D25RE2IE Dosatron polymeer - Veha Plastics b.v.

Sludge dewatering and effluent fluccolation

Traditional preparation of liquid polymer is done through flow-integrated dosing systems based on an electric pump (peristaltic pump, diaphragm pump). With sometimes also mixers and other options.

Dosatron’s non-electric proportional dosing pumps integrate reliable dosing and mixing in an efficient and compact technology. It works at any water flow rate and pressure.

Recommendations:

Check the viscosity indicated in the VIB of the polymer.
Keep the Dosatron’s suction hose as short as possible to limit the influence of viscosity on dosing.
To improve homogeneity, a Dosatron dynamic mixer can be installed after the pump (max water flow rate: 2.5 m3/h).
A maturation tank may be required after the Dosatron, especially for anionic polymers (check with the polymer supplier).
Protect the polymer from temperature fluctuations.
For unstable polymers (especially anionic polymers), an electric stirrer can be placed in the vessel containing liquid polymer.
Adjust the water flow rate and polymer dosage on the Dosatron to optimise polymer efficiency.

5ºC

5ºC is the minimum temperature at which a Dosatron remains effective.

40ºC

40ºC is the maximum temperature at which a Dosatron remains effective.

Self-priming

Each Dosatron is self-priming. Manual venting is possible.

4 metres

The maximum suction height is 4 metres.

5ºC

5ºC is the minimum temperature at which a Dosatron remains effective.

40ºC

40ºC is the maximum temperature at which a Dosatron remains effective.

Self-priming

Each Dosatron is self-priming. Manual venting is possible.

4 metres

The maximum suction height is 4 metres.

Sludge dewatering and effluent fluccolation

Recommendations:

5ºC

40ºC

Self-priming

4 metres

5ºC

40ºC

Self-priming

4 metres

D25RE2IE Dosatron Doseerpompen

1+1 = 3

1 + 1 = 3