Mining Isolated Chemical Oxygen Regeneration Self Rescuer

Product Description

Product Description
Introduction Of ZH Chemical oxygen self-rescuer is a self-rescuer that generates oxygen through a chemical reaction. None reusable. Mainly used in coal mines or ambient air pollution and toxic gases occurring hypoxic choking hazard, the site quickly worn to protect people fleeing the disaster area normal breathing.
Oxygen generating process main reaction equation is:
The chemical oxygen self-rescuer is a personal respiratory protection device designed using the principle of chemical oxygen. The respiratory protector is isolated from the outside air. The breathing method is reciprocating and the use is not restricted by the surrounding toxic gases.
2KO2+H2O→2KOH+1.5 O2+heat
2KOH+CO2→K2CO3+H2O+heat
ZH45 Oxygen self-rescuer
Principle of operation:
The ZH45 also uses chemical oxygen generation technology and works on a similar principle to the ZH30, providing a complete oxygen supply through a chemical reaction.
Key Features:
Oxygen supply: approximately 45 liters of oxygen is available, suitable for short to medium time escapes;
Easy to use: easy operation steps, convenient and quick to wear;
Medium weight: makes it more convenient to carry.
Applicable scenes:
Mining operations, chemical plants, firefighting and other occasions that require emergency breathing.
zmwm21
Product Parameters

Item		ZH30	ZH45	other models available; ZYX-30,ZYX-45,ZYX60,ZL60 etc.
Protection time		>30min	>45min
Suction pressure		≤1200Pa	≤1200Pa
Temperature
Dimension		140×90×175mm	100×93×133mm
Weight		1.5kg	2kg
Valid	Storage	5years
	carry	3years

Detailed Photos
Company Profile

---

>> Industrial Fluid Column Manometer Meter Gauges Manifold Switch Digital Vacuum Pressure Gauge
>> Hot Sale Design Economical Environmental PP Plastic Paint Mixing Cup
>> Hot-Selling Home Fitness Machine Multi-Function Trainer with Multiple Training Stations for Strength and Fitness
>> High Quality Dried Ginger New Crop Wholesale Cheap Price
>> Hot Sale Waste Tyre Recycling to Oil Machine for Sale
>> 3000sqm/Day PVC Ceiling and Wall Panel Extrusion Line PVC False Ceiling Making Machine PVC Panel Extruder Machine
>> Taijia electromagnetic flowmeter magnetic sanitary flowmeter clamp magnetic flowmeter display
>> AC ARC Welder Electric Welding Machine Price BX1-180B
>> Custom Luxury Plain Polo T-Shirt 100% Cotton Unisex Embroidered Soft Cotton
>> Customized Width and Pattern Embossing Press Machine
>> PP PE Plastic Recycling Model 220 Pellet Cutter for Plastic Recycling Machinery
>> 2600mm ABC Film Blowing Machine with Double Winder
>> Black Baking Varnished Public Guidance System
>> Wall Mounted Hot Sale China Wholesale Electric Tankless Hot Water Heater
>> High Precision Cold Rolled Stainless Steel Coils/Strips 301 Full Hard Spring Steel
>> High Quality Best Selling Light Cello Hard Fiber Case
>> Blood Collection Needle Set Butterfly Type 20g
>> Automatic Bridge Cutting Marble Cutting Machine Price
>> smart drop box safe lock custom mailbox with logo letter box us mail
>> Lisn-T600 CNC Vertical Machining Center High Speed Drilling and Tapping Machine