Product Information

1.Mask: Durable silica gel material;Low sensitivity and Anti-chemicals/ozone;Removable hair net;High impact polycarbonate surface screen;The view is open and undistorted;Anti-fogging and scratch-resistant coating. 2.Corrugated breathing tube:Located at the back of the hood, it has no effect on the work;Flexible lightweight corrugated materials to increase comfort and reduce fatigue; The OBAC is fast connected to the plug, large in diameter and extremely small in air. 3.Pump:The type is the oilless rotary leaf;Leaf blade is carbon structure;The intake filter is 40.0 micron copper/steel, 50 micron filtering felt materials with metal grid inlet filter housing;The exhaust filter is 0.3 micron HEPA;The pressure gauge is 3.8 cm dial, steel shell;The working pressure was 2-12 psi (0.14-0.83 bar) (up to 15psi) (maximum 1.03 bar);Performance: 0-10 CFM (0-16.99 m3 / h) (3/4 horsepower). 4. Motor: 3/4 horsepower;The voltage is 230V ac, single phase;The required power supply is 7.4 A (3/4 horsepower). 5. Long tube: polyvinyl chloride, with reinforced polyester yarn weaving;- 20 ° F to 150 ° F (-28.8 ℃ to -65.5 ℃);Maximum pressure of 185 psi @ 70 ° F (12.6 bar @ 21.1 ℃). 6. Belt parts: flat nylon adjustable belt;Plastic clips to avoid hoses covering the face. Scope of application: Is mainly suitable for fire control, chemical industry, shipbuilding, petroleum, metallurgy, mines, the place such as laboratory, firefighters or rescue and ambulance workers can be full of smoke, gas, steam or oxygen and securely under the bad environment of fire fighting and rescue and disaster relief and rescue work.

Technical Parameters:

1. Type: long tube respirator. 2. Mask material: silica gel + PC face screen. 3. Air breathing tube material: inner layer polyurethane, reinforced polyester yarn knitting, outer black polyvinyl chloride. 4. Air pump material: metal base and shell, brass and electroplated steel pipe, brass pressure reducing valve, steel handle, blue powder coating.