- High efficiency - ejector consumes no energy during normal pumping sequence
- Reliable due to automated priming
- Easy to install and use
- Low energy consumption because pressurized air is only required during priming
- Low installation, maintenance and operating costs
- Service-free (no rotating parts), robust and simple design
- Clean and slightly contaminated liquids
- Liquids containing particles with max. size 3 mm / 0.2 inch
Fully automated ejector package
For fully automated priming, the Sulzer ejector package includes:
- Sulzer ejector unit
- Valves with actuators for motive air and ejector suction pipe*
- Level-control switch
- Control box with logic
- Wires (5 m / 16.4 ft.)
Sulzer ejector can also be supplied without automation package. In this case delivery includes only the ejector unit and automation diagrams.
*pump discharge valve is not included
|SI units||US units|
|Priming capacity||up to 8 l/s||up to 127 USgpm|
|Maximum priming height||up to 7 m||up to 23 ft.|
|Air inlet feed pressure||4 to 10 bar||58 to 145 psi|
|Air consumption||860 Nl/min (6 bar)||32.3 SCFM (87 psi)|
|Temperature of pumped liquid||up to 90°C||up to 194°F|
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