EXAIR’s 2″ (51mm) Flat Super Air Nozzle is a highly efficient, unique flat air nozzle. The patented* design uses a special shim to maintain the critical position of the component parts. A precise amount of air is released through the thin slot, across a flat surface. The result is a wide, forceful stream of high velocity, laminar airflow. Air consumption and noise are minimal.

Flat air nozzles by other manufacturers use a series of holes that consume enormous amounts of compressed air, are loud and can be dangerous. The airflow of the 2″ Super Air Nozzle cannot be blocked and meets OSHA standards 29 CFR – 1910.95(a) and 1910.242(b).

The 2″ Super Air Nozzle has a .015″ (.38mm) air gap opening that is set with a stainless steel shim positioned between the cap and the body. Force and flow may be easily increased or decreased by installing a different shim thickness.

Model 1122SS is constructed of durable Type 316 stainless steel and is ideal for high temperature, food processing, corrosive and pharmaceutical applications.

* Patent #5402938

Flachstrahldüse Flat Super Air Nozzle
Flachstrahdüse Flat Air Nozzle Luftstromeinstellung Flow Adjustments

Force and flow can be easily increased or decreased by installing different shims.

Flachstrahldüse bläst Metallteile ab Flat Super Air Nozzle Blowoff metal parts in a vacuum chambe

2″ Super Air Nozzles blowoff metal parts as they are lifted through a vacuum chamber.

Flachstrahldüse zur Reinigungsverbesserung Flat Super Air Nozzle Improve Steel Rod Cleaning

A Model 1122 2″ Super Air Nozzle was added to this machine to improve cleaning of steel rod.

2″ Flat Super Air Nozzle

Model 1122

BSP Threads Available – Contact Us.

Flachstrahl Düse Flat Super Air Nozzle Modell 1122 Zink Aluminium Legierung Alloy

Model 1122 – 1/4″ NPT female
Material: Zinc Aluminum alloy


Modell-1122-Abmessungen / Dimensions
Modell 1122SS Edelstahl Typ 316

Model 1122SS – 1/4″ NPT female
Material: Type 316 Stainless Steel


Flachstrahldüse Flat Super Air Nozzle 1122 Abmessungen / Dimensions


Air Consumption Force* Sound Level
SCFM SLPM Ounces Grams dBA
22 622 22 624 77

*Force measured at 12″ (305mm) from target. Sound level measured at 3′ (914mm). All measurements taken at 80 PSIG (5.5 BAR) with a .015″ (.38mm) shim installed.

Airflow Patterns

Modell 1122 Luftströmungsfeld Airflow Pattern


The Model 1132SS Stainless Steel Shim Set for the 2″ Super Air Nozzle (shown) includes a .005″ (0.13mm), .010″ (0.25mm) and .020″ (0.51mm) thick shim. A .015″ (0.38mm) shim is installed.

Modell 1132SS Edelstahl Stainless Steel Shim Set