3L Capacity Self-Contained Open-Circuit Compressed Air Respirator

• Customization: Available
• Color: Black
• Material: Aramid Fiber
• Model NO.: HG-RHZKF3/30
• Machine Weight (Without Gas): 6.2 Kgs
• Theoretical Use Time: 30 Mins
• Ree: 48
• Transport Package: Compression-Resistant Packing Box
• Specification: 3L SCBA
• Trademark: Haigu
• Origin: China
• HS Code: 9020000000
• Production Capacity: 10000PCS/Month

Product Description

Product Description

Haigu self-contained open-circuit compressed air respirator, currently mainly belongs to the category of industrial air respirator, uses the mask to fit the wearer's face, which completely isolates the respiratory organs, eyes and face from the external contaminated air and hypoxic environment, and has its own compressed air source for personnel to breathe crystalline air, and the exhaled gas is directly discharged into the atmosphere.

Product features:
1. According to the water volume, there are 3L, 6.8L, 9L, 12L sets available;
2. Polycarbonate spherical full-face mask with a wide field of vision;
3. Dial fluorescent display, alarm sound ≥90dB;
4. Self-developed new back panel; ergonomic design, more portable; single bottle and double bottle can be used, the structure is sturdy and durable, anti-breakage; back hole design, good ventilation; double handle design, more convenient to wear.

Product customization:
1. Quick charge and quick change:
The cylinder quick change device is to add a quick pipe interface to stop the equipment from using gas and relieve the air pressure, and then replace the empty cylinder with a new cylinder. The new gas cylinder is connected to the gas cylinder necklace through a quick pipe interface without the need for additional tools or manual operation, thus achieving efficient, safe and fast replacement of the gas cylinder.
2. Low temperature resistant model:
This equipment is used in an environment of -40ºC, and will not often cause deformation of internal accessories due to low temperature, resulting in leakage, which greatly improves the service life of the equipment in a low temperature environment. The installation method adopts a straight plug-in structure, which is easy and quick to disassemble and can be rotated 360°.
3. Gas cylinder fast charging catheter:
The fast charging catheter is mainly used as a connecting bridge for fast charging between gas cylinders.

Product Parameters:

Cylinder:	3L	6.8L	9L	12L
Product name:	Self-contained open-circuit	Self-contained open-circuit	Self-contained open-circuit	Self-contained open-circuit
Model No:	HG-RHZKF3/30	HG-RHZKF6.8/30	HG-RHZKF9/30	HG-RHZKF12/30
Maximum air supply of the air supply valve:	≥1000L/min	≥1000L/min	≥1000L/min	≥1000L/min
Starting alarm pressure:	5.5±0.5MPa	5.5±0.5MPa	5.5±0.5MPa	5.5±0.5MPa
Theoretical use time:	30min	65min	85min	110min
Service life:	15 years	15 years	15 years	15 years
Product brand:	Haigu	Haigu	Haigu	Haigu
Mask material:	Silicone	Silicone	Silicone	Silicone
Mask and air supply valve connection method:	Quick clamp type	Quick clamp type	Quick clamp type	Quick clamp type
Working pressure:	≤30MPa	≤30MPa	≤30MPa	≤30MPa
Machine reference weight (no air):	6.2KG	8KG	9.3KG	11.3KG
Medium pressure pipe type:	Standard	Standard	Standard	Standard
Water volume:	3L	6.8L	9L	12L
Gas cylinder diameter:	116mm	157mm	178mm	208mm
Gas cylinder length:	445mm	530mm	560mm	568mm
Gas cylinder weight:	2.2kg	3.8kg	5.3kg	7.4kg
Filling medium:	Air	Air	Air	Air
REE:	48	122	160	194
Liner material:	6061 Aluminum Alloy	6061 Aluminum Alloy	6061 Aluminum Alloy	6061 Aluminum Alloy
Sandwich material:	Carbon fiber + glass fiber	Carbon fiber + glass fiber	Carbon fiber + glass fiber	Carbon fiber + glass fiber
Resin material:	Epoxy resin	Epoxy resin	Epoxy resin	Epoxy resin
Filling pressure:	30Mpa	30Mpa	30Mpa	30Mpa
Water pressure test pressure:	50Mpa	50Mpa	50Mpa	50Mpa
Explosion pressure:	≥102Mpa	≥102Mpa	≥102Mpa	≥102Mpa
Bottle valve external thread size:	M18X1.5	M18X1.5	M18X1.5	M18X1.5
Bottle valve internal thread size:	G5/8	G5/8	G5/8	G5/8

Detailed Photos