universal suction hood Laboratory desktop,Fume Extractor

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universal suction hood Laboratory desktop,Fume Extractor

Universal suction hood

Universal suction hood The universal suction hood is mainly used to quickly discharge small particles of floating dust or gas such as dust, hot gas, volatile gases and harmful gases generated during the experiment or production process. Introduction is one of the essential safety equipment in the laboratory. In biological and chemical laboratories, it is often in direct contact with highly toxic, corrosive, flammable and explosive chemicals, often using fragile glass and porcelain vessels and high-temperature electric heating equipment such as gas, water and electricity. In an environment of intense and meticulous work, we must attach great importance to safe work. Through the analysis of various harmful gases in university laboratories, suggestions for strengthening laboratory management are proposed to promote the scientific management of university laboratories, protect the health of operators and surrounding personnel, and protect the atmospheric environment around the laboratory.

Detailed introduction
  • Universal exhaust hood

    The universal suction hood is mainly used to quickly discharge small particles of floating dust or gas such as dust, hot gas, volatile gases and harmful gases generated during the experiment or production process.

    Introduction

    It is one of the essential safety equipment in the laboratory. In biological and chemical laboratories, it is often in direct contact with highly toxic, corrosive, flammable and explosive chemicals, often using fragile glass and porcelain vessels and high-temperature electric heating equipment such as gas, water and electricity. In an environment of intense and meticulous work, we must attach great importance to safe work. Through the analysis of various harmful gases in university laboratories, suggestions for strengthening laboratory management are proposed to promote the scientific management of university laboratories, protect the health of operators and surrounding personnel, and protect the atmospheric environment around the laboratory.

    structure

    ● The selection and workmanship of each component are very elegant, corrosion resistant, high firmness and flexibility. Joints and hoods do not appear to be pulled, and can be positioned according to user requirements to meet user needs.

    ● High-density PP joints and high-density rubber joint seals that are not easy to be aged are easy to disassemble, reassemble and clean.

    ● Exclusive 360° rotating device

    ● The exhaust hood telescopic duct is extruded from PP new material, which has better corrosion resistance than other PVC venting hoods on the market.

    ● The fixed base is made of high-density PVC material, which is molded by injection molding. It is non-bonded and has strong fastness and does not take off the bottom.

    ● There is no solder joint on the outer surface of each wall of the stainless steel rigid base. All the solder joints are hidden inside and the appearance is more refined. The base material of the bracket is thick, the installation is more convenient, and the appearance of the bracket is flat, smooth, and has no unevenness and is not easily deformed.

    Universal suction hood specifications:

    Pipe diameter specification 1: 75mm Specification 2: 110mm

    Cover diameter 375mm

    3 meters in length

    Telescopic pipe material: high density PP polypropylene

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    Name:Fume Exhaust
    Model:DF
    Brand:Dafeng
    Origin:Made in China
    Joint:High grade PP,to be 360 swiveld,dismantled&assembled easily for cleaning,red and white for choosing
    Sealing ring:Low friction treated rubber
    Center bolt:304stainless steel
    Adjustable joint knob:High grade PP with a moded-in s/s bearing locking with center bolt
    Damper:To manually adjust air flow with a knob
    Doom/cup hood:High grade PP/PC,red,white,transpatent and semi-transpatent available
    Tube:75mm PVC/PP
    360swing device:Enable movement radius to max.1600mm
    Installation bracket:Injection of plastics from a complete mold,mounting panel strongly connecting to the joint
    Product Display
     

 

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  • Physical property table

    Joint: High-density PP material, 360° rotation to adjust direction, easy to disassemble, reorganize and clean

      Joint seal: high density rubber that is not easy to age

      Joint connecting rod: 304 stainless steel

      Joint elastic knob: high-density PP material, embedded stainless steel bearing, interlocking with joint rod

      Air flow control valve: manually adjust the external valve knob to control the incoming air flow

      Arch/Cup Collector: High Density PP/PC Material

      Telescopic catheter: ∮75mm PVC/PP

      Exclusive 360IV° rotating device: the maximum moving radius up to 1600mm centered on the fixed frame

      Fixed base: non-bonded, mold injection molding, strong fastness, no off-bottom

    Hanging type; joint: high density PP material, 360° rotation adjustment direction, easy to disassemble, reorganize and clean; joint seal ring: high density rubber which is not easy to aging; joint connecting rod: 304 stainless steel; joint elastic knob: high density PP material In-line stainless steel bearing, interlocking with joint connecting rod; air flow regulating valve: manual adjustment of external valve knob to control the flow of incoming air; arch/cup type gas collecting cover: high density PP/PC material; telescopic duct: ∮75mm PVC/PP; unique 360IV° rotating device: the maximum moving radius of the fixed frame is up to 2000mm; fixed base: non-bonded, mold injection molding, strong fastness, no off-bottom

    Application classification

    hanging

    For external piping, ventilation engineering.

    Mobile

    Used inside the laboratory, no external piping is required, and the movement is flexible.

 

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