Positive Pressure Air Breathing Apparatus (Recommended for Coal Mine Scenarios)

Essential for all personnel entering the mine, providing independent positive pressure oxygen supply, isolating toxic and harmful gases, ensuring respiratory safety.

Positive Pressure Air Breathing Apparatus (Recommended for Chemical Defense Scenarios)

1. Compliant explosion-proofing, resistant to extreme environments: Conforms to XF124-2013 standard, certified by fire product certification; wireless connection of pressure heads-up display, normal operation at -40℃~60℃, electrical component explosion-proof rating ≥ExiaIICT4, protection rating ≥IP67. 2. Smooth breathing, flame-retardant and high-temperature resistant: Low dynamic breathing resistance (at 30-2MPa, inhalation ≤310Pa, exhalation ≤780Pa), overall airtightness with pressure drop ≤1MPa in 1min; back frame, mask, etc. are made of flame-retardant materials, afterflame time ≤3s (mask, etc. ≤0s), meets high-temperature and radiant heat resistance standards. 3. Clear vision, convenient communication: Kevlar mesh hood mask, total field of view retention rate ≥80%, light transmittance ≥90%, anti-fog, scratch-resistant, impact-resistant, with defogging function; supports clear long-distance communication up to 1km in open areas without obstructing vision. 4. Durable cylinder, easy operation: 6.8L carbon fiber fully wrapped cylinder, working pressure 30MPa, equipped with aramid flame-retardant protective sleeve + reflective markings; shoulder straps with reflective strips, cylinder fixing strap with quick-adjust locking mechanism, valve opens counter-clockwise, supports dual-side pressure display without opening the valve.

Positive Pressure Air Breathing Apparatus (Recommended for Fire Scenarios)

1. Compliant explosion-proofing, resistant to extreme environments: Conforms to XF124-2013 standard, certified by fire product certification; wireless connection of pressure heads-up display, normal operation at -40℃~60℃, electrical component explosion-proof rating ≥ExiaIICT4, protection rating ≥IP67. 2. Smooth breathing, flame-retardant and high-temperature resistant: Low dynamic breathing resistance (at 30-2MPa, inhalation ≤310Pa, exhalation ≤780Pa), overall airtightness with pressure drop ≤1MPa in 1min; back frame, mask, etc. are made of flame-retardant materials, afterflame time ≤3s (mask, etc. ≤0s), meets high-temperature and radiant heat resistance standards. 3. Clear vision, convenient communication: Kevlar mesh hood mask, total field of view retention rate ≥80%, light transmittance ≥90%, anti-fog, scratch-resistant, impact-resistant, with defogging function; supports clear long-distance communication up to 1km in open areas without obstructing vision. 4. Durable cylinder, easy operation: 6.8L carbon fiber fully wrapped cylinder, working pressure 30MPa, equipped with aramid flame-retardant protective sleeve + reflective markings; shoulder straps with reflective strips, cylinder fixing strap with quick-adjust locking mechanism, valve opens counter-clockwise, supports dual-side pressure display without opening the valve.

Positive Pressure Air Breathing Apparatus (Recommended for Underground Scenarios)

1. Compliant explosion-proofing, resistant to extreme environments: Conforms to XF124-2013 standard, certified by fire product certification; wireless connection of pressure heads-up display, normal operation at -40℃~60℃, electrical component explosion-proof rating ≥ExiaIICT4, protection rating ≥IP67. 2. Smooth breathing, flame-retardant and high-temperature resistant: Low dynamic breathing resistance (at 30-2MPa, inhalation ≤310Pa, exhalation ≤780Pa), overall airtightness with pressure drop ≤1MPa in 1min; back frame, mask, etc. are made of flame-retardant materials, afterflame time ≤3s (mask, etc. ≤0s), meets high-temperature and radiant heat resistance standards. 3. Clear vision, convenient communication: Kevlar mesh hood mask, total field of view retention rate ≥80%, light transmittance ≥90%, anti-fog, scratch-resistant, impact-resistant, with defogging function; supports clear long-distance communication up to 1km in open areas without obstructing vision. 4. Durable cylinder, easy operation: 6.8L carbon fiber fully wrapped cylinder, working pressure 30MPa, equipped with aramid flame-retardant protective sleeve + reflective markings; shoulder straps with reflective strips, cylinder fixing strap with quick-adjust locking mechanism, valve opens counter-clockwise, supports dual-side pressure display without opening the valve.

Positive Pressure Air Breathing Apparatus (Recommended for Railway Scenarios)

1. Compliant explosion-proof, extreme environment resistant: Meets XF124-2013 standard, certified for fire protection products; wireless connection for pressure heads-up display, operates normally from -40°C to 60°C, electrical components explosion-proof rating ≥ExiaIICT4, protection rating ≥IP67. 2. Smooth breathing, flame-retardant and high-temperature resistant: Low dynamic breathing resistance (at 30-2MPa, inhalation ≤310Pa, exhalation ≤780Pa), overall airtightness pressure drop ≤1MPa in 1min; harness, mask, etc., are made of flame-retardant materials, after-flame time ≤3s (mask, etc., ≤0s), meets high-temperature and radiant heat resistance standards. 3. Clear vision, convenient communication: Kevlar mesh hood mask, total visual field retention rate ≥80%, light transmittance ≥90%, anti-fog, anti-scratch, impact-resistant, with defogging function; supports clear long-distance communication up to 1km in open areas without obstructing vision. 4. Durable cylinder, easy operation: 6.8L carbon fiber fully wrapped cylinder, working pressure 30MPa, equipped with aramid flame-retardant protective sleeve + reflective markings; shoulder straps with reflective strips, cylinder strap with quick-adjust lock, valve opens counter-clockwise, supports dual-side pressure display without opening the valve.

Positive Pressure Air Breathing Apparatus (Recommended for Traffic Accident Scenarios)

1. Compliant explosion-proof, extreme environment resistant: Meets XF124-2013 standard, certified for fire protection products; wireless connection for pressure heads-up display, operates normally from -40°C to 60°C, electrical components explosion-proof rating ≥ExiaIICT4, protection rating ≥IP67. 2. Smooth breathing, flame-retardant and high-temperature resistant: Low dynamic breathing resistance (at 30-2MPa, inhalation ≤310Pa, exhalation ≤780Pa), overall airtightness pressure drop ≤1MPa in 1min; harness, mask, etc., are made of flame-retardant materials, after-flame time ≤3s (mask, etc., ≤0s), meets high-temperature and radiant heat resistance standards. 3. Clear vision, convenient communication: Kevlar mesh hood mask, total visual field retention rate ≥80%, light transmittance ≥90%, anti-fog, anti-scratch, impact-resistant, with defogging function; supports clear long-distance communication up to 1km in open areas without obstructing vision. 4. Durable cylinder, easy operation: 6.8L carbon fiber fully wrapped cylinder, working pressure 30MPa, equipped with aramid flame-retardant protective sleeve + reflective markings; shoulder straps with reflective strips, cylinder strap with quick-adjust lock, valve opens counter-clockwise, supports dual-side pressure display without opening the valve.

Positive Pressure Air Breathing Apparatus (Recommended for Earthquake Scenarios)

1. Compliant explosion-proof, extreme environment resistant: Meets XF124-2013 standard, certified for fire protection products; wireless connection for pressure heads-up display, operates normally from -40°C to 60°C, electrical components explosion-proof rating ≥ExiaIICT4, protection rating ≥IP67. 2. Smooth breathing, flame-retardant and high-temperature resistant: Low dynamic breathing resistance (at 30-2MPa, inhalation ≤310Pa, exhalation ≤780Pa), overall airtightness pressure drop ≤1MPa in 1min; harness, mask, etc., are made of flame-retardant materials, after-flame time ≤3s (mask, etc., ≤0s), meets high-temperature and radiant heat resistance standards. 3. Clear vision, convenient communication: Kevlar mesh hood mask, total visual field retention rate ≥80%, light transmittance ≥90%, anti-fog, anti-scratch, impact-resistant, with defogging function; supports clear long-distance communication up to 1km in open areas without obstructing vision. 4. Durable cylinder, easy operation: 6.8L carbon fiber fully wrapped cylinder, working pressure 30MPa, equipped with aramid flame-retardant protective sleeve + reflective markings; shoulder straps with reflective strips, cylinder strap with quick-adjust lock, valve opens counter-clockwise, supports dual-side pressure display without opening the valve.

Long Hose Breathing Apparatus

Continuously supplies clean air from an external source, isolating toxic smoke and dust; suitable for long-duration work protection in confined underground spaces.

Emergency Escape Respirator

Respiratory protection in heavy smoke fire scenes, providing 30 minutes of oxygen supply for escape.