Model 1120 and 1121 1-1/4 NPT Super Air Nozzles These 1-1/4 NPT Super Air Nozzles have the largest orifices that provide additional air velocity, and generate the strongest blowing force of any single air nozzle. They produce 23 lbs (10.43 kg) of blowing force – almost 28 times that of the standard Super Air Nozzle.
Air Nozzles use the Coanda effect to amplify compressed airflow up to 25 times or more. Compressed air is ejected through a series of nozzles on the outer perimeter. As the air travels along the outer wall of the nozzle, surrounding air (blue arrows) is entrained into the stream. The airstream that results is a high volume, high velocity blast of air at minimal consumption. The air is always ejected so it can vent safely, well below OSHA dead end pressure requirements, should the nozzle end be blocked.
Zinc Aluminum alloy - general purpose applications. Max temp 250°F (121°C).
1120 and 1121 Large Super Air Nozzles (1-1/4 NPT) Performance | |||||
| Air Consumption | Force | Sound Level | |||
| Model | SCFM | SLPM | Lbs | Kg | dBA |
| 1120 | 460 | 13,026 | 23 | 10.43 | 109 |
| 1121 | 460 | 13,026 | 23 | 10.43 | 109 |
| * Force measured at 12" (305mm) from target. Sound level measured at 3' (914mm). All measurements taken at 80 PSIG (5.5 BAR). OSHA allows 1/2 hour of exposure per day without hearing protection. | |||||
1-1/4 NPT Large Super Air Nozzles Models |
||||||||
| Model | Material | Description | Inlet | Air Consumption | Force | Sound Level (dBA) | ||
| SCFM | SLPM | Lbs | Grams | |||||
| 1120 | Zinc Aluminum alloy | Super Air Nozzle | 1-1/4 FNPT | 460 | 13,026 | 23* | 10,433 | 109 |
| 1121 | Zinc Aluminum alloy | Super Air Nozzle | 1-1/4 MNPT | 460 | 13,026 | 23* | 10,433 | 109 |
| FNPT = NPT Female MNPT = NPT Male. | ||||||||
| * Force measured at 12" (305mm) from target. | All sound levels measured at 3 feet (914mm) | |||||||
| All measurements taken at 80 PSIG (5.5 BAR) | ||||||||
- For applications where frequent repositioning of standard force Air Nozzles or Jet is required, the Flexible Stay Set Hoses™ are ideal. Simply mount the hose in close proximity to the application and bend it to aim the airstream at the target. Since the hose has “memory”, it will not creep or bend. It always keeps the aim until physically moved to the next position.
- make it easy to adjust the aim of the Air Nozzles and Jets. Correct placement of the blowing angle can help optimize performance, reduce noise levels and improve efficiency. Swivel Fittings permit a movement of 25 degrees from the center axis for a total movement of 50 degrees. Type 303 or 316 Stainless Steel.
- are suited to applications where frequent movement of the Air Nozzle or Jet is required. The powerful magnet permits horizontal or vertical mounting that will hold the blowing position of the Stay Set Hose. A shutoff valve is provided that can be used to vary the force and flow.
#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, Bannerghatta Road, Bangalore, Karnataka,INDIA
#22, 1st Floor, 1st Cross, Adj. to IIMB Compound, Bilekahalli Indl. Area, Bannerghatta Road, Bangalore, Karnataka,INDIA
