Factory best selling Floating Staircase - Self-contained breathing apparatus HYZ2 – Topsky

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Model:HYZ2 / HYZ4Qualifications: Coal Mine Safety CertificateExplosion-proof   CertificateInspection CertificationApplicationsWhenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ2 Self-Contained Closed Circuit Breathing Apparatus comes into its own...


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Helmet Cover Tactical, Ballistic Helmet Nij 3a, Chemical Liquid Detector, Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
Factory best selling Floating Staircase - Self-contained breathing apparatus HYZ2 – Topsky Detail:

Model:HYZ2 / HYZ4

Qualifications: Coal Mine Safety Certificate
Explosion-proof   Certificate
Inspection Certification

Applications

Whenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ2 Self-Contained Closed Circuit Breathing Apparatus comes into its own. Whether used during rescue or fire fighting missions in mines, tunnels or underground train ducts where there is noxious gas or oxygen insufficient emergency, HYZ2 Self-Contained Closed Circuit Breathing Apparatus is the first choice. More than 10,000 professional users rely on the HYZ2 Self-Contained Closed Circuit Breathing Apparatus in China.
Specially designed for demanding tasks: HYZ2 Self-Contained Closed Circuit Breathing Apparatus combines uncompromising safety with outstanding respiratory protection and wearer comfort. Innovative in design, it provides the wearer with up to four hours of breathing air in toxic environments.

Key features

Breathing Oxygen for up to 2 -4 Hours
Highest breathing comfort with an integrated cooling system
Ergonomically shaped carrying plate
Reduced exposure from a well balanced system
Improved harness and intelligent breathing hose routing for excellent freedom of movement

Technical specification

Duration of use 2 h 4 h 4 h
working pressure for oxygen bottle 20MPa 20MPa 20MPa
Capacity for oxygen bottle 1.4L 2.4L 2.7L
Oxygen storage 280L 480L 540L
Breathing rate 30L/min 30L/min 30L/min
Exhaling resistance (0~600)Pa (0~600)Pa (0~600)Pa
Inhaling resistance ≤600Pa ≤600Pa ≤600Pa
 Fixed Oxygen-supplying ≥1.4L/min ≥1.4L/min ≥(1.4~1.8)L/min
Automatic Oxygen-supplying ≥80L/min ≥80L/min ≥100L/min
Manual Oxygen-supplying ≥80L/min ≥80L/min ≥100L/min
Start pressure for Auto-supplying valve (10~245)Pa (10~245)Pa (10~245)Pa
Inhaling Carbon dioxide concentration ≤1% ≤1% ≤1%
Inhaling oxygen concentration >21% >21% >21%
Weight, ready for use 10 kg (incl. mask) 10 kg (incl. mask) 12 kg (incl. mask, full oxygen cylinder (aluminum), CO2 absorber and  cooling ice)
Dimensions (H x W x D) 560 x370 x 160 mm 560 x370 x 160 mm 177 x96 x 227 mm

Packing Information:
Size:58.8*44.3*21.5cm
Gross weight:12.5kg


Product detail pictures:

Factory best selling Floating Staircase - Self-contained breathing apparatus HYZ2 – Topsky detail pictures

Factory best selling Floating Staircase - Self-contained breathing apparatus HYZ2 – Topsky detail pictures

Factory best selling Floating Staircase - Self-contained breathing apparatus HYZ2 – Topsky detail pictures


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Factory best selling Floating Staircase - Self-contained breathing apparatus HYZ2 – Topsky , The product will supply to all over the world, such as: Gabon, Cancun, Sao Paulo, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Iris from Estonia - 2017.08.21 14:13
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Jeff Wolfe from United States - 2018.11.06 10:04
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