• pump
  • impeller
  • dry2
  • 011010166 KPH02
  • sc

SIHI Dry Vacuum Pumps

The SIHI dry 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.

Technical Data

  • Suction volume flow: up to 1,000 m³/h
  • Suction pressure: < 0.001 up to 1013 mbar
  • Product Series Chemical Execution: M / H
  • Product Series Industrial Execution: V / S

Design

SIHIdry is based upon the dry running twin screw principle. The screw-shaped displacing bodies counter-rotate without contact. The pump inlet is at the top and the outlet at the geodetically lowest position (top-down pumping). In contrast to conventional pumps the both screw spindles are not mechanically but electronically synchronized. This innovative drive conception is the basis for a stepwise development of the vacuum pump to an intelligent vacuum system, which takes on additional functions as the valve-, and pressure control for example. Furthermore the intelligent system offers the possibility to exactly monitor the important process data in order to ensure a maximum of process safety.

For more information follow the link below to SIHI's web site

www.sihi-asia.com

dry 250

SIHI Pumps

sihi logo blue copyWe are proud to have been appointed the exclusive NZ distributor for SIHI Pumps.

Service

We service liquid ring vacuum pumps, rotary vane and all types of industrial pumps in Christchurch and also the North Island.

Please contact us for further information.

dry2

New SIHI Detect

SIHI Detect

The new SIHI detect Sensor is the ideal solution for vibration velocity measurement and pump condition monitoring, for example it detects bearing wear, unbalance, misalignment, inacceptable pipeline forces, cavitation and exceeding max flow rate.

For more information contact us.