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Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Specifications
Brand Name :
Feiyinsi
Model Number :
DW524-1905-3700
Certification :
Rohs,Reach
Place of Origin :
China
MOQ :
50pcs
Price :
Negotiable
Payment Terms :
Western Union, , T/T, L/C,paypal
Supply Ability :
3000pcs per day
Packaging Details :
Export carton, carton's dimension:47*31*25cm
Basic Materials :
PC/PPS/Nylon, EPDM,hardware
structure :
diaphragm pump
usage :
air or vacuum
size :
82*38*62mm
Theory :
vacuum
Power :
Electric
Motor :
DC motor
pump's name :
brushless pressure pump
brush or brushless :
brushless
vacuum and pressure :
-70kpa vacuum and 190kpa pressure
weight :
280g
Model :
DW524-1905-3700
Description

Low noise, longer endurance lifetime 6V/9V/12V/24V diaphragm brushless pressure 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.

Why we choose brushless pumps?

1. Uncontaminated flow.
2. Non-metallic construction.
3. Oil-Free, Corrosion resistant
4.Long life,High efficiency
5. Compact size, Low Weight
6. Low noise level&vibration
7. Maintenance free
8. High level of water tightness thanks to the closed
diaphragm surface and special sealing system.
9. Can operate in any installed position.

brushless pressure pump's parameter

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 11L/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.

Model

DW524-1905-3700

Size(mm)

82*38*62

Voltage(V/DC)

6V/9V/12V/24V

Power(W)

7

Free Flow(L/M)

7

Pressure(Kpa)

190

Vacuum(Kpa)

-70

Weight

280



brushless pressure pump's photo

Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime

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.


brushless pressure pump's model code

Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
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.

Environmental Requirements about brushless pressure pump

Working Environment

Storage Environment

Transportation Environment

Temperature Range

-30℃~66℃-30℃~70℃-30℃~70℃/Smooth

Relative humidity range

60%rh60%rh60%rh


Environmental testing requirements about brushless pressure pump

NumberItemTest conditions and requirementsRemarks
1Steady-state heat and wet60%rhHigh humidity can affect the electrical performance of the motor
2Temperature ShockThe 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
3High temperature testPump 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.
4Low temperature testFor 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 pressure pump

NumberItemrequirements
1

Insulation resistance

10MΩ / between wire and frame measurements , 500VDC / min

2Dielectric strength5mA Max/between wire and frame measurements 500 VAC/min


More details about brushless pressure pump

Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime

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 pressure pump's application

1. breast pump
2. Beauty equipment
3. Vacuum packaging machine
4. Double-headed electric breast pump
5. Portable ozone sterilizer
6. Vacuum sealing machine
7. Beauty massage

brushless pressure pump's dimension

Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Unlabeled tolerance is ± 0.1mm.
Pump Size:82*38*62mm
Pump Weight:280g;
Outlet:OD 6.5mm, silicone hose suggestion:ID 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 pressure pump's packing and shipping

Packaging:
CTN/PCS: 60PCS
G.W. : 18 KG
DIMENSION : 47 * 31 * 25 CM
Picture’s about the packaging:
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
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)


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.

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.






























































































Product tags

brushless diaphragm pump

,

dc diaphragm pump

,

24v diaphragm pump
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Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime

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Product Detail
Brand Name :
Feiyinsi
Model Number :
DW524-1905-3700
Certification :
Rohs,Reach
Place of Origin :
China
MOQ :
50pcs
Price :
Negotiable
Contact Supplier
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime
Low Noise Brushless Diaphragm Pump 6V/9V/12V/24V Longer Endurance Lifetime

Shenzhen Yanhua Faith Technology Co., Ltd.

Active Member
8 Years
guangdong, shenzhen
Since 1999
Business Type :
Manufacturer
Main Products :
Mini Diaphragm Pump, Pressure Diaphragm Pump, DC Diaphragm Pump
Total Annual :
2000000-3000000
Employee Number :
100~150
Certification Level :
Active Member
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