Vacuum Systems

ASCO VACUUM is specialized in engineered systems which is the business area that covers all tailor made solutions to meet specic customer needs in terms of performance or of construction. Counting on its highly skilled multidisciplinary team made by mechanical and electrical specialists coordinated by the project managers, ASCO VACUUM is capable to design and manufacture package units according to most stringent International standards and EPC’s specications. The systems are built in our qualified workshop where all manufacturing steps take place from assembling to packing including testing and inspections activities foreseen by the quality assurance. All operations are held in compliance with ISO 9001:2015 and ISO 18001.

AQUAPACK units are standard pre-engineered liquid ring vacuum pump package systems designed by ASCO VACUUM to operate with total service liquid recirculation. Servece liquid cooling is granted by a plate type cooler.
Compactness,versatility and simplicity make AQUAPACK units an interesting solution that rewards low service liquid consumption and riliability towards low investment cost.

Liquid ring vacuum pump systems designed to meet most needs of vacuum of the industry. Developed with one or more pumps acting in parallel depending on the specific needs, the systems are equipped with dedicated equipment for service liquid cooling and recirculation including instrumentation and devices for control and full remote automatic operation including control panel with PLC and VFD. Units for hazardous area, on request.

Liquid ring vacuum pumps and systems meeting API 681 standards for chemical and petrochemical applications.

Suitable for heavy duties, are available in different exotic

materials with single or double cartridge API 682 cartridge mechanical seals. Package design standards in line with most stringent project specifications and quality requirements.

Liquid ring vacuum pump systems specifically designed for power generation consisting in main condenser air extraction units and condenser water box priming units.

The systems are designed to perform both the hogging/priming duty but also the holding duty.

In many cases the pump is assisted by a rst stage gas or steam ejector in order to improve the pump performance to the various condenser loads. Asco Vacuum team has significant experience in geothermal applications.

The liquid ring vacuum pump as primary pump grants a great exibility when combined to one or more ejector stages or to mechanical boosters due to its great ability to handle condensing vapors. Furthermore, the isothermal compression working principle of the liquid ring pump makes it less sensitive to any process fluctuation which may occur and impact on the interstage pressure.