CHZK4/9F/30 mobile air supply source vehicle mounted air respirator usage method

Description :

　　CHZK4/9F/30 mobile air supply source vehicle mounted air respirator, also known as mobile air source, is a self-contained open positive pressure long tube air respirator for vehicles. The CHZK4/9F/30 mobile gas supply vehicle mounted air respirator adopts a large field of view hood, and the pressure inside the hood is always higher than the ambient atmospheric pressure. Therefore, in harsh environmental conditions such as oxygen deficiency or toxic and harmful gases, thick smoke, dust, etc., equipping this respirator for operation or emergency rescue can provide respiratory protection protection.

　　The CHZK4/9F/30 mobile gas supply vehicle mounted air respirator is suitable for fire protection, petroleum, chemical, smelting, warehouse, aerospace industry, nuclear industry, water supply plants, municipal engineering, underground engineering, hospitals, epidemic prevention and other departments and related occasions. During the use of the medium pressure conduit by the operator, the gas cylinder can be switched alternately, and the high-pressure gas cylinder can be replaced without interrupting the operation, achieving continuous operation. This respirator can be used by two people simultaneously.

　　The CHZK4/9F/30 mobile air supply source vehicle mounted air respirator comes standard with a main pipe length of 30 meters and two spare pipe lengths of 10 meters each. The homework length for single use is 40-50 meters.

　　Technical parameters of CHZK4/9F/30 mobile air supply source vehicle mounted air respirator

　　Model CHZK4/9F/30

　　Gas cylinder material composite material

　　Gas cylinder volume (L) 9

　　Rated pressure (MPa) 30

　　Carrying 4 gas cylinders

　　Number of employees 2

　　When used alone (min) 345

　　Standard length of conduit: Medium pressure conduit: 30m, spare conduit: 10m

　　Whole machine weight (Kg) 78Kg

　　Dimensions (cm) 62 × 58 × 88.5

　　Pressure reducing valve input pressure ≤ 30MPa

　　The output pressure of the pressure reducing valve is about 0.7Mpa

　　The large output flow rate of the pressure reducing valve is ≥ 1000L/min

　　Dynamic suction force of gas supply valve 500Pa

　　Type Vertical

AfterSalesService :

• Air respirator