetic Pump

HERMETIC pumps can operate with:

• Fluid temperatures from -120°C up to +480°C
• System pressures up to 120MPa
• Powers from 1kW up to 640kW

HERMETIC pumps are used for the following pumping tasks:

• Hazardous substances (acids, ethylene oxide, toluene, aniline, hydrogen sulphide)
• Fluids with maximum vapour pressures (HC, liquid gases, propane, butane)
• Fluids at high and low temperatures in the temperature range -120°C to +480°C
• Fluids with the lowest viscosities (<0,1 cP)
• High pressure cycles with liquid substances or super critical gases
• Highly radioactive liquids

Plant protection and safety

With HERMETIC pumps, it is possible to use the benefits of the best available pump technology for the safety and protection of plant, personnel and the environment by following strict regulations as API 685 standard or other specifications.
The HERMETIC pumps allow excellent MTBF-values thanks to the absence of any mechanical seal and roller bearing, as it avoids associated leakage and failing problems. Therefore the seal-less pump technology goes hand in hand with low life cycle costs and maximum availability of plant and system.