Insulating hose gas masks are intended for protection of respiratory organs, eyes and facial skin from any harmful impurities in the air, regardless of their composition and concentration, as well as in working conditions in conditions of lack of oxygen in the air of the working area (less than 17%) and more than 0 ,5% of harmful vaporous and gaseous substances.
PSH-1 gas masks are equipped with the following masks: ShMP-1, PPM-88 and MAG
Depending on the design, air supply lines can be made in non-pressurized (self-suction) and pressurized (forced air supply) versions.
PSh-1S with a 10 m long duct hose (in a bag with an attached hose) Self-suction (C).
Composition: PPE mask - 2 pcs., two series-connected corrugated pipes to which a 10 m long reinforced hose is attached, a filter element for cleaning inhaled air from dust, a safety belt with shoulder straps to which the hose is attached, a 12 m long signal rescue rope m and a pin on which the end of the hose with a filter box, a storage bag is installed in the clean air zone.
The principle of operation: air that is suitable for breathing is supplied under the face from the clean area through the air hose during the worker's breathing. The time of protection is unlimited.
The number of workers is 1 person.
Warranty period of storage - 3 years, rescue rope - 1 year.
Weight - 13 kg
DSTU EN 136:2003 (EN 136:1998, IDT)
DSTU EN 138:2002 (EN 138:1999, IDT)
It is used in various fields of civil industry, agriculture and utility for work in containers, wells, compartments, tanks, reservoirs, etc. and closed confined spaces.
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