Variable flow, optimized energy.
Textile (air-jet weaving, finishing) and plastics (bottle blowing, extrusion, injection) industries share a common trait: compressed air consumption varies strongly with machine cycles. A fixed-speed compressor wastes up to 35 % of energy at partial load — hence the value of permanent magnet VSD compressors.
What needs to be solved.
- 01Adapt air flow in real time to the variable demand of machines (weaving, injection or blowing cycles) to minimize partial-load losses.
- 02Reduce energy consumption by 25 to 35 % compared to a fixed-speed installation, using a permanent magnet VSD (PM-VSD).
- 03Recover compressor heat to preheat finishing baths, process water, or workshop ventilation air.
A concrete example.
An industrial weaving mill with 200 air-jet looms installs two CZ-SLT-110V permanent magnet VSD screw compressors, with heat recovery on purge air. Regulation tracks network pressure (6 to 7 bar) in real time with a ±0.1 bar dead band. Annual energy consumption drops by 31 % compared to the previous fixed-speed installation. Recovered heat preheats water for the dyeing workshop.
Our technical answer.
Combination of CEZIUM machines sized for this process. Technical details in the distributor pack.
Compliances attested.
Compliances are verified case by case according to the selected model and audit scope. Complete documentation provided with each machine.
Describe your process. We'll propose the right machine combination.
Reply from our technical team within 24 working hours. Free pre-study including sizing and budget estimate.