Presentation
The BioMix-C, designed and manufactured by BIOTRADE, is a high-performance submersible mixer specially developed for large volumes of effluent, greater than 200 m³. Unlike conventional systems requiring floating structures or complex fixing systems, the BioMix-C rests directly at the bottom of the basin and remains stable under its own weight.
Its optimised propeller creates a powerful upward flow, ensuring complete homogenisation of the effluent, even in deep or high-capacity basins. This system eliminates dead zones, improves oxygen transfer when combined with an aeration system, and keeps solids in suspension, thereby preventing deposits and sedimentation issues.
Models
Designed for large volumes: > 200 m³.
- Power range: 2.2 kW to 15 kW, adapted to the specific requirements of each basin.
- Positioning: submerged installation at the bottom of the basin, with no additional fixing system required.
Technical Specifications
- Motor:
- Power: 2.2 kW to 15 kW, 5 models available.
- Motor speed: 1,385 to 1,450 rpm, reduced to 100 rpm at the output via an integrated gearbox.
- Class: insulation class B, 155°C, IP68, fully watertight, IE1.
- Service factor: 2 to 4, depending on the model.
- Thermal sensor: included on all models.
- Propeller:
- Material: 304L stainless steel, designed for optimal low-speed mixing.
- Diameter: adapted to the power rating, for example 1,171 mm for 2.2 kW.
- Frame:
- Painted steel, corrosion-resistant.
- Stabilising feet: allow direct placement at the bottom of the basin.
- Power supply:
- Voltage: 400 V three-phase.
- Cable: standard adapted length, for example 10 m.
| Power (kW) | 2.2 | 4 | 7.5 | 11 | 15 |
| Motor speed (rpm) | 1385 | 1400 | 1425 | 1435 | 1450 |
| Output speed (rpm) | 100 | 100 | 100 | 100 | 100 |
| Service factor | 4 | 2 | 4 | 2.5 | 2 |
| Current (A) | 5.4 | 9.3 | 18 | 23 | 30 |
| Efficiency (%) | 73 | 76.5 | 76.8 | 84.5 | 86.3 |
| Weight (kg) | 292 | 300 | 782 | 1092 | 1120 |
| Min. water level (mm) | 1700 | 1900 | 2200 | – | 2300 |