Cinh group co.,limited
Cinh Group Co.,Limited Sincerely Forever Provide Micro Air Pumps !
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High Performance Long Lifetime Micro Vacuum Pump Max Pressure 90Kpa
Quick Detail:
Brushless DC micro vacuum pump
1. Brushless motor, super long lifetime, super quiet
2. More than 320+_50mL/m for water flowrate, can work with water or wine or oil or ozonized water flowrate or Ammonia gas or liquid. Water suctionable height 2m..
3. Speed adjustable and controllable with square wave signal
4. Corrosive resistance advanced pump film, can carry chemical liquid.
5. lifetime more than 8000hours continuously working day and night
6. size is ∮27x59.7mm
7. Outlet & Inlet Dia: 4mm
8. weight: 60g
Specifications:
| Model | PBW12 |
| Type | Brushless DC micro vacuum pump |
| Rated Voltage | DC12V, DC24V |
| Flowrate | 320+_50mL/m for water flowrate |
| Consumption current | 250mA |
| Max pressure | more than 90 kPa |
| Coil insulation classfication | A type |
| Endurance time | more than 8000 hours |
| Operating noise | Less than 20dB |
| Starting voltage | 8V |
| Weight | 60g |
| Operating Environmental Humidity | 0-90%RH |
Description:
CINH Brushless DC micro vacuum pump PBW12 use a DC brushless motor design that has the capability of over 80000 hours of continuous maintenance-free operation. It is compact, very quiet, highly reliable and inexpensive, it has the design ability to work for chemical liquid or chemical gas continuously operating day and night.
Features
Applications:
| Electric pumps | electronic blood pressure monitor |
| The monitor | The head massager |
| A tourniquet | Massage goggles |
| Alcohol detector | The coffee machine |
| Breathing machine | Analyzer |
| Ozone machine | Gas analyzer |
| Beautiful leg massager | Treadmill medical apparatus and instruments, etc. |
Operating principle
Miniature getter pump it works with the micro vacuum pump working principle is the same, all is the circular motion of the machine, by mechanical device inside the pump diaphragm do reciprocating motion, thus to fixed volume of air in the pump cavity vacuum (negative pressure), was formed by compression, stretching in the pump suction port atmosphere produces pressure difference with the outside world, under the action of pressure difference, the gas pressure (suction) into the pump chamber, then discharge from the vent.Because of bleeding point or smoke vent can atmospheric pressure difference with the outside world, and not like a big need lubricating oil vacuum pump and vacuum pump oil, not pollution of the working medium, and small volume, low noise, no maintenance, can be continuous 24 hours running, etc
