Self Contained Open Circuit Breathing Apparatus

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Self Contained Open Circuit Breathing Apparatus Specification

Air Discharge
Positive Pressure via Demand Valve

Noise Level
<80 dB (Operational)

Condition
New

Material
High Strength Composite/Aluminum Cylinder, Flame Resistant Harness

Power Source
Compressed Air Cylinder

Dimensions
Approx. 600 x 300 x 200 mm (without cylinder)

Lubrication Type
Oil-Free/Not Required

Configuration
Single Cylinder, Harness & Mask

Mute
No

Air Flow Capacity
40-60 L/min

Driven Method
Manual Use (Self-contained unit)

Working Presssure
200/300 Bar

Motor
Not Applicable (Pneumatic)

Harness Type
Adjustable, Padded, Flame Retardant

Usage Application
Firefighting, Rescue, Emergency Response

Carrying Case
Optional, Heavy Duty Polymer

Weight (without cylinder)
Approx. 2.5 kg

Warning Device
Whistle at 60 ± 5 bar remaining air pressure

Valve Type
Automatic Positive Pressure Demand Valve

Backplate Material
Corrosion Resistant Polymer

Face Mask Type
Full Face, Wide View, Anti-Scratch Visor

Temperature Range
-30°C to +60°C

Head Harness
5-Point Adjustable Rubber

Duration
Approximately 45 to 60 Minutes (at 40-60 L/min draw)

Cylinder Capacity
6.8 L / 300 Bar

Cylinder Material
Composite Wrapped Aluminum

Color
Hi-Viz Yellow/Black

About Self Contained Open Circuit Breathing Apparatus

Usage/Application	Hospital
Brand	Mediline
Audio Alarm System	8 Minutes
Duration of Working	30 Minutes
Capacity of Cylinder	800 L
Body Material	SS
Country of Origin	Made in India

Engaged in offering range of Self Contained Open Circuit Breathing Apparatus. Known for their high durability these Breathing Apparatus are majorly used in emergencies. We offer these at competitive market rates.

Reliable Air Supply for Critical Applications

Engineered for firefighting, emergency response, and rescue missions, this self-contained breathing apparatus ensures dependable breathable air in hazardous environments. The 6.8 L, 300 Bar composite cylinder provides up to 60 minutes of use, helping users operate safely and efficiently during urgent operations.

Enhanced Comfort and Safety Features

With an adjustable, padded, flame-retardant harness and a lightweight ergonomic backplate, users experience comfort even during prolonged wear. The anti-scratch, full-face mask delivers a wide field of view while keeping the wearer's vision clear and unobstructed during demanding activities.

Built to Withstand Extreme Conditions

This apparatus operates reliably between -30C and +60C. The corrosion-resistant polymer backplate and high-visibility yellow/black color enhance durability and user safety, while the warning whistle ensures timely cylinder change in critical moments.

FAQ's of Self Contained Open Circuit Breathing Apparatus:

Q: How does the automatic positive pressure demand valve system work in this breathing apparatus?

A: The automatic positive pressure demand valve delivers air only when the user inhales, maintaining a positive pressure within the face mask. This prevents contaminated external air from entering, ensuring the user breathes only clean, compressed air from the cylinder.

Q: What is the process for donning and adjusting the harness for optimal fit?

A: To achieve a secure fit, first lift the harness over the shoulders, buckle the padded harness, and tighten the adjustable straps. Adjust the 5-point rubber head harness on the face mask to ensure a snug, air-tight seal without discomfort, optimizing comfort and safety.

Q: When should the warning whistle be expected to sound, and what does it indicate?

A: The built-in whistle activates automatically when the remaining air pressure in the cylinder drops to 60 5 bar. This alerts the wearer to exit the hazardous area promptly or prepare to change cylinders, ensuring safety during use.

Q: Where is this breathing apparatus typically used?

A: This apparatus is primarily deployed in firefighting, rescue missions, and emergency response operations, particularly where hazardous atmospheres or smoke are present, providing reliable respiratory protection for professionals in India and similar environments.

Q: What are the primary benefits of using a full-face, anti-scratch visor mask?

A: The full-face mask features a wide view and anti-scratch visor, offering users better visibility and protection from debris, contaminants, and impacts. This ensures clear vision and robust facial protection in hazardous conditions.

Q: How can the apparatus be maintained for long-term reliability?

A: Regularly inspect all seals, straps, and the face mask for wear or damage. After use, clean the mask and harness per manufacturer guidelines and store the device in its optional heavy-duty polymer case in a cool, dry place to ensure longevity.

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