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Chemical Membrane Pneumatic Diaphragm Pump , Miniature Air Dual Diaphragm Pump

Categories Pneumatic Diaphragm Pump
Brand Name: MEIR HENG
Model Number: QBY QBK3
Place of Origin: China
MOQ: 1 Set
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 400 Sets / per month
Delivery Time: 5-10 work days
Packaging Details: Plywood case
Principle: Air operated diaphragm pump
Diaphragm material: EPDM, NBR, PTFE, F46, Santoprene, etc
Casing: PTFE lined, PVDF, PP, AL, SS, CI,
Quick-wear part: Diaphragm, ball, etc
Warranty of pump: 12 months
Warranty of quick-wear part: 3 months
Main Usage: Foodstuff, chemical, water, oil, etc
Customized product: Provide standard or customized pumps
Packing: Plywood case
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    • Product Details
    • Company Profile

    Chemical Membrane Pneumatic Diaphragm Pump , Miniature Air Dual Diaphragm Pump


    Chemical Membrane Pump Pneumatic Diaphragm Pump Dual Diaphragm Pump Air Diaphragm Pump​​


    Brief introduction


    QBY air operated diaphragm pumps not only can exhaust the flow liquid,but also can convey some uneasy flowed medium,with the merits the merits of self priming ,submersible .shield pump,slurry pump and impurity pump etc.

    1.It’s unnecessary to pour the drawing water ,the suction lift reached 5m height,the delivery head reached 70m and outlet pressure>6bar.

    2.Wide flow and good performance.The diameter allowed to pass the max grain reached 10mm.The damage is very less to the pump while exhausting the slurry and impurity.

    3.The delivery lift and flow can pass the pneumatic valve open to realize the step less adjustment(the pneumatic pressure adjustment is between 1-7bar)

    4.This pump has no rotary parts and no bearing seals.This diaphragm will completely separate the exhausted medium and pump running parts,working medium.The conveyed medium cannot be leaked outside.Thus it will not cause the environmental pollution and human body safety dangerous while exhausting the toxin and flammable or corrosive medium.

    5.No electricity.It’s safe and reliable while using in the flammable and explore places

    6.It can be soaked in medium.

    7.It’s convenient to use the reliable to work.Only open or close the gas valve body while starting to stopping.Even if no medium operation or parsing suddenly for long time because of accident matters,the pump will not be damaged caused by this.Once over-loading,the pump will automatically stop and possesses the self protection function.When the load recovers normally,it also can start automatically.

    8.Simple structure and less wearing parts.This pump is simple in structure,installment and maintenance.The medium conveyed by the pump will not touch the matched pneumatic valve and coupling lever etc.Not like other kinds pumps , the performance will drop down gradually because of the damages of rotor,gear and vane etc.

    9.it can transmit the adhesive liquid(the viscosity is below 10000 centipoises)

    10.This pump no need the oil lubricant.Even if idling,it have any influence to the pump.This is a characteristic of this pump.


    QBK3 third generation pneumatic diaphragm pump is a newly developed pump researched by Meir Heng. The built-in air valve cause the maintenance and overhaul more easier. And meanwhile, it is also with merits of big flowrate, simple structure, long service life and stable & continuous working.


    Application


    1.Pump can suck the peanut,pickles,tomato slurry,read sausage,chocolate etc

    2.Pump can suck the paint,pigment,glue and adhesive etc

    3.Pump can suck various glazed slurries of tile,porcelain,brick and chinaware etc

    4.Pump can suck sediments and grouting after drilling

    5.Pump can suck all kinds of emulsion and padding

    6.Pump can suck all kinds of sewage

    7.Pump can suck sewage for oil pump and barge

    8.Pump can suck hops and syrup

    9.Pump can suck cement slurry and mortar etc

    10.Pump can suck all kinds of rubber liquid

    11.Pump can suck all kinds of abrasive,etch,oil and mud,cleaning oil dirties and common container

    12.Pump can suck all kinds of high toxic,flammable,volatile liquid

    13.Pump can suck various strong acid,alkali and corrosive liquid etc

    14.Pump can suck all kinds of high temperature(<100℃)

    15.It can be used as a front-step transmission device of the solid and liquid separation equipment.


    Performance data(QBY)


    ModelMax.
    Capacity
    (m3/h)
    Max.
    head
    (m)
    Max.
    suction
    (m)
    Max
    discharge
    pressure
    (kgf/cm2)
    Caliber
    (mm)
    Max grain
    diameter
    Φ(mm)
    Max.
    supply
    pressure
    (kgf/cm2)
    Max air
    consumption
    (m3/min)
    Pump body materialMain spare parts material
    ALCISSPPPVDFPTFE
    lined
    DiaphragmBall
    &
    Ball seat
    QBY-100.8505610170.3×NBR
    EPDM
    Santoprene
    PTFE
    F46(FEP)
    NBR
    Santoprene
    PTFE
    QBY-151505615170.3×
    QBY-252.45076252.570.6
    QBY-4085076404.570.6
    QBY-5012507650870.9×
    QBY-6516507665870.9×
    QBY-80245076801071.5×
    QBY-1003050761001071.5×


    Performance data(QBK3)


    ModelMax.
    Capacity
    (L/min)
    Max.
    head
    (m)
    Max.
    suction
    (m)
    Max
    discharge
    pressure
    (kgf/cm2)
    Caliber
    (mm)
    Gas supply
    port size
    (inch)
    Max grain
    Diameter
    Φ
    (mm)
    Pump body materialMain spare parts material
    ALCISSPPDiaphragmBall
    &
    Ball seat
    QBK3-1018.9502.5~37101/41.5NBR
    EPDM
    CR
    PTFE
    F46(FEP)
    NBR
    CR
    PTFE
    SS
    QBK3-1518.92.5~3151/41.5
    QBK3-20574.5~7.6201/42.5
    QBK3-25574.5~7.6251/42.5
    QBK3-25A1515.4251/23.2
    QBK3-321515.4321/23.2
    QBK3-401515.4401/23.2
    QBK3-50378.55.48501/25.48
    QBK3-65378.55.48651/25.48
    QBK3-805685.48801/26.3
    QBK3-1005685.481001/26.3
    QBK3-12510412.4~7.61253/410×
    QBK3-15010412.4~7.61503/410×

    Product pictures


    Quality Chemical Membrane Pneumatic Diaphragm Pump , Miniature Air Dual Diaphragm Pump for sale
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