Motor Type:Brushless DC motor
Max flow rate:water:0.35L/Min, gas:4.5L/Min
Water lift:=10M , Max vacuum: 65Kpa
Voltage:6V/12V/24V
Ideal Life Time:15000 Hours
Flow Rate Regulation:PWM, 0~5V speed control
Features:
Small and powerful
Self-priming and excellent for pressure
Dry running, durable and maintenance free
Lasts Reliably Longer
Uncontaminated flow
Little vibration
High level of gas tightness
Extreme chemical resistance
Optimal solution for your application
Application:
Industrial vacuum applications
Portable Analytical Instruments
Medical Diagnostic Equipment
Environmental/water treatment
Food/ toxicology
Laboratory
Cleaning industry
Printing
Fireplace
http://www.topsflo.com/mini-liquid-pumps/tf30b-d.html
Vacuum Pump, Medical pump, Self Priming liquid Pump




