PRO-DO-MIX® vertical agitator BER is the perfect product for mild intensity agitation with high flow rate for volumes up to 500 m3.
Thanks to its design with coaxial gearbox and impeller with diameter up to 3000 mm, BER is the perfect agitator to absolve to primary and secondary floculation, guaranteeing a soft and high flow rate.
The BER mounts an impeller 2PM-0650 Premium, designed specially for flocculation: thanks to its two blades with wide surfaces and high hydrodinamic profile it is possible to guarantee an high flow rate with a peripheral speed lower than 2 m/s.
To choose BER agitators for plants with big volumes is with no doubt the most efficient choice: the design of the agitator and its impeller allow to reduce the installed power compared to other solutions for flocculation.
For an optimal performance in primary flocculation, our agitator BER may be used with variable frequency driving system to adjust the agitation speed.
| Model ⇕ | KW ⇕ | RPM ⇕ | Ø D mm ⇕ | L maxi mm ⇕ |
|---|---|---|---|---|
| BER.05182 | 0,55 | 15 | 1800 | 4100 |
| BER.11183 | 1,1 | 19 | 1800 | 4100 |
| BER.11203 | 1,1 | 18 | 2000 | 4100 |
| BER.11241 | 1,1 | 12 | 2400 | 3900 |
| BER.11261 | 1,1 | 11 | 2600 | 4000 |
| BER.11281 | 1,1 | 10 | 2800 | 4000 |
| BER.15183 | 1,5 | 26 | 1800 | 4100 |
| BER.15202 | 1,5 | 22 | 2000 | 4100 |
| BER.15221 | 1,5 | 15 | 2200 | 4000 |
| BER.15241 | 1,5 | 15 | 2400 | 3900 |
| BER.15261 | 1,5 | 13 | 2600 | 4000 |
| BER.15302 | 1,5 | 10 | 3000 | 4000 |
| BER.22222 | 2,2 | 19 | 2200 | 4000 |
| BER.22282 | 2,2 | 13 | 2800 | 4000 |
| BER.22302 | 2,2 | 12 | 3000 | 4000 |
| BER.30241 | 3 | 18 | 2400 | 3900 |
| BER.30261 | 3 | 18 | 2600 | 4000 |
| BER.30282 | 3 | 16 | 2800 | 4000 |
| BER.30303 | 3 | 13 | 3000 | 4000 |
| BER.40302 | 4 | 16 | 3000 | 4000 |
Flocculant mixing system with two-blade impeller. Thanks to its high hydrodynamic profile with wide blade surface, has the highest flow rate at the lowest peripheral speed. This design is aimed to prevent the fluid coming out from one blade to immediately meet the second blade.
Therefore, it is perfect when managing very delicate applications, where the fluid needs to be handled very gently and carefully. That is why Premium is specific for flocculation.
It can be manufactured with different diameters, 800 to 3000 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
