Bamo Flow Controllers, Metallic DUM

Bamo Measures Sas has been founded in 1978. Its capital is now 400 000 Euros. Since the beginning, the company has undergone a rapid development centring on industrial pH-meters and conductivity meters. Bamo is now well-known as a leader on the French market.

Since 1990, new developments in the Level Measure have given a new spring in the export. To its own production range, the company holds numerous agencies of foreign companies in Europe and all over the world. So we are offering a complete line with always the best possible service.

Bamo is a company that comes from France. This company selling some product. The product of Bamo such as pH and ORP; Chlorine, disinfection; Data processors; Conductivity; Water hardness; Turbidity; Oxygen; Level; Temperature; Flow; Pressure; Plastic valves; Metal valves.

Flow Controllers, Metallic DUM

The DUM controls the flow of a liquid, free of suspended particles, having a viscosity substantially equal to water.


The fluid drives a magnetic orifice plate inside the cylindrical measuring tube. A spring balances its movement and allows to operate in all positions. A Reed contact, N.O. with no flow, changes of status with the passage of the magnetic orifice plate.

With these equipment, the DUM operates independently of the pressure, even with low flow-rates.


  • Operates in all positions
  • Blind controller, 1 contact
  • Independent of pressure
  • Pressure up to 300 bar
  • Flow ranges from 0.2 up to 250 l/min


Control of flow-rate in cooling systems, high pressure washing circuit, pump safety, etc.


Temperature limits-20 ... 100 ° C (Option 160 ° C) 
Flow scales unitl/min (water at 20 °C) 
Pressure drop0.02 ... 0.8 bar 
Flow contactN.O. without flow 
ConnectorDIN 43650 plug-in socket 

Brass version

IP 65 
200 bar 
Pressure limit
Body, fittings, orifice plateNickel plated brass 
SpringAISI 316 Ti (1.4571) 

Stainless steel version

300 bar 
Pressure limit
Body, fittings, orifice plateAISI 316 Ti (1.4571) 
SpringAISI 316 Ti (1.4571) 

Download Data Sheet: Bamo Flow Controllers, Metallic DUM


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