Product data sheet:
Circular Air Knives Series RAC-2 - ØInt 127MM
| Range | Blowing |
|---|---|
| Category | Air curtains |
| Kind | Circular |
| Power Connection | G3/8" |
| Series | RAC-2 |
| Width | 25 mm |
| Outer diameter | 188 mm |
| Inner diameter | 127 mm |
| Thread | M4 |
Variant reference: RAC-2 127
- Matter: Aluminum
Variant reference: RAC-2 127 ACI
- Matter: 316L Stainless Steel
TECHNICAL INFORMATION
| BENEFITS OF USING THE AIR CURTAIN RAC-2 127* (compared with an open pipe) |
Reduction in air consumption (%) |
Noise reduction (%) | ||||||
|---|---|---|---|---|---|---|---|---|
| up to -93% |
up to -35% |
|||||||
| PERFORMANCE OF THE AIR CURTAIN RAC-2 127* |
Pressure (bar) | Air consumption (l/min) | Thrust force (N) | Noise level (dB) | Blowing flow (l/min) | |||
| at 150mm | at 450mm | |||||||
| 2 | 1200 | 6 | 6 | 84 | 30000 | |||
| 6 | 3200 | 16 | 16 | 90 | 80000 | |||
| VS | ||||||||
| OPEN PIPE Ø8 INTERNAL* (cut to 230 mm) |
Pressure (bar) | Air consumption (l/min) | Noise level (dB) | Blowing flow (l/min) | ||||
| 6 | 17700 | 130 | 17700 | |||||
RAC-2 127 AIR CURTAIN SPECIFICATIONS*
• Connection: Female G1/4" • Weight: Aluminium: 830g / 316L stainless steel: 2397g
• Maximum operating temperature: Aluminium: 150 °C / 316L stainless steel: 450 °C • Maximum pressure: 10 bar
* NOTE: The measurements presented in this technical data sheet were carried out in a laboratory under strictly controlled conditions.
It is important to note that conditions in an actual industrial environment may differ and that pressure instability from an industrial compressor may result in values different from those obtained in the laboratory.
This data is provided for information purposes only.
For optimum circular air curtain performance, we recommend a compressed air supply hose with a minimum internal diameter of 8 mm, cut to 230mm.
OPERATING PRINCIPLE
The incoming compressed air generates a high-speed, continuous and uniform circular airflow that travels along the internal surface.
Thanks to the Coanda effect, a phenomenon in fluid mechanics, ambient air is drawn in and added to the initial airflow.