Why choose TOPSFLO Factory ?

♦  TOPSFLO is the only double certified enterprise by German TUV IATF16949 & ISO9001 in the pump industry

♦  16 years of industry experience.Independent research and development, national high-tech enterprise, multiple domestic and foreign invention patents
♦  Annual production capacity of 3,008,000 pieces
♦  4 laboratories that meeting the CNAS certification standard
♦  80% of the products are exported to high-end market in Europe and America

Membrane Longe Lifetime Pressure / Vacuum Pump

TOPSFLO micro diaphragm pumps and compressors are based on a simple principal, the circular power from the motor is converted into oscillating movement by an eccentric, which moves up and down its central point, this motion is then transferred to a diaphragm by means of a connecting rod, an elastic diaphragm, which in conjunction with an inlet and outlet valve creates a pumping action.

The TM 40 Series offers multiple component configurations allowing them to be used for either vacuum operation, pressure operation, or alternating vacuum and pressure operations.The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter and longer, reliabler, highly efficient.

TM 40 pumps can be mounted in any position and can deliver up to 10L/min
(dual head) depending on the model and will operate against pressures of up to 230Kpa.
 

Technical features:
1.Strong corrosion resistance (sulfuric acid\ hydrochloric acid \methanol
2.Self priming, no return
3.Can turn dry continuously
4.Small size, Can operate in any installed position 
5.low vibration,low noise
6.No lubrication, maintenance free
7.Long life,High efficiency
8.High level of water tightness thanks to the closed
diaphragm surface and    special sealing system.



Specification:
Application:

Typical Application

•Industrial pressure and vacuum applications                          •Portable Analytical Instruments
•Medical Diagnostic Equipment                                             •Air Quality Sampling Monitors
•Respiration Monitors                                                           •Gas or Odor Leak Detectors  

Dimension(mm)  & Curve




We are manufacturer and sincerely hope hear your enquiry and further suggestion which will give us an opportunity to service you well.
Thanks and best regards