BA 15-310 HE Series Breathing Air Dryers

The compressed air quality is of vital importance in many applications even more so in breathing air applications. The applications, such as short-blasting, tank cleaning, tunneling, spray painting and many more require breathing air that is free from contaminants that may be present in the compressed air fed breathing air systems. These contaminants are present in the feed air in the form of fumes, oil, vapors, gases, solid particles and microorganisms. Pneumatech’ s breathing air purifiers offers guaranteed protection against such contaminants complying with International breathing Air standards. The BA HE range assures safe working environment in a wide range of applications. Built to exceed standards, BA HE purifiers provide certified breathing air, even in situations with polluted intake air to ensure personnel safety at all times. The seven-filtration stages of the BA HE have been carefully designed to make sure the air quality at the outlet complies with EN12021 and European Pharmacopeia. Specially engineered valve manifolds includes the pilot air controlled 3/2 valves with reliable and fast switching helps to reduce the pressure drop to a minimum. This does not only result in a low-pressure drop over the dryer, but also ensures maximum purge air expansion during regeneration. That lowers the purge air consumption drastically. The gas sensors are available as an option to optimize the system further. The possibility to connect the signals to the PureLogic Controller offers optimal control and monitoring.

General Specifications:

• Dew points achievable: -40°C/-40°F
• Inlet pressure range: 4-14 barg/58-203 psig
• Ambient temperature range: 2-45°C/36-113°F
• Inlet temperature range: 2-50°C/36-122°F
• Power supply: 230 VAC 50 Hz /115 VAC 50Hz
• Maximum concentration of O2 - 21.4%
• Reduced concentration of CO2 below 700 PPM
• Reduced concentration of SO2 / NOx below 5 PPM