SIHIdry Two-stage Roots Systems – S/V Version

SIHIdry Two-stage Roots Systems – S/V Version

SIHIdry Two-stage Roots Systems – S/V Version

The SIHIdry Two-stage Roots Systems – S/V Version is based on a dry-running screw pump and a roots pump. The spreader rotates in the opposite direction without touching. The intake is on the upper side and the outlet is in the geodetically lowest possible position (top-down requirement). This innovative drive concept is the basis for a gradual upgrading to an intelligent vacuum system that takes over additional functions such as valve and pressure control. The intelligent system also provides the option of specific monitoring of important process data in order to guarantee maximum process stability.

 

To meet the demands of the process industry, Sterling SIHI offers completely dry running vacuum pumps. Dry running vacuum pumps are used increasingly throughout industry where there is a growing demand for uncontaminated vacuum, free from oil or service liquid, a requirement for low operating pressures, a flexibility required from batch processes, concern about storage and disposal costs of service liquids and the pressure to minimise life-cycle costs. The SIHIdry vacuum pump is a vertical twin-screw machine that is completely dry running and has no mechanical shaft seals. Moreover, the hermetically sealed unit has been developed specifically to meet these demands, whilst maintaining a simple, cost-effective solution.

for Chemical Applications:

  • SIHIDry M-Version
  • SIHIDry H-Version

 

for Industrial Applications:

  • SIHI Dry V-Version
  • SIHI Dry S-Version

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