Super Quiet Micro Vacuum Pump For Medical apparatus and instruments

Quick Detail:

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

> Compact size

> Steady air outputs with low noise

> Low power consumption

> Economical

> Very low vibration

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.

Specifications:

Model: PBW12

Type: Brushless DC micro vacuum pump

Rated Voltage: DC12V, DC24V

Flowrate: 320+_50mL/m for water flowrate

Consumption current: 250mA

Water suctionable height 2m

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 Temperature: 5-50.c

Operating Environmental Humidity: 0-90%RH

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

Size

Competitive Advantage:

long lifetime, low noise, high quality, 320+_50mL/m for liquid flowrate and 90kpa pressure, with chemical resistance pump film, can carry any chemical liquid, RPM speed adjustable and controllable, energy saving suitable for battery driving, DC micro vacuum pump