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Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation

Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation

    • Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation
    • Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation
    • Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation
  • Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation

    Product Details:

    Place of Origin: China
    Brand Name: Feiyinsi
    Certification: Rohs,Reach
    Model Number: ZW512-705-4800

    Payment & Shipping Terms:

    Minimum Order Quantity: 50pcs
    Price: Negotiable
    Packaging Details: Export carton, carton's dimension:47*31*25cm
    Payment Terms: Western Union, , T/T, L/C,paypal
    Supply Ability: 3000pcs per day
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    Detailed Product Description
    Basic Materials: PC/PPS/Nylon, EPDM,hardware Structure: Diaphragm Pump
    Usage: Air Or Vacuum Size: 82*38*62mm
    Theory: Vacuum Power: Electric
    Motor: DC Motor Pump's Name: Brushless Vacuum Cupping Pump
    Brush Or Brushless: Brushless Vacuum And Pressure: -70kpa Vacuum And 170kpa Pressure
    Model: ZW512-705-4800

    Continuous operation diaphragm electric brushless vacuum cupping pump

    Pump’s classification
    Miniature gas pump is a kind of gas conveying device which is small in volume and take gas as working medium. It is mainly used for gas sampling, gas circulation, vacuum adsorption, vacuum pressure maintaining, pumping, pressurizing and so on. The micro air pump can be divided into micro negative pressure pump, micro vacuum pump, micro gas circulation pump, micro gas sampling pump, micro air pump and air pump according to the working principle. If according to working theory, there are diaphragm type, electromagnetic type, impeller type, piston type, etc. Generally, in medical and health, scientific research, laboratory, environmental protection, instrumentation, chemical industry and other industries, it mainly use micro vacuum pump.
    Micro pumps for pumping are divided into two categories: gas sampling pumps and micro vacuum pumps. Although they are usually referred to simply as miniature vacuum pumps without distinction, they are different from each other in a technical point of view and should be chosen with special attention.
    what is brushless pump?
    DC brushless pump, simply,its function is to use the DC brushless motor as the power to pump the air out from the container, or directly pump air into the atmosphere. DC brushless pump, because of DC brushless motor, it has long life and often be used in conditions which need a long time continuous working . For example, on-line gas extraction,gas pumping, gas circulation, and so on. Because of its small size, light weight, also called a micro brushless DC vacuum pump, micro brushless DC pump, brushless motor vacuum pump, speed regulating vacuum pump, gas sampling pump, long life vacuum pump.

    brushless vacuum cupping pump's parameter
    Our company offers multiple component configurations allowing pump to be used for either vacuum operation, pressure operation, or alternating vacuum and pressure operations.The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter and longer, reliable, highly efficient.
    Its flow can deliver up to 3 L/min and 11L/M.
    Usually our pump has 4 kinds of voltage:6V, 9V,12V and 24V .
    When you choose pump, you can tell me the pump's voltage you need.
    We can do it for you.
    You can choose pump according to our model.
    In addition,it can be mounted in any position.










    Free Flow(L/M)








    Pump Size:82*38*62mm
    Pump Weight:280g;
    Outlet:OD 6.5mm, silicone hose suggestion:ID 5mm
    Materials:pump body: PC/PPS, diaphragm: EPDM
    Because we use imported ball bearing,the pump’s performance is stable and high.
    The membrane is made by EPDM and pump's body is made by special PC/PPS which make pump well endurance and strong chemical resistance.


    brushless vacuum cupping pump's photo
    Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation
    An elastomeric diaphragm can be used as a versatile dynamic seal that removes many of the limitations found with other sealing methods. They do not leak, offer little friction, and can be constructed for low pressure sensitivity. With the right material consideration, diaphragms can seal over a wide range of pressures and temperatures without needing lubrication or maintenance.
    Environmental Requirements about brushless vacuum cupping pump

     Working Environment

    Storage Environment

    Transportation Environment

    Temperature Range


    Relative humidity range


    Electrical Performance about brushless vacuum cupping pump


    Insulation resistance

    10MΩ / between wire and frame measurements , 500VDC / min

    2Dielectric strength5mA Max/between wire and frame measurements 500 VAC/min

    Special requirements for materials about brushless vacuum cupping pump
    All materials comply with environmental standards.
    Motors comply with EMC.
    pump material is nonflammable or any fire should be fully extinguish within 30
    seconds under 10 seconds of ignition test.
    Environmental testing requirements about brushless vacuum cupping pump

    NumberItemTest conditions and requirementsRemarks
    1Steady-state heat and wet60%rhHigh humidity can affect the electrical performance of the motor
    2Temperature ShockThe pump was placed at -20 ℃ environment ,after 1h immediately placed at + 70 ℃ ± 3 ℃ environment for 1h.This is for 1cycle. After 50 cycles was returned to room temperature.0.5h later,pumping power test is conducted. The pump should be able to work properly; fasteners should not loose , in working condition pump’s body should not be leakage when block pump’s outlet.too high temperature affect pump’s parameters, life and electrical performance
    3High temperature testPump is at 70 ℃ ± 3 ℃ environment for 48h. Then take it out. After 0.5hours later, at room temperature power pump. Fastening points should be no loose. The pump can work normally. Its performance and parameters can not change. 
    4Low temperature testFor 72 hours,pump is at -20 ℃ environment. Then take it out. Power the pump and test it.( when testing the pump,pump’s body can not have ice ). Fastening points should be no loose. The pump can work normally. Its performance and parameters can not change.In too low temperature,motor cannot be started


    More details about brushless vacuum cupping pump

    Working principle: the rotary motion of the motor turn into the swing of connecting rod which makes the diaphragm up and down motion. In the process of the downward movement of the diaphragm, pump cavity will suck medium through the inlet valve; Upward movement of the diaphragm, pump cavity press out media through the outlet valve. Mechanical transmission parts and pump cavity is isolated by diaphragm. Diaphragm pump does not need oil for auxiliary lubricating, in the process of transmission, extraction and compression of medium.

    brushless vacuum cupping pump's application

    Our products can meet the specific needs of different clients. The products are mainly used in medical cosmetology, household electronic appliances, food and beverage, health,instrument,chemical instrumentation. The car and laboratory and other industries. The products are mainly exported to korea, Japan,southeast Asia, Australia, Europe and other countries.
    brushless vacuum cupping pump's dimension
    Electric Brushless Diaphragm Pump Vacuum Cupping DC Motor Continuous Operation
    brushless micro vacuum pump's packing and shipping
    CTN/PCS: 60PCS
    G.W. : 18 KG
    DIMENSION : 47 * 31 * 25 CM
    1. We can ship by DHL, UPS, FedEx ,TNT, EMS, HONGKONG post etc.DHL, UPS, FedEx, TNT takes about 3-5 workdays for delivery.
    2. And we will help choose the most cost-effective way for you according to your requirement.
    3. The tracking number will be available the next day after shipment,then you can check your goods is on the way.


    All products of our company have independent intellectual property rights and patents.
    We have all kinds of certification, such as Rohs,CE and Reach.

    Our company

    The factory long-term supply micro pumps to the large manufacturers. The micro pump is widely used in home appliances, electronics, cars, vacuum preservation, health care, robot supporting, a variety of environmental monitoring instrumentation and other fields. The working life of our products goes through a variety of environmental testing. The customer's requirements with our own unique technology and design can meet a variety of special industries’ needs( such as high temperature, long life , anti- electromagnetic interference , low noise , oil resistance and other special requirements ) . The company's products are exported to Europe, America , Asia, Taiwan and other places .
    The company consists of a professional design department, mold department, injection department , assembling workshop and sales department.

    Contact Details
    Shenzhen Yanhua Faith Technology Co., Ltd.

    Contact Person: Emily

    Tel: +8613430847672

    Send your inquiry directly to us (0 / 3000)