Shenzhen Yanhua Faith Technology Co., Ltd.
| Payment Terms | Western Union, , T/T, L/C,paypal |
| Supply Ability | 3000pcs per day |
| Packaging Details | Export carton, carton's dimension:47*31*25cm |
| structure | diaphragm pump |
| usage | air or vacuum |
| size | 102.4*70*40mm |
| Theory | vacuum |
| Power | Electric |
| Motor | DC motor |
| pump's name | Speed controlled pump |
| brush or brushless | brushless |
| vacuum and pressure | -65kpa vacuum and 180kpa pressure |
| Model | DXW512-1805-3000 |
| Brand Name | Feiyinsi |
| Model Number | DXW512-1805-3000 |
| Certification | Rohs,Reach |
| Place of Origin | China |
View Detail Information
Explore similar products
5L/M flow -40kpa vacuum 50kpa pressure dc brushless diaphragm pump
silent low noise electric dc 12v brushless air diaphragm pump
14L/M flow 180kpa pressure diaphragm dc brushless air electric pump for gas
low noise 85kpa pressure low flow long life span dc 6v brushless pump
Product Specification
| Payment Terms | Western Union, , T/T, L/C,paypal | Supply Ability | 3000pcs per day |
| Packaging Details | Export carton, carton's dimension:47*31*25cm | structure | diaphragm pump |
| usage | air or vacuum | size | 102.4*70*40mm |
| Theory | vacuum | Power | Electric |
| Motor | DC motor | pump's name | Speed controlled pump |
| brush or brushless | brushless | vacuum and pressure | -65kpa vacuum and 180kpa pressure |
| Model | DXW512-1805-3000 | Brand Name | Feiyinsi |
| Model Number | DXW512-1805-3000 | Certification | Rohs,Reach |
| Place of Origin | China | ||
| High Light | brushless air pump ，miniature electric vacuum pump | ||
Speed controlled brushless diaphragm pump with PWM for vacuum and air
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.
Speed controlled pump's parameter and features
Low noise
Long lifetime
Highest performance
Extreme chemical resistance
Uncontaminated flow
High level of gas tightness
Optimal solution for your application
| Model | DXW512-1805-3000 |
| Size(mm) | 102.4*70*40 |
| Voltage(V/DC) | 6V/9V/12V/24V |
| Power(W) | 6 |
| Free Flow(L/M) | 10 |
| Pressure(Kpa) | 180 |
| Vacuum(Kpa) | -65 |
| 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.
environmental testing requirements about Speed controlled 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 Speed controlled 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 Speed controlled 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 Speed controlled 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.
External PWM speed control principle
1, control board wiring diagram:
2, external use PWM speed control principle
Description: 1, the external PWM signal by a small MOS tube or after the transistor processing, received a speed adjustment (such as above).
2, the frequency of PWM signal can be adjusted by 100HZ-1KHZ, and the change of speed regulation 0-6V can be realized by adjusting the duty ratio.. When the duty cycle is 100% (i.e., total height), the speed regulation is 0V, and the time ratio is 0 (i.e., the total low), the speed regulation is 6V, and the speed is at full speed.
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.
Speed controlled pump's application
Our products can meet the specific needs of different clients. The products are mainly used in medical cosmetology, household electronic appliances, food and beverage, health,instrument,chemical instrumentation. The car and laboratory and other industries. The products are mainly exported to korea, Japan,southeast Asia, Australia, Europe and other countries.
Speed controlled pump's packing and shipping
Packaging:
CTN/PCS: 60PCS
G.W. : 19.5 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.
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.
Why choose us?
(1) Various pumps in no MOQ and competitive prices.
(2) Professional website platform and one-to-one online service.
(3) We are factory. And we have our own professional R&D department. We accept the order if you want to customize products or design the product.
(4) Fast delivery for normal order, for the bulk quantity, it depends on your specific requirement.
(5) Products are all covered with warranty and insurance.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
2000000-3000000
Employee Number:
100~150
Ecer Certification：
Active Member
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 vacu... 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 vacu...
Get in touch with us
Leave a Message, we will call you back quickly!