K-SB Series Mine Isolated Chemical Oxygen Self-rescuers

They are CE certified closed-circuit breathing apparatus with chemical oxygen generator for personal escape from the atmosphere lacks oxygen or is contaminated with toxic gases within 30/40/50/60 minutes.

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Product description

This product is personal respiratory protection device made by the principle of oxygen generated by chemical reaction.When the mine occurs gas and coal dust explosion,fire and other disasters that resulting in lacking of oxygen or generating toxic and harmful gases in the environment it can be worn in time to evacuate from disaster area to achieve the purpose of personal escape.The product adopts reciprocating type as gas circuit has the characteristics of rapid oxygen generation and large oxygen generation amount,low inhalation temperature,small respiratory resistance,comfortable to wear,etc.The product has passed European CE certification,comply with standard EN13794:2002.

Main technical parameters

Technical parameters
Type		K-SB30	K-SB40	K-SB50	K-SB60
Protective duration		Intermediate speed walking ≥30min; Sit quietly≥90min	Intermediate speed walking ≥40min; Sit quietly≥120min	Intermediate speed walking ≥50min; Sit quietly≥150min	Intermediate speed walking ≥60min; Sit quietly≥180min
Breathing resistance		≤750Pa
Inhalation temperature		≤50℃
Dimensions		202×119×191mm	202×119×206mm	202×119×206mm	202×119×221mm
Weight		2.2Kg	2.36Kg	2.36Kg	2.56Kg
Period of Validity	In storage	10yrs
	In carrying	5yrs
Product Certification
CE Certificate No.		EPT 0477.PPE.19/3073.1	EPT0477.PPE.19/3074.1	EPT0477.PPE.19/3075.1	EPT0477PPE.19/3076.1