Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.  

Product Name: Hyz Series Breathing Appratus Air Respirator for Mining Model NO.: HYZ Specifications: Hyz-2 Rated Protection Time: 120 Min Oxygen Bottles Rated Working Pressure: 20 MPa Oxygen Bottle Volume: 1.4L Oxygen Storage: 280L Fill Calcium Hydroxide: 1.4kg Dimensions: 518 * 370 * 160mm Weight: 15 Kg Respiratory Volume: 30L/Min Expiratory Resistance: (0 ~ 600) PA Trademark: China Coal Transport Package: Paper Case Specification: 1.4Kg Origin: China HS Code: 9020000000 Product Description Introduction of HYZ series breathing appratus Air Respirator For MiningHYZ2 Air Respirator For Mining is a positive pressure breathing apparatuswhich is a device used for mine rescue team members in the rescue work for personal respiratory protection. For mine rescue team members, the device will protect their respiratory organs by making it far from harm poisonous gases. It has the features of safe, reliable, comfortable, easy operation and so on. There are two hours and four hours in two sizes, namely HYZ2/HYZ4.HYZ2 isolated positive pressure oxygen breathing apparatus, fully absorbed the advantages of similar products at home and abroad and combining the actual situation of our rescue team, the product structure design highlights the small size, light weight, reliable performance, comfortable to wear and easy maintenance, etc. advantages of technology has reached the advanced level. Thus more suitable for use in underground, tunnel, a narrow environment requires the actual use of the ambulance crew. HYZ series of positive pressure oxygen breathing apparatus can be work in any Toxic and anoxic environment.Main Parameter of HYZ series breathing appratus Air Respirator For MiningSpecifications: HYZ-2Rated Protection Time: 120 minOxygen bottles rated working pressure : 20 MPaOxygen bottle volume: 1.4LOxygen storage: 280LFill calcium hydroxide: 1.4KgDimensions: 518 * 370 * 160mmWeight: ≤ 15 KgRespiratory volume: 30L/minExpiratory resistance: (0 ~ 600) PaInspiratory resistance: ≤ 700PaOxygen supply ration: ≥ (1.4 ~ 1.7) L / minAutomatic oxygen supply: ≥ 80L/minManually oxygen supply: ≥ 80L/minAutomatic supply valve opening pressure: (10 ~ 245) Painhale carbon dioxide concentration: ≤ 1%Inspiratory oxygen concentration:> 21%Alarm alarm pressure: (4 ~ 6) MPaAlarm alarm time: (30 ~ 60) sSound level: ≥ 80dbFigure Images of HYZ series breathing appratus Air Respirator For Mining