Oil free scroll air compressor for Mobile Breathing Air Trailer and breathing air system

· The vehicle is equipped with a long pipe air supply system, which supplies breathing air to the users by a long pipe, with each user wearing one. Compressed air is produced by a 0.8MPa air compressor and transmitted to the users through pipes. The air pressure is further reduced to a safe operating pressure at the gas supply valve on the mask. It can simultaneously support 4 people for tethered operations for 4-5 hours (subject to battery capacity), with an operational pipeline of 80 meters and equipped with 4 spare gas cylinders. In the event of a power outage, it can provide a 30-minute evacuation time.