Isolated Negative Pressure HYF4 Oxygen Respirator/portable respirator from China manufacturer

Isolated Negative Pressure HYF4 Oxygen Respirator/portable respirator

Price:	500.0 USD
Payment Terms:	T/T,L/C,WU,Money Gram
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: HYF4

Production Capacity: 6000sets per month

Delivery Date: 3

Oxygen supply ration: 1.3~1.1L/min

Automatic supply pressure: -147~-245Pa

Means of Transport: Ocean,Air

Packing: wooden box

Brand Name: BAFANG

Automatic exhaust pressure: +196~294Pa

Effective use time: 2h

Packaging Details: Standard package or as customers' requirement
Delivery Detail: 3 days after confirmed the payment

HYF4 Portable Isolated Negative Pressure Oxygen Respirator

Product Description

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.