GRV Range Industrial Ozone Generator
ZonoSistem’s most powerful range. Standard models from 7 to 50 kg/h. Customised models from 50 to 150 kg/h. Low energy consumption, high concentration.
GRV range
ZonoSistem’s most powerful range. Standard models from 7 to 50 kg/h. Customised models from 50 to 150 kg/h. Low energy consumption, high concentration.
Key features of the GRV range
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High concentration
Generators designed to operate at ozone concentrations of 10% by weight to 12% by weight as standard.
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Low consumption
Designed to reduce electricity consumption to below 7.5 kWh/kg - Compact Compact design to suit demanding plant rooms. Manufactured in a horizontal configuration.
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Designed and manufactured in Spain
With over 20 years’ experience, ZonoSistem has established itself as a reliable player in the industrial ozone market. Design and manufacture take place at our plant in El Puerto de Santa María (Cádiz).
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Two dielectric technologies
Design and manufacture using borosilicate or ceramic dielectrics is possible.
-
Customisations
ZonoSistem is capable of manufacturing bespoke models for the most demanding customers.
Key features of the GRV range
-
High concentration
Generators designed to operate at ozone concentrations of 10% by weight to 12% by weight as standard. -
Low consumption
Designed to reduce electricity consumption to below 7.5 kWh/kg
-
Compact
Compact design to suit demanding plant rooms. Manufactured in a horizontal configuration.

-
Designed and manufactured in SpainWith over 20 years’ experience, ZonoSistem has established itself as a trusted player in the industrial ozone market. Design and manufacture take place at our plant in El Puerto de Santa María (Cádiz, Spain)
-
Two dielectric technologies
Design and manufacture using borosilicate or ceramic dielectrics is possible.
-
Customisations
ZonoSistem is capable of manufacturing bespoke models for the most demanding customers.
GRV model comparison table
| Main Models | GRV7 | GRV8 | GRV10 | GRV12 | GRV15 | GRV20 | GRV25 | GRV30 | GRV40 | GRV50 |
|---|---|---|---|---|---|---|---|---|---|---|
| Max Ozone Production | 7 KgO3/h | 8 KgO3/h | 10 KgO3/h | 12 KgO3/h | 15 KgO3/h | 20 KgO3/h | 25 KgO3/h | 30 KgO3/h | 40 gO3/h | 50 KgO3/h |
| Optimal Ozone Concentration | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 |
| Required Oxygen Flow Rate | 50 Nm3/h | 57 Nm3/h | 70 Nm3/h | 86 Nm3/h | 105 Nm3/h | 140 Nm3/h | 175 Nm3/h | - | - | 350 Nm3/h |
| Power Supply | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz |
| Power Consumed | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 |
| Ø Ozone output | DN 32 | DN 32 | DN40 | DN40 | DN40 | DN50 | DN50 | DN60 | DN70 | DN80 |
| Cooling Flow Rate | 14,4 m3/h | 18 m3/h | 20 m3/h | 24 m3/h | 30 m3/h | 40 m3/h | 50 m3/h | - | - | 100 m3/h |
If you need further information or have any queries about the differences between the models, please do not hesitate to contact our sales team. We will advise you on choosing the option that best suits your needs.
GRV model comparison table
| Main Models | GRV7 | GRV8 | GRV10 | GRV12 | GRV15 | GRV20 | GRV25 | GRV30 | GRV40 | GRV50 |
|---|---|---|---|---|---|---|---|---|---|---|
| Max Ozone Production | 7 KgO3/h | 8 KgO3/h | 10 KgO3/h | 12 KgO3/h | 15 KgO3/h | 20 KgO3/h | 25 KgO3/h | 30 KgO3/h | 40 gO3/h | 50 KgO3/h |
| Optimal Ozone Concentration | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 | 140 gO3/m3 |
| Required Oxygen Flow Rate | - | - | 70 Nm3/h | - | 105 Nm3/h | 140 Nm3/h | 175 Nm3/h | - | - | 350 Nm3/h |
| Power Supply | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz | 400V, 50-60 Hz |
| Power Consumed | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 | ≤ 7,5 Kw/KgO3 |
| Ø Ozone output | - | - | DN40 | DN40 | DN40 | DN50 | DN50 | DN60 | DN70 | DN80 |
| Cooling Flow Rate | - | - | 20 m3/h | - | 30 m3/h | 40 m3/h | 50 m3/h | - | - | 100 m3/h |
Si necesitas más información o tiene alguna consulta sobre las diferencias entre los modelos, no duda en ponerse en contacto con nuestro equipo comercial. Le asesoraremos a elegir la opción que mejor se adapte a sus necesidades.
Do you require a quote?