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Physical and chemical plant

Agitators for chemical-physical processes


The chemical-physical water treatments find applications in various industrial processes.

The most common types of treatment are pH correction, coagulation and flocculation, but the final requirements of each production activity may imply the management of different processes.

In any case, mixing of the fluid is guaranteed in order to ensure homogeneity of the eluents and the chemical products with which they are to be mixed, thus maximizing system efficiency and reducing consumption.

Generally, the agitators used in the homogenisation and pH correction processes have a 4PBT45° type impeller, while the 3PM-1084 or 2PM-0650 impellers are preferred for the flocculation processes.

These are complex processes, for which accurate, specific designing of the stirring systems is required: for this reason, PRO-DO-MIX® makes the most of the valuable experience acquired in this field for designing and sizing the stirrers and tanks necessary to meet the specific needs of each customer. GreenLine series agitators are generally used in chemical-physical plants.

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4PBT45°

Pitched Blade Agitator

It is widely used in a broad range of applications due to its efficiency and cost-effectiveness. Within Water Treatment, pitched blade impellers are perfect for polyelectrolyte preparation and maturation, primary neutralization and pH adjustment.

It can be manufactured with different diameters, 200 to 2000 mm.

A completely disassemblable option is available as well, to ease the entering through the tank manhole.

4PBT45°

3PM-1084 EXCELLENT

Industrial Mixing Impellers

Three-blade impeller with high hydrodynamic profile. Within our industrial impeller models, it has the lowest torque for the same flow rate. Moreover, it can create the highest flow rate with the lowest peripheral speed.

It is perfect as flow-maker, for high head values in recirculation.

It can be manufactured with different diameters, 200 to 3500 mm.

A completely disassemblable option is available as well, to ease the entering through the tank manhole.

3PM-1084 EXCELLENT

2PM-0650 PREMIUM

Flocculation Mixer

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.

2PM-0650 PREMIUM

Other typical application