Pump Select 640 PWM

The pump 640 PWM is a unique and innovative way to inject exactly products so varied as : vaccines, vitamins, chlorine, acids or any other drinkable solution proportionally to the flow of the pipe  :

• For injection up to 2 bars
• Dosage of 5% to 0.001%
• PWM system : Modulation of the rotation speed
• Also possesses an alarm in case of abnormally raised flow of water.

The pressure in the point of injection being limited to 2 bars, for needs for pipes in 2 to 6 bars, choose the pump Select 380.