Shenzhen Yanhua Faith Technology Co., Ltd.
Best Diaphragm Pump Provider!
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China OEM 12v 24v Air Source air Pump With DC Brushless Motor
1. Small size, light weight.
2. High efficiency and energy saving.
3. safety and environment friendly.
4. low noise. low temperature rise, low vibration and smooth operation.
5. Artistic appearance and simple structure.
6. Security without oil, 100% maintenance-free.
| Model | ZHW712-802-3200 |
| Size(mm) | 109*88.6*43.6 |
| Voltage(DC/V) | 6V,9V,12V,24V |
| Power(W) | 21 |
| Pressure(Kpa) | 0 |
| Vacuum(Kpa) | 80 |
| Free Flow rate(L/M) for air | 17 |
| Weight(G) | 600 |
| Noise level(db) | 50db in one meter |
| Lifespan(hous) | >10000hours |
| Materials | PPS and Teflon |
| Inlet diameter and outlet diameter(mm) | ID:4.5mm OD:8.5mm |
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.
3-wires motor connection
| Power supply 20AWG 80℃ 1007 | AWG 20 Black | GND | |
| AWG 20 RED | M+12~+25V | ||
|
PWM IN |
AWG 24 GREEN 1007 80℃ | Recommended frequency | 20KHZ~35KHZ |
| High level input voltage | 1.8V~5.5V | ||
| Low level input voltage | 0V~1.65V TO GND SPEED MAX. | ||
| Hysteresis width | 0.3V~0.4V | ||
| High level input current | 65uA MAX. (PWM IN 5V) | ||
| Low level input current | -65uA~-95uA(PWM IN 0V) | ||
Unlabeled tolerance is ± 0.1mm.
Pump Size:109*88.6*43.6mm
Pump Weight:600g;
Outlet:OD 8.5mm, silicone hose suggestion:ID 10mm
Materials:pump body: PPS, diaphragm: Teflon
Because we use imported ball bearing,the pump’s performance is stable and high.
The membrane is made by Teflon and pump's body is made by special PPS which make pump well endurance and strong chemical resistance.
Application:
| Medical | Suction Device |
| Air Sampler | Analytical Instrument |
| Instrument and Meter | Dental Device |
| Vacuum Suction | Beauty Equipment |
| Packaging | Laboratory |
| Printing | Pharmacy |
| Printing Machine | Car Braking |
| Food Processing | Vacuum Sterilizer |
Packaging and Shipping
1. The product is wrapped by bubble or other plastic packing.
2. Small quantity can be shipped by Air or Courier.
3. Big Quantity shipped by Sea
4. Trade Terms: FOB , CFR, CIF
FAQ
Q:What's your payment terms?
A: Usually we accept T/T, Western Union or PayPal.
Q: What's your delivery time?
A. 1.The stock samples can be sent to you within 5-7days by courier after payment.
2.The mass order can be shipped to you in about 10-25days after deposit.
Q: What's your main products of your company?
We specialized in all kinds of mini pumps, high performance diaphragm air/piston pump over 20 years with excellent quality. we focus on making high quality pumps.
Q:How can I choose the most suitable pump?
A: Please tell me your detailed flow rate, voltage, application, then we can make suggestion for you.
Q: How long is your pump lifetime?
A: Pump lifetime mainly depends on motor lifetime, we have AC motor, DC brush, brushless motor.