4L/M Flow -60kpa Mini Vacuum Pump , Brush Motor 12v Diaphragm Air Pump Electric

Product Specification

12v dc diaphragm pumps 4L/M flow -60kpa vacuum with brush motor

Advantages of 12v dc diaphragm pumps:

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.

Reliability of 12v dc diaphragm pumps

It is decided by the consequences’ severity of micro pump failure , according to their own requirements. The average failure-free continuous running time of high quality products is more than 1000 hours, and some of them are thousands of hours. It is especially important to note that this parameter is measured under full load and uninterrupted operation, and is the worst condition. If the actual use is not full load or continuous operation, the life span will be longer. About how longer it can run, it will depend on the pump working condition. The performance is a test of the manufacturer's technical strength. If just from the appearance of the product, it can be seen, such as the use of special motors rather than ordinary low-priced motor, heavier weight under same size. In addition,according to the price of the product, it may also know a little.

12v dc diaphragm pumps's parameter and features

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 L/min and 4L/M.

Usually our pump has 5 kinds of voltage:3V,4.5V,6V, 9V and 12V.

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.

12v dc diaphragm pumps's features

1. Uncontaminated flow.

2. Non-metallic construction.

3. Oil-Free, Corrosion resistant

4.Long life,High efficiency

5. Compact size, Low Weight

6. Low noise level&vibration

7. Maintenance free

8. High level of water tightness thanks to the closed

diaphragm surface and special sealing system.

9. Can operate in any installed position.

12v dc diaphragm pumps's dimension

Unlabeled tolerance is ± 0.1mm.

Pump Size:Ø27*69.5mm

Pump Weight:60g;

Outlet:OD 4.5mm, silicone hose suggestion:ID 3mm

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.

12v dc diaphragm pumps's application

 Mainly used in household appliances, laboratory equipment, environmental monitoring, gas monitoring, automotive tires and other fields.
 

12v dc diaphragm pumps's packing and shipping

Packaging:

CTN/PCS: 150PCS

G.W. : 10 KG

DIMENSION : 47 * 31 * 25 CM

Picture’s about the packaging:

 

12v dc diaphragm pumps's picture

 

 

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.

 

Company Information

Founded in 1999, Yanhua faith is concentrated on the micro pump field’s research and development for 20year, we are only company in China whose positioning is to supply and produce high-end brushless DC pumps and brush dc pump to all countries ,aiming “to be the dc micro pump field leader and the most influential enterprise”. Just like many professional foreign excellent companies, they focus on one product fro centuries and make the product and the best one in their respective field, this is also what Yanhua Faith pursue. Under this pursuit,our company’s quality police has been targeted at “by the creative spirit ,setting up the micro pump industry’s benchmark, and building up the international high quality”. We devote to 20% profit to R & D department, so we have more than 20 patent in research dc micro pump.

Our services

1. OEM / ODM welcome

2. Competitive advantage mini air pump, mini water pump, mini air valve

3. No MOQ & small order & sample order welcomed

4. We will reply you for your inquiry in 24 hours.

5. After sending, we will track the products for you once every two days, until you get the

products. When you got the goods, test them, and give me a feedback.If you have any

questions about the problem, contact with us, we will offer the solve way for you.

6. 24*7 After sale service

7. We accept Paypal & Trade Assurance

8. With us your money in safe,your business in safe.