Welding and Metal working

The application of PAPR (Powered Air-Purifying Respirator) in the welding industry is mainly for respiratory protection, providing clean air for welders to ensure their health, while improving work comfort and convenience. Firstly, our PAPR is very lightweight, including standard battery the weight is just 820g.  

- Providing respiratory protection: A large amount of fumes and harmful gases are generated during welding, such as metal oxide dust like iron oxide and manganese oxide, as well as carbon monoxide and nitrogen oxides. PAPR draws in external air through an electric fan, filters it through a filter, and supplies positive-pressure clean air into the mask, preventing external polluted air from entering and effectively protecting the welder's respiratory system from inhaling these harmful substances. HEPA filter TH3 grade, filter efficiency 99.97%.

- Enhancing wearing comfort: The PAPR system is relatively light in weight and adjustable. Workers can configure it as a waist belt or carry it on their backs with a four-point safety belt. The air supply from the fan makes breathing easier, reducing fatigue for welders. Compared with traditional self-contained breathing apparatus, it is less tiring even when worn for a long time. our PAPR can connect different Helmet by our multi-functional connector. 

- Optimizing visual clarity: PAPR can usually be used with welding helmets. The full-face mask design offers a wide field of view, and the positive-pressure air can prevent the mask from fogging, allowing welders to observe the welding area more clearly, which helps improve welding quality and work efficiency. 

- Adapting to various scenarios: The air flow rate of the PAPR system can be adjusted to suit different welding processes and working environments.Air flow of Level 1: 170L/Min, Level 2: 210L/Min. Intelligent consistant air flow, the turbo speed will automatcially increase when the resistance of the filter increases.