Bamo Viscosity Compensated Flow Controller, Metallic DKM

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.

Viscosity Compensated Flow Controller, Metallic DKM

The DKM controls the flow of a liquid, free of suspended particles, having a viscosity between 30 and 600 cSt.


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. without flow, changes of status with the passage of the magnetic orifice plate.

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


  • Operates in all positions
  • Blind controller, 1 contact
  • Versions: Stainless steel and brass
  • Pressure up to 350 bar
  • Viscosity: 30 ... 600 cSt
  • Flow ranges from 0.5 up to 90 l/min


Control of flow-rate in lubrication pipings or in any compatible skids.


Temperature limits-20 ... 120 °C (On request: up to 160 °C)
Flow Scales unitl/min of oil; Min. S.G. 0.9
Viscosity30 ... 600 cSt
Accuracy±10 % F.S.
Pressure drop0.02 ... 0.4 bar
Flow contactN.O without flow
ConnectorDIN 43650 plug-in socket
 IP 65

Brass version

BSP 1'': 250 bar; BSP ½'': 300 bar
Pressure limit
Body, fittings:Nickel plated brass
Orifice plateNickel plated brass
SpringAISI 316 Ti (1.4571)

Stainless steel version

Pressure limitBSP 1'': 300 bar; BSP ½'': 350 bar
Body, fittingsAISI 316 Ti (1.4571)
Orifice plateAISI 316 Ti (1.4571)
SpringAISI 316 Ti (1.4571)

Download Data Sheet: Viscosity Compensated Flow Controller, Metallic DKM


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