dc diaphragm high flow low presssure brush membrane 12v dc pump
Load start-up problem of membrane 12v dc pump
If there is a vacuum or pressure in the exhaust port of the micro
air pump before starting, another technical parameter of the pump
should be considered: the maximum starting load Pis value of the
intake port and the maximum starting load Pos value of the exhaust
port. The typical application example is to use the micro air pump
to maintain the vacuum or positive pressure state in the container.
When the vacuum or positive pressure in the container is lower than
the set value, the pump needs to be electrified to start and stop
when the pressure is higher than the set value. The performance of
the manufacturer requires a high level of technology.
The medium temperature of membrane 12v dc pump
According to the temperature of the medium which pass through the
pump, choose the ordinary type or the high temperature type.
Product Description
membrane 12v dc pump's parameter and features
| Model | Z724-703-3800 |
| Size(mm) | 66*85.5*116 |
| Voltage(V/DC) | 6V/9V/12V/24V |
| Power(W) | 22 |
| Free Flow(L/M) | 27 |
| Max. vacuum(Kpa) | -70 |
| Max.pressure(Kpa) | 150 |
| Weight | 600 |
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.
pump's features
Low noise
Long lifetime
Highest performance
Extreme chemical resistance
Uncontaminated flow
High level of gas tightness
Optimal solution for your application
membrane 12v dc pump's dimension
Unlabeled tolerance is ± 0.1mm.
Pump Size:66*85.5*116mm
Pump Weight:600g;
Outlet:OD 13.2mm, silicone hose suggestion:ID 12mm
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.
membrane 12v dc pump's application
Mainly used in household appliances, laboratory equipment,
environmental monitoring, gas monitoring, automotive tires and
other fields.
membrane 12v dc pump's packing and shipping
1. The stock samples can be sent to you within 3-5 days by
international express after received
2. The batch order can be shipped to you in about 30-40days after
order confirmation (by air or by
sea)
membrane 12v dc pump'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.
Certifications
All products of our company have independent intellectual property
rights and patents.
We have all kinds of certification, such as Rohs,CE and Reach.
RFQ
Q1: Can I have a sample order for it?
A: Warmly welcome of sample order to test and check quality. Mixed
samples are acceptable.
Q2: What about the lead time?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks, if
bulk qty need about 20-25workdays.
Q3: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q4: How to proceed an order?
Firstly let us know your requirements or application.
Secondly We quote according to your requirements /our recommend
model with suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q5: What's your payment terms?
A: T/T & L/C, small amount accept paypal. Big amount ok for 30%
down payment & balance against copy bill of loading.For more need,
please just contact us and we will reply within 24hours on working
days.
Q6. Is it OK to print my logo on this product?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 6-12 months warranty to our products & 1% wear out
parts for after service.
Q8:What’s your main marker?
A: North America, Korea & European
Q9: Do you have ability to do ODM service?
A1: Warmly welcome your ODM requirement based on our production
line and our R&D team with more than 16 years experience on
pump& motors.
A2: ODM service based on offered sample. B:Oo modify & creative new
function based on our product series.
Q10. Do you have any MOQ limit for led light order?
A. No MOQ, 1pc for sample checking is available.
