Central vacuum units
Total capacity for vacuum or compressed air from 50 to 3000 m3/h.
Ultimate vacuum – 1 mbar abs, ultimate pressure – 2.2 bar isb.
We base oil-free central vacuum systems with step-by-step performance adjustment on dry rotary-vane or dry claw pumps and compressors. We always take into account the performance margin of at least 30% of the maximum required. This is necessary primarily for the maintenance of the system without stopping the technological process.
The control cabinet, if available, allows you to centrally collect information, turn the pumps on and off depending on the flow rate and save the customer's electricity. If necessary, the system is equipped with a frequency converter for smoother adjustment of the operating point. All data on the operation of the system can be transmitted over the protocol Modbus RTU.
Liquid-ring vacuum pumping systems can be equipped with one or more pumps operating in parallel, depending on specific needs. The systems are equipped with specialized equipment for cooling and recirculation of the working fluid, including devices and devices for fully automatic operation and remote monitoring / control of the pumping process, including a control cabinet with a built-in controller and frequency converter.
These vacuum units can be in general industrial design and for explosive zones. The material design of the units is determined depending on the pumped medium and the installation location.