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Positive Pressure Oxygen Breathing Apparatus - China

price: contact company for price


Oxygen breathing apparatus

Oxygen provide

Compressed pure oxygen respirator

Manual, automatic, rational oxygen provider

HYZ-2/HYZ-4 Isolated Positive Pressure Oxygen Breathing Apparatus is used for personal protection, with reliable performance, comfortable carrying and convenience for maintenance. Main application into coalmine, fire protection, chemical industry, tunnel, scientific research fields where there is noxious & anoxic gas or oxygen insufficient emergency disaster exist.

Main specification

Item Specification

Type HYZ-2 HYZ-4

Duration 120 min 240 min

Working pressure for oxygen bottle 20 MPa 20 MPa

Capacity for oxygen bottle 1.4L 2.4L

Oxygen storage 280L 480L

Dimensions 518×370×160mm 560×370×160mm

Weight 11 Kg 12Kg

Breathing rate 30L/min

Exhaling resistance (0~600)Pa

Inhaling resistance ≤700Pa

Fixed Oxygen-supplying ≥(1.4~1.7)L/min

Manual or automatic oxygen-supplying ≥80L/min

Start pressure for Auto-supplying valve (10~245)Pa

Inhaling Carbon dioxide concentration ≤1%

Inhaling oxygen concentration >21%

Warning pressure for alarm (4~6)MPa

Warning time for alarm (30~60)s

Sound level ≥80dB

Company Contact:

  • Phone: 8615751100819

  • Address: No.355, Fangongnan Road, Dongtai, Jiangsu, china, Dongtai, China

  • Email: Email

Published date: May 29, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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