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G&G - Model VPD/VTA -Vertical Agitators
Vertical agitators with the team`s own design for the most appropriate agitation for the process.
- Applications: solutions, suspensions, coagulation, flocculation, mixing of reagents, neutralization...
- Driven by electric motor complying with energy efficiency regulations IE2, IE3 and speed reducer.
- Energy optimized agitators.
- Equipped with a flange or plate to attach to the top of the tank.
- Manufactured in various materials: Carbon steel, AISI-304 stainless steel, AISI-316, Duplex, Carbon Steel with ebonite coating...
- Thin profile bladed propellers PS: The flow created is predominantly axial. High performance pumping and low or moderate percentage of turbulence.
- TA axial turbine: The flow created is axial with a radial component. Higher turbulence percentage.
- ATEX approval.
- Variable speed drive via frequency converter.
G&G Ingenieros, through its client Ondeo Industrial Solutions, has supplied Petroleos de Venezuela SA with several agitators for the Tia Juana Water Treatment Plant, in Venezuela:
- 1 vertical agitator of 1.1 kW.
- 2 vertical agitators of 0.37 kW.
G&G Ingenieros, through its client Herlogas, has supplied several 22 kW vertical agitators for the melting of salts in the furnace, used in solar thermal power plants such as Andasol, Termosol I and II,...
G&G Ingenieros, through its client Hidroambiente, belonging to the Elecnor group, has supplied several agitators for the ASTE 1A-1B Thermosolar Power Plant, 2 vertical agitators of 0.75 kW for coagulation, 2 vertical agitators of 1.1 kW for flocculation, 2 0.18 kW vertical stirrers for flocculation and 4 VHM14 vertical stirrers for reagent preparation.
Vertical agitators arose from the need to control mixtures at run time or heat transmissions in reactors and evolved by modifying and optimizing the blade profiles.
In contrast, submersible agitators were developed by submersible pump manufacturers, who saw this possibility by applying a propeller to the submersible motor.