Parweld XR940A Powered Filtration Unit
XR940A POWERED AIR PURIFYING RESPIRATOR PAPR-Unit Only
Powered Air Purifying Respiratory System (PAPR) is an easy-to-use, versatile respirator for particulate environments. With a compact and slim design, the powered air respirator is the answer to your respiratory protection needs.
It fits the XR940A Welding Helmet
FEATURES• Portable and Lightweight
• Protects Against Dust Particles, Solid and Liquid Aerosols and Smoke
• Constant Filtered Air Flow
• Lightweight Li-ion Removable Battery
• Audible, Visible and Vibration Warning Alarms for Low Power, Low Air-flow and Blocked Filter
The PAPR unit is fitted with a P3 Particulate main filter coupled with a carbon odour pre-filter and a stainless steel spark trap to preserve the filters, all filters are replaceable. Filter lifetime is dependent upon the working environment. The unit is not suitable to operate in areas where the oxygen supply is depleted or there may be a risk of toxic gas build-up.
Simple, one-button control, with triple alarms – audible, LED and vibration, alert the user of the following conditions, low battery, low airflow or particle filter is blocked.
The electronic control system keeps the calibrated airflow at the pre-set level and compensates for filter clogging or loss of battery charge to ensure constant airflow to the operator.
Straightforward maintenance with the battery and filter changed in seconds by hand. The belt and blower unit has smooth outer surfaces, to limit obstruction and facilitate fast cleaning. The operator can sit or lie down without obstruction to airflow. The user interface gives key operating information (fan speed, airflow, battery and filter).