Dosatron D25RE4 0.50%-4.0% Chemical Dosing Pump (4-34LPM)

The standard dosing range D25 meets dosing needs from 10 l/h to 2.5m3. The proportional dispenser Dosatron D25RE4 is very suitable for the precise dosing of liquids. The dosing pump operates without electricity and is driven by the water flowing through it. The motor drives a piston in the dosing adjustment mechanism and in this way feeds the liquid medium to be dosed through. Because of the pure quantity proportional drive, the dosing pump also works very accurately and reliably in case of pressure fluctuations happening. The desired dosage rate can be changed very easily at the dosage adjustment mechanism of the D25RE4.

• Proportional dosing and without electricity
• Proportionality dependent on water flow
• Significant homogeneity
• Not recommended for poorly soluble oral powders

Specifications

• Injection range 0,5 - 4% [1:200 - 1:25]
• Water flow range 10 l/h - 2,5 m3/h
• Operating water pressure 0,3 - 6 bar
• Concentrated additive injection 0,05 - 100 l/h
• Stroke volume ~ 0,45 l
• Connections NPT-BSP 3/4"M