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Shenzhen Yanhua Faith Technology Co., Ltd.

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Low Voltage Small DC Motor Pump Electric Brush 6v 100kpa Pressure -50kpa Vacuum

Low Voltage Small DC Motor Pump Electric Brush 6v 100kpa Pressure -50kpa Vacuum

    • Low Voltage Small DC Motor Pump Electric Brush 6v 100kpa Pressure -50kpa Vacuum
  • Low Voltage Small DC Motor Pump Electric Brush 6v 100kpa Pressure -50kpa Vacuum

    Product Details:

    Place of Origin: China
    Brand Name: Feiyinsi
    Certification: Rohs,Reach
    Model Number: DX312-1003-4800

    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
    Working Way: Continuous Or Intermittent Usage: Air Or Vacuum
    Size: 30*51*77.4mm Theory: Vacuum
    Power: Electric Pressure: 100kpa Pressure
    Motor: DC Motor Model: DX312-1003-4800
    Pump's Name: 6v Dc Mini Air Pump Brush Or Brushless: Brush
    Vacuum: -50kpa Weight: 180g
    High Light:

    mini motor pump


    mini dc water pump

    Low voltage grey small electric brush 6v dc motor mini air pump



    6v dc mini air pump's parameter and features


    Compared with the large vacuum pump, it has the following advantages: small size, low noise, low power consumption, easy operation, easy to carry, no maintenance, 24 hours continuous operation, and allows medium to be rich in water vapor. Most importantly, because it is dry, oil free, no vacuum pump oil or lubricating oil, it will not pollute the working medium, do not interfere with the medium analysis and so on. And the price is much cheaper.










    Free Flow(L/M)








    Remark: 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.


    6v dc mini air 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.


    environmental testing requirements about 6v dc mini air pump


    Number Item Test conditions and requirements Remarks
    1 Steady-state heat and wet 60%rh High humidity can affect the electrical performance of the motor
    2 Temperature Shock The 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
    3 High temperature test Pump 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.  
    4 Low temperature test For 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


    Electrical Performance about 6v dc mini air pump


    Number Item requirements

    Insulation resistance


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


    2 Dielectric strength 5mA Max/between wire and frame measurements 500 VAC/min


    Special requirements for materials about 6v dc mini air 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.


    More details about 6v dc mini air pump


    Our company offers multiple component configurations allowing piston 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 2.5 L/min and 7L/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.


    6v dc mini air pump's photo


    Low Voltage Small DC Motor Pump Electric Brush 6v 100kpa Pressure -50kpa Vacuum 0


    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.



    6v dc mini air pump's dimension


    Low Voltage Small DC Motor Pump Electric Brush 6v 100kpa Pressure -50kpa Vacuum 1


    Unlabeled tolerance is ± 0.1mm.

    Pump Size:30*51*77.4mm

    Pump Weight:180g;

    Outlet:OD 5mm, silicone hose suggestion:ID 3.5mm

    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.


    6v dc mini air pump's application


    industrial pressure and vacuum applications

    Portable analytical instruments

    Medical diagnostic equipment

    Air quality sampling monitors

    Respiration monitors

    Gas or odor leak detectors



    6v dc mini air pump's packing and shipping



    CTN/PCS: 75PCS

    G.W. : 15 KG

    DIMENSION : 47 * 31 * 25 CM

    We can ship pumps to you by sea, by air or by express.
    By sea: cheap but long
    By air: quick but a a little expensive
    By express: door to door, 3-5days to your country by DHL/UPS/FEDEX/TNT and others.

    The fastest, but most expensive.
    You can choose according to your needs.



    Company Information


    We devote to 20% profit to R & D department, so we have more than 20 patent in research dc micro pump. Our engineers has over 15years professional experience in dc micro pump.

    All products of the company have independent intellectual property rights and patents. We can independently design and produce.

    Founded in 1999,yanhua Micro pump Technology company is the leading and biggest manufacturer specializing in various DC micro pump and fluid comprehensive solution in China.

    Our sale engineers team have more than 16years customers’ service customer and 15years overseas experience in customer service.





    Q1: Are you a factory or trading company?


    A1: We are a factory.


    Q2: Can I get a sample? How long it will take to get a sample?


    A2: Yes, you can order sample to test and check the quality.

    For our usual sample, the sample lead time is about 3-5days.

    If special sample, it will take a longer time for design and order materials to do pumps.

    All our samples are done by our engineers.

    They can according to your needs customize pump for you.


    Q3: How can I make the payment?


    A3: Payment can be made through T/T, paypal or Western Union.


    Q4: Is it OK to print our logo on Pump?


    A4: Yes, we could do OEM and print your logo on Pump product.


    Q5: What about the package ?


    A5: Standard export carton.


    Q6.: The use of products have?


    A6: The pump can pump various strong acid, alkali and corrosive air etc.


    Q7: How product quality and service?


    A7: Our pump have CE certificate, quality assured and provide various personalized needs.


    Q8: How to proceed an order for Mini Air Pump?


    A8: (1) Checking /confirming all details information( include requirement of pump product, payment terms, price,quantity, leading time or others);

    (2) Checking/confirming the sample's quality or satisfied result;

    (3) Final checking/confirming the price/quantity/leading time/payment terms for first trial order;

    (4) We factory arrange the production after receiving the real pump order.



    User Instructions


    1. will not guarantee the products if the application of our products are exceeded the limitation which is specified on this specification.

    2. In case of changes of the specification specified on this document. A written notice is requested in advance.

    3. there is any data or related documentation different from this data sheet.This data sheet is the principle reference.

    4. Please do not use it in the environment of corrosive gas or liquid or any detrimental gas. 5.While the motor is in operation,please do not lock the motor intentionally for a long periods,since the continuous stoppage will result in overheat and thus burnt out the motor.


    Contact Details
    Shenzhen Yanhua Faith Technology Co., Ltd.

    Contact Person: Emily

    Tel: +8613430847672

    Send your inquiry directly to us
    Shenzhen Yanhua Faith Technology Co., Ltd.
    5th floor, Zhongpeng Building, Zhongpengcheng Industrial Park,The 4th Industrial Zone of Heshuikou, Gongming Street, Guangming New District, Shenzhen, China
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