Serie VG

Questi package di compressione e trattamento del gas secco sono progettati su uno skid facilmente movimentabile composto da un gruppo di compressione rotativo a vite a iniezione di olio direttamente accoppiato grazie ad un giunto flessibile o magnetico ad un motore elettrico controllato da inverter.
• VG: pressioni operative da 3,0 bar(g) a 25,0 bar(g).

COME FUNZIONA
Il gas secco viene aspirato da un filtro di aspirazione di tipo grossolano per poi passare attraverso una valvola di controllo dell’aspirazione. Durante il processo di compressione del gas, l’olio viene iniettato all’interno del pompante per svolgere tre funzioni principali: lubrificazione, tenuta e assorbimento del calore. Attraverso una valvola di minima pressione/non ritorno, il gas passa in un raffreddatore ad aria o ad acqua. Una valvola meccanica di by-pass ricircola il gas in eccesso in aspirazione per modulare la portata dal valore raggiunto alla minima velocità del motore elettrico, fino allo 0%. A volte è necessario installare una valvola di by-pass pneumatica o elettrica per avere un controllo più accurato. Quando il sistema si ferma, il gas viene depressurizzato immettendolo in un apposito serbatoio di espansione o facendolo disperdere nell’atmosfera.

PRESSIONE OPERATIVA
fino a 40 bar(g)

PORTATA
fino a 6.000 Nm3/h

POTENZA ASSORBITA
fino a 710 kW

REFERENCES

Model UVG 250

Germany

Screw biogas compressor for upgrading located in Germany. Designed for classified Atex Zone 2 for outdoor installation. It is,completed with heat recovery, temperature control, fully electrical by-pass system and controlled by PLC. It is equipped with silencers for reducing the noise level to 75 dB@ 1m.
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Model VG 75

France

Screw compressor for biomethane located in France. Designed for classified Atex Zone 2 for outdoor installation. Water-cooled, completed with temperature control, fine filtration and controlled by PLC. It is equipped with silencers for reducing the noise level to 75 dB@ 1m.
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Model UVG 200

France

Screw biogas compressor for upgrading located in France. Designed for classified Atex Zone 2 for outdoor installation. It is completed with heat recovery, temperature control, fully electrical by-pass system and controlled by PLC.
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Model UVG200/UVG110

Italy

Two screw biogas compressors for upgrading located in Italy. Designed for classified Atex Zone 2 for outdoor installation, air cooled and completed with heat recovery and fine filtration. They’re equipped with silencers for reducing the noise level to 65 dB@10m.
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Model UVG 250

Italy

Screw biogas compressor for upgrading located in Italy. Designed for classified Atex Zone 2 for outdoor installation. Air-cooled,completed with heat recovery, temperature control, fine filtration and controlled by PLC. It is equipped with silencers for reducing the noise level to 65 dB@10m.
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Model UVG 132

France

Screw biogas compressor for upgrading located in France. Designed for classified Atex Zone 2 for outdoor installation. It is completed with heat recovery, temperature control, fine filtration, fully electrical by-pass system and controlled by PLC.
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Model BVG 160

USA

Screw biogas compressor for upgrading located in USA. Designed in compliance with north american standards, suitable for outdoor installation, air-cooled, completed with electro-pneumatic by-pass system, temperature control, fine filtration and controlled by PLC.
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Model ADI115-30

France

Double-stage reciprocating compressor for biomethane grid injection installed in France. Designed for classified Atex Zone 2 for outdoor installation, controlled by PLC and it is equipped with fully electrical by-pass system.
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Model ADI70-18.5

France

Double-stage reciprocating compressor for biomethane grid injection installed in France. Designed for classified Atex Zone 2 for outdoor installation. it is equipped with fully electrical by-pass system and controlled by PLC.
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Model UVG 160

France

Screw biogas compressor for upgrading located in France. Designed for classified Atex Zone 2 for outdoor installation. It is air-cooled,completed with heat recovery, temperature control, bleed valve for depressurization and controlled by PLC.
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OTHER PRODUCTS

Serie HVG

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Serie SSG

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Serie VGE

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Serie VG

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Serie ADI70/115

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Serie BVG/UVG

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