Complete Booster System: SIGMA PET AIR
he most comprehensive system for PET container manufacturing
The complete SIGMA PET AIR Boosters system combines blow air production and control into a ready-to-deploy solution. An air-cooled screw compressor generates control air while also serving as a pre-compressor for the blow air. The blowing air booster, controller, and all components for treating compressed air from both systems are installed on a single frame, all set for immediate operation.
SIGMA PET AIR offers the following performance parameters:
- Flow of up to 1630 cfm
- Blowing air up to 650 psig
The complete SIGMA PET AIR Boosters system is the ideal choice for PET container blow molding plant operators who have high expectations for reliability, cost-efficiency, and compressed air quality.
Its advantages:
- Quick delivery and ready to operate: Mounting the station on a frame is an additional advantage that not only saves space but also eases transportation and installation. Catering to specific customer preferences, it's also possible to deliver the station pre-mounted within a container.
- Effective cooling without significant expenses: Boosters are typically equipped with an air-cooled aftercooler. Air-cooled units include a separate cooler with a fan motor, which significantly limits the temperature differential (ΔT) between the intake and outlet air.
- Benefit from low maintenance requirements: SIGMA PET AIR systems comprise only two compression stages (screw compressor and booster). For users, this translates to significantly reduced maintenance compared to the demands of high-pressure multi-stage piston compressors that directly compress atmospheric air.
