Armworth Engineering Private Limited

 

What is the CEJN 209

• Part of CEJN’s “209 air and fluid gun” series.

• Used for blowing air (or non-explosive water-based fluids) to clean surfaces, dry parts, or cool/down fluids. 

• Not a firearm or projectile-shooting device.

Technical Specifications

Here are some of its important technical specs:

Design & Features

• Ergonomics: It has a 2-component (2K) soft grip on the handle and trigger for better comfort. 

• Interchangeable Nozzles / Tubes: You can change tubes or nozzles.

• Multiple Hanging Options: Built with hook / hanging possibility. 

• Safety-oriented Nozzles: There are “safety nozzles” and noise-reduction (“Star-Tip”) nozzles available.

• High Visibility Version: There’s a hi-vis variant (fluorescent color) to improve visibility in work environments. 

Common Variants / Part Numbers

• 11-209-0000: Hi-Vis body only (no nozzle). 

• 11-209-0350: Hi-Vis blow gun with removable regulator tube, 1/4" NPT, flow ~232 l/min at 8 bar, noise ~87 dB. 

Accessories

CEJN provides a range of compatible nozzles and tubes for the 209 series:

• Brush nozzles (soft, medium, hard) — suitable for delicate / rough surfaces.

• Silencer / noise-reducing nozzles.

• Star-Tip nozzle / tube for reducing noise while maintaining flow.

• Chip-shield nozzles for working with debris.

When & Where to Use It

• In industrial or workshop settings — for cleaning machinery, blowing off dust, or drying parts.

• In systems with compressed air up to ~16 bar.

• Where non-flammable, water-based liquids need to be blown (not for flammable fluids).

• Where ergonomics and safety matter — low fatigue, safe nozzle options.