SIHImulti MSC

The SIHImulti MSC range of horizontal, ring-section multi-stage pumpshave been designed for long-term reliability when pumping high pressure liquids. The design features within this range of high pressure pumps, provide our customers with unique solutions to long-term concerns about power consumption, efficiency, and reliability.
A special feature is the wide range of speed, which is excellent suitable for frequency inverter running.
Meeting the technical requirements of ISO 5199 / EN25199, they have a modular concept in order to reduce the number of parts, and consequently our customers’ inventory.
Premium levels of efficiency are available by selecting an appropriate set of impellers and diffusers that give an ideal fit to the process requirement. Unique to the multi-stage arena portfolio is the, SIHI, patented self-adjusting drum style of axial thrust balancing. The MSC employ a device that reduces the bypass flow to an absolute minimum, while not being susceptible to long(er) term wear-sensitive clearances.