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HYF4 Portable Isolated Negative Pressure Oxygen Respirator
HYF4 Portable Isolated Negative Pressure Oxygen Respirator
FOB Price:
US $600.000 / Set
Min.Order:
1 Set/Sets
Supply Ability:
6000 Set/Sets per 0
Port:
Qingdao
Your Email:
Quantity:
Set
  • Product Detils
  • Company Profile
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Bafang
Model Number:
HYF4
Product Description

HYF4 Portable Isolated Negative Pressure Oxygen Respirator

Working principle

Respiratory airflow alternately run for the positive and negative pressure, breathing resistance is small, pressure reducer, counterflow.
Assembling of oxygen for quantitative oxygen vavle, atomatic supply vavle, manual supply vavles, pressure reducing vavles, safety valves, emergency switch focus to design into one, compact, easy disassembly and maintenance.
Equipped with a row of saliva in the mouth with the pump, the saliva can always be ruled out.

Main Parameter

1.The main technical parameters:
(1) Oxygen bottle of 19.61 Mpa 200L oxygen storage
(2) Oxygen supply ration: 1.3~1.1L/min
(3) Automatic exhaust pressure: +196~294Pa
(4) Automatic supply pressure: -147~-245Pa
(5) Effective use time: 2h
2. Dimensions and weight:
(1) Weight: (including oxygen and absorbent) no more than 7kg
(2) Overall dimension: no more than 345*345*190 mm


Technical Parameters


Item

Technical data

Duration

≥45min

Capacity of oxygen bottle

> 0.3L

Filling pressure of oxygen bottle

≥19MPa

Oxygen storage

≥80L

Oxygen-supplying modes

Quality fixed

> 1.2L/min


Manual

> 60L/min


Automatically

> 60L/min

Pressure of auto-exhaust

150 Pa~300Pa

Dimensions

235×170×95mm

Weight

2.3kg

Product picture




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Payment delivery

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Factor show

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Company profile

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Advantages

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Certificate

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China (Mainland) | Manufacturer

Experience:Established 2011

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