Application: Autogas - LPG


The pumps of the SIHI UEA series are multistage centrifugal pumps for large flow rates. Due to the property of handling liquids with gas contents, the SIHI UEA series are often used for emptying and filling liquid gas tanks and in liquid gas transhipment depots (LPG). Furthermore, the pumps of the SIHI UEA series are provided with an NPSH stage and can be used particularly well in unfavorable inlet conditions.

All SIHI pumps of the UEA series are available from us in the following versions:

  • Bare pump with free shaft end and single-acting mechanical seal
  • Pump unit with Ex motor, with magnetic coupling (without base plate)
  • Pump unit with Ex motor, single-acting mechanical seal, coupling and coupling protection, completely built on a base plate


Technical Details of the SIHI UEA Series

Flow rate up to 220m³/h
Differential pressure up to 20 bar
RPM up to 3600 1/min
Temperature -40°C bis 80°C
Housing pressure PN40 up to size 8.000
PN25 up to size 10.000
Shaft seal Mechanical seal
Flange connection DIN EN 1092; PN 25 or PN 40
Option: ASME B16.5
Rotation direction clockwise as seen from the drive to the pumprechtsherum
Certifikation ATEX 94/9/EG, Ex II 2 G c T4-T5, GOST