low power consumption dc diaphragm brushless motor vacuum 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 motor vacuum pump's parameter
Model | DW306-1205-5000 |
Size(mm) | 32.8*50*70 |
Voltage(V/DC) | 6V/9V/12V/24V |
Power(W) | 5 |
Free Flow(L/M) | 5 |
Pressure(Kpa) | 120 |
Vacuum(Kpa) | -55 |
Weight | 160 |
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 2 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.
brushless motor vacuum pump's dimension
Unlabeled tolerance is ± 0.1mm.
Pump Size:32.8*50*70mm
Pump Weight:160g;
Outlet:OD 2.8mm, silicone hose suggestion:ID 2mm
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 motor vacuum pump's photo
Brushless DC Pump uses the principle of permanent magnet brushless
DC motor which are built-in circuit board, the housing structure
designed to form the chamber for operating fluid flow,
characterized by security, because there is no brush friction, so
there is no spark; high efficiency, low power consumption
(energy-efficient, effective power of 70%) than brush motors and
long life , low noise.
Environmental testing requirements about brushless motor 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
|
Environmental Requirements about brushless motor vacuum 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 |
Electrical Performance about brushless motor vacuum 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
|
Special requirements for materials about brushless motor 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.
brushless motor vacuum pump's application
The pump can be used in wide range.
1. Electronic products,agriculture,finishing,light industry
products
2. Analytic-al instruments
3. Chemical and production engineering
4. Various ancillary equipment
brushless motor vacuum pump's packing and shipping
Packaging:
CTN/PCS: 75PCS
G.W. : 12 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.
Our mold department and injection department is very matured.
We do mold and plastic injection for more than 20years.
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.
