N₂ is injected into the beverage through the Bucher Denwel Injector, which splits the gas into microbubbles. The most efficient and instant saturation of N₂ is achieved with only a minimal pressure drop, no gas loss and a fully hygienic design. No static mixer, sintered candle or recirculation tank is needed. Designed for CIP, no parts of the Injector need to be removed for sanitation. 

 
The unit comes assembled on a compact frame and is tested so it can rapidly be put into operation. Proven components guarantee low maintenance and extended lifetime. The modular layout allows for easy integration into the plant and efficient combination with other process units.

Nitrogenation: up to 20 ppm (P & T dependent) 
Pressure: operating 3 to 5 barg, 44 to 72 psig 
Temperature: operating 0 to 5 °C, 32 to 40 °F 
CIP: 3 to 5 barg, 44 to 72 psig; max. 90 °C, 200 °F 
Connection: Tri-clamp; other connections upon request 
Dimensions: from Height 0.8 m, 31.5”; Width 1.1m, 43,3”; Depth 0.2m, 6,5” 
Weight: from 25 kg, 55 lb 
Material: Stainless Steel 304, EPDM, PSU, PP 
Frame: Mobile or Wall-mount