Active Member
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[China]
Address: 5th floor, Zhongpeng Building, Zhongpengcheng Industrial Park,The 4th Industrial Zone of Heshuikou, Gongming Street, Guangming New District, Shenzhen, China
Contact name:xiao
Shenzhen Yanhua Faith Technology Co., Ltd. |
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high performance grey brushless motor diaphragm pump for juicer machine
brushless motor's parameter and features
1.High temperature performance, good consistency
2.Oil resistance and easy installation
3.DC brush motor
4.Long life span, low heat.
5.Heavy duty work for 24 hours and Continuous operation
6.The key parts are imported
7.Can work for long hours
Model | DXW512-1504-3000 |
Size(mm) | 102.4*70*40 |
Voltage(V/DC) | 6V/9V/12V/24V |
Power(W) | 4 |
Free Flow(L/M) | 8 |
Pressure(Kpa) | 150 |
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 Requirements about brushless motor
| Working Environment | Storage Environment
| Transportation Environment
| |
Temperature Range
| -30℃~66℃ | -30℃~70℃ | -30℃~70℃/Smooth |
Relative humidity range
| 60%rh | 60%rh | 60%rh |
Special requirements for materials about 12v/24v brushless 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 brushless motor
| 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 brushless motor
| 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 |
Reliability of brushless motor
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.
More details about brushless motor
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 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.
brushless motor's photo
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.
brushless motor'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.
brushless motor'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.
brushless motor's application
industrial pressure and vacuum applications
Portable analytical instruments
Medical diagnostic equipment
Air quality sampling monitors
Respiration monitors
Gas or odor leak detectors
Certifications
We have obtained the ISO9001 certification, and our products comply with the EU RoHS Directive and REACH regulations, FDA certification. Some of our products have WARS, NSF approval.
Today, Yanhua have 12 production lines and 300 skilled workers, our monthly production capacity is 500,000pcs brushless and brush dc pumps,100,000 piston pumps and 10,000 gear pump and water pump.
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.
FQA
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.
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.
