Shenzhen Yanhua Faith Technology Co., Ltd.
Best Diaphragm Pump Provider!
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Printing Systems Miniature Water Pump / Small Electric Water Pump Long Life
Miniature Water Pump features
Our Miniature Water Pump are made with introduced international advanced technology,running by way of oil-free lubrication,distinguishing features of small size,light weight,good durability,maintenance-free,low noise and so on.Mainly forelock cars braking power,home oxygen machine,vacuum packaging machine,beauty equipment,chemical machinery.medical equipment etc.
Miniature Water Pump advantage
Miniature Water Pump application
Medical and surgical equipment
Hemodialysis apparatus ·Seal flush
Exhaust fumes treatment ·Sampling
Cooling systems ·Lab instrumentation
Miniature Water Pump SPECIFICATIONS / parameters
| Model | SW312-203-2800 Miniature Water Pump |
| Size(mm) | 32.8*50*70 |
| Voltage(DC/V) | 6V,9V,12V,24V |
| Power(W) | 3 |
| Vacuum(Kpa) | 20 |
| Pressure(Kpa) | 500-600 |
| Free Flow rate(L/M) for water | 0.3 |
| Self-priming height(m) | 1 |
| Head/lift (m) | 5-7 |
| life span | >6000hours under continuously working |
| Weight(G) | 160 |
Brushless Mini DC water pumps work Note:
1. Power to DC Power Supply, reverse polarity is strictly prohibited, generally red positive power supply, black to negative
2. pumps in addition to immersible work can be identified, the rest can not be immersed in water, or they will cause a short circuit burned.
3. pumps is prohibited by the strong shock, fall from a height on the ground and other external damage.
4. pumps can not take strong acid and other corrosive liquids and granular solids with a tiny hard. Can not cycle more thick viscosity liquids, such as oil, high concentrations of oil and other fluids vast.
5. pumps was not long-time stall, causing the motor burned.
6. pumps can not withstand high voltage shock.
company introduction
Founded in 1999, Yanhua faith is concentrated on mold and plastic injection first.
In 2001, we start our own assemble line to produce pumps.
In 2002, we have our own sales team.
In 2003, we have our over-sales team.
From 2010, we start our own patent, now we have more than 20 patents.
In 2010, yanhua company has passed ISO9001 certification
In 2011years, we have our own trademark”Feinyinsi”.
Today, Yanhua have 12 production lines and 300 skilled workers, our monthly producton capacity is 500,000pcs brushless and brush dc pumps,100,000 piston pumps and 10,000 gear pump and water pump.
The company consists of a professional design department, mold department, injection department , assembling workshop and sales department.
Our mold department and injection department is very matured.
We do mold and plastic injection for more than 20years.