Sterling SIHI vacuum systems have proven their worth in daily industrial operation for more than 30 years. This know-how enables our engineers to respond precisely to customers´ specific needs. All our plants are of modular design. The basic module is the vacuum pump complete with driver, service liquid cooler and liquid separator. Depending on the volumetric flow rates and suction pressures required, this basic module is augmented by e.g. a gas ejector module, a vapour ejector combination with downstream condenser, or a lobular pump module.

Liquid Ring Vacuum Systems from standard compact units to complex purpose built systems with integrated instrumentation and PLC control panels. Suction volume flow: up to 100,000 m³/h Suction pressure: < 0.001 up to 1013 mbar

Modular Vacuum Systems Sterling SIHI’s standard modules include liquid ring vacuum pumps complete with a motor, service liquid separator, base plate and pump support stool. Suction volume flow: up to 470 m³/h Suction pressure: 33 to 1013 mbar

Dry Vacuum Systems Sterling SIHI's vacuum package systems providing the completely dry compression of gases from vacuum up to atmospheric conditions. Suction volume flow: up to 100,000 m³/h Suction pressure: <0.001 to 1013 mbar

Hygienic Vacuum Systems Major cost savings are guaranteed by using our environmentally friendly hygienic vacuum systems in all beverage filling processes. Suction volume flow: up to 1,000 m³/h Suction pressure: 33 mbar up to 1013 mbar