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ZYX30

ZYX30 Isolated Compressed Oxygen Self-Rescuer
A portable, closed-circuit breathing apparatus for emergency escape in toxic environments. Features a 30-minute compressed oxygen supply, chemical CO₂ scrubber, full-face mask, and automatic activation. Designed for coal mines, tunnels, or confined spaces, providing reliable respiratory protection during gas leaks or oxygen-deficient scenarios. Includes waist strap, pressure gauge, and audible alarm.

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Product Description

Efficient Oxygen Generation System
The China Coal Chemical Oxygen Self-Rescuer uses advanced chemical reaction technology to generate oxygen through a chemical reaction. This system can quickly provide pure oxygen to the user, ensuring they receive the oxygen needed to escape dangerous environments in a timely manner.
Emergency Rescue Protection
This self-rescuer is specifically designed for emergency situations such as toxic gas leaks, fires, gas poisoning, or oxygen deficiency. It provides crucial life support to workers, enabling them to quickly and safely evacuate hazardous areas.
Lightweight and Portable
The China Coal Chemical Oxygen Self-Rescuer is compact and lightweight, making it easy to wear and carry. Its small size allows it to be conveniently stored in a personal protective equipment bag, ensuring that workers can carry it with them and be prepared for emergencies at all times.
Simple and Easy to Use
The device is easy to operate, with the oxygen supply system being activated in just a few seconds. Its intuitive design ensures that workers can use it quickly without wasting time in emergency situations.
Long-Lasting Oxygen Supply
The self-rescuer provides enough oxygen to support the user’s breathing in a hazardous environment, ensuring safe evacuation. Depending on the model, the device can provide oxygen for several minutes to over ten minutes, allowing sufficient time to evacuate from dangerous areas.
Durability and Adaptability to Harsh Environments
The self-rescuer is made of high-quality materials that can function stably under extreme temperatures, humidity, and pressure conditions. Its durability makes it ideal for use in complex underground environments such as coal mines and tunnels.
Compliance with Industry Safety Standards
The China Coal Chemical Oxygen Self-Rescuer complies with both international and domestic safety standards and has undergone rigorous quality testing to ensure reliable protection in critical moments, reducing the occurrence of accidents.

Product parameters

Model ZYX30
Protective time ≥30min
Water volume 0.35L
Oxygen 70L
Calcium hydroxide 400g
Size 165mm*85mm*210mm
Weight 2.0KG
Category Instructions
Quantitative oxygen ≥1.2L/min
Automatic supply oxygen ≥60L/min
Mail manual feed quantity ≥60L/min
Breathe in carbon dioxide concentration ≤2%
Breathe in the oxygen concentration ≥25%
The exhaust valve opening pressure （150~300）Pa
Automatic air compensating valve opening pressure （-150~300）Pa
Model Protective time Water volume Oxygen Calcium hydroxide Size Weight
ZYX30 ≥30min 0.35L 70L 400g 165mm*85mm*210mm 2.0KG
ZYX45 ≥45min 0.4L 80L 530g 190mm*90mm*215mm 2.2KG
ZYX60 ≥60min 0.7L 140L 700g 205mm*127mm*240mm 3.1KG
ZYX120 ≥120min 1.2L 240L 1250g 205mm*127mm*347mm 4.8KG

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For many years, CHINA COAL has remained steadfast in the global mining project sector, dedicated to providing exceptional services for various mining projects. We have become a strong and indispensable partner to many clients, building deep, lasting friendships that go beyond ordinary business relationships.

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