high pressure,high flow, low noise 24v brushless vacuum diaphragm
pump
The definition of diaphragm pump
A diaphragm pump (also known as a Membrane pump) is a positive
displacement pump that uses a combination of the reciprocating
action of a rubber, thermoplastic or teflon diaphragm and suitable
valves on either side of the diaphragm (check valve, butterfly
valves, flap valves, or any other form of shut-off valves) to pump
a fluid.
24v brushless vacuum pump's parameter and features
Small mechanically activated diaphragm pumps are also used as air
compressors and as a source of low-grade vacuum. Compared to other
compressors, these pumps are quiet, cheap and, most importantly,
have no moving parts in the airstream. This allows them to be used
without added lubrication in contact with the air, so the
compressed air produced can be guaranteed clean.
Model | DXW512-2403-3700 |
Size(mm) | 102.4*70*40 |
Voltage(V/DC) | 6V/9V/12V/24V |
Power(W) | 7 |
Free Flow(L/M) | 13 |
Pressure(Kpa) | 240 |
Vacuum(Kpa) | -73 |
Weight | 300 |
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.
Special requirements for materials about 24v brushless vacuum 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 24v brushless vacuum 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 battery operated diaphragm pump
| Number | Item | requirements |
| 1 | Insulation resistance
| 10MΩ / between wire and frame measurements , 500VDC / min
|
| 2 | Dielectric strength | 5mA Max/between wire and frame measurements 500 VAC/min |
Environmental Requirements about battery operated diaphragm pump
| Working Environment | Storage Environment
| Transportation Environment
|
Temperature Range
| -30℃~66℃ | -30℃~70℃ | -30℃~70℃/Smooth |
Relative humidity range
| 60%rh | 60%rh | 60%rh |
24v brushless vacuum pump's dimension
Unlabeled tolerance is ± 0.1mm.
Pump Size:102.4*70*40mm
Pump Weight:300g;
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.
More details about 24v brushless vacuum pump
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.
24v brushless vacuum pump's model code
According to above picture, you know how our model codes are
produced.
You can know our pump more clearly and choose the pump more easily.
24v brushless vacuum pump's photo
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 18L/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.
24v brushless vacuum pump's packing and shipping
Packaging:
CTN/PCS: 60PCS
G.W. : 19.5 KG
DIMENSION : 47 * 31 * 25 CM
Picture’s about the packaging
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.
Shenzhen Yanhua Faith Technology Co., Ltd. specializes in
manufacturing micro-pumps :
mini vacuum pumps , micro air pump , micro water pump , brushless
self-priming pump, brushless air pump, brushless water pump,
brushless vacuum pump , brushless pump ; piston pumps; oil-free
pump ( oil-less vacuum pump , no oil air pump , no oil air pump ,
no oil brushless vacuum pump ) ; gear pumps , air pumps, impeller
pumps, submersible pumps and other micro pumps.
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.
