Allweiler Pump
Side Channel Pumps
Sealless With Magnetic Coupling
Self-priming side channel pumps are used for pumping aggressive and mechanically clean liquids, especially for small flows and high heads. Versions are available that offer advantages particularly in unfavorable suction conditions or low suction heads. Depending on the application, different materials and shaft seal designs are available. Magnetic coupling drive is available as well.
Due to the side channel stage, side channel pumps are capable of handling gaseous or vaporous (50 %) fluids, including low boiling point fluids such as LPG. Side channel pumps are insensitive to cavitation with fluctuating vapor pressure.