Name: Exair Model 1111-7 1/2 FNPT Super Air Nozzle Cluster
Brand: Exair
SKU: 1111-7
Price: 475.00 USD
Availability: InStock

Exair Model 1111-7 1/2 FNPT Super Air Nozzle Cluster

EXAIR’s Super Air Nozzle clusters are an array of Model 1100, 1/4 NPT Super Air Nozzles on a round manifold which provide force values that are similar to our largest nozzles but at lower decibel levels. These nozzles can be used in areas where low noise levels are the first consideration. All aluminum construction from 3/8 FNPT through 1 FNPT. Force values from 3.2 lbs (1.45 kg) through 9.8 lbs (4.45 kg).

Applications

Part cleaning
Chip removal
Liquid blowoff
Part cooling
Material conveying
Part ejection
Fiber conveying
Air assist

Advantages

Reduced compressed air cost
10 dBA average noise reduction
High velocity airstream
Compact
Installs with a socket wrench
Meets OSHA noise level requirements
Meets OSHA pressure requirements
Models available in brass and stainless steel

Materials

Type 303 Stainless Steel – This is the most common grade of stainless steel. It offers good strength and is best suited to mildly corrosive environments. It can withstand temperatures up to 800°F (427°C).

Brass – general purpose applications. Max temp. 400°F (204°C).

Accessories

Swivel Fittings – 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.

Magnetic Bases – 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.

Specifications

Super Air Nozzle Cluster Performance
Air Consumption			Force		Sound Level
Model	SCFM	SLPM	Lbs	Kg	dBA
1111-4	56	1,585	3.2	1.45	82
1111-7	98	2,773	5.7	2.59	85
1111-12	168	4,754	9.8	4.45	89
Force measured at 12″ (305mm) from target Sound level measured at 3′ (914mm) All measurements taken at 80 PSIG (5.5 BAR)

How EXAIR Air Nozzles Work

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.