Serie BVG/UVG

Estas estaciones de compresión y tratamiento, específicas para gases húmedos están diseñadas en un soporte de fácil traslado, compuesto por un bloque de compresión del gas rotativo, basado en la tecnología del tornillo con inyección de aceite, acoplado directamente a un motor eléctrico mediante un acoplamiento flexible o magnético, controlado mediante inversor.
En función de la aplicación y de la presión de funcionamiento requerida, nuestros compresores pueden clasificarse en:
• BVG: rango de presiones de funcionamiento, desde 3,0 bar(g) a 10,0 bar(g).
• UVG: rango de presiones de funcionamiento, desde 8,0 bar(g) a 25,0 bar(g).

FUNCIONAMIENTO
El gas húmedo es aspirado a través de un filtro de aspiración que cumple también la función de separador del agua y del gas, mediante un sistema automático de desagüé el agua de condensa es eliminada, a continuación el gas pasa a través de una válvula de aspiración. Todos los componentes en contacto con el gas están fabricados en acero inoxidable o debidamente protegidos, debido a la posible presencia de H2S, CO2 y otros contaminantes agresivos presentes en el gas. Durante el proceso de compresión del gas, el aceite se inyecta en el interior de la cámara del tornillo rotativo, para realizar tres funciones principales: lubricación, sellado y absorción de calor. Trabajando en un circuito cerrado con un separador de gas/aceite, el aceite se presuriza para fluir a través de un enfriador de aceite y, a continuación, se filtra antes de ser inyectado de nuevo en la cámara de compresión del tornillo. El gas fluye a través de la válvula de mínima presión/sin retorno, si es necesario, el gas puede someterse a diversos tratamientos para eliminar contaminantes mediante filtros e intercambiadores. Se obtiene un gas con calidades excelentes capaz de garantizar los más altos estándares alrededor del mundo.

PRESIÓN OPERATIVA
hasta 25 bar(g)

CAUDAL DEL GAS
hasta 6.000 Nm3/h

POTENCIA ELECTRICA ABSORBIDA
hasta 710 kW

REFERENCES

Model BVG 45

Poland

Two screw compressors for biomethane located in Poland. Designed for classified area Atex Zone 2 for indoor installation. They are air cooled and equipped with medium filtration, bleed valve for depressurization to vent, mechanic by-pass valve and controlled by electrical board S1-20.
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Model UVG 90

Italy

Screw biogas compressor for CO2 destined for the Italian market. Designed for installation in safe area outdoors. It is air-cooled and equipped with heat recovery, temperature control, fine filtration and controlled by PLC. The compressor uses food-grade oil.
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Model BVG 110

USA

Screw compressor for biogas upgrading destinated for US market. Designed in compliance with ASME and UL standards (Class 1 Division 2), for outdoor installation. It is air cooled and including fine filtration, electropneumatic by-pass valve and controlled by PLC.
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Model BVG 200

Colombia

Screw compressor for biogas upgrading located in Colombia. Designed for indoor installation, it is water cooled and completed with temperature control, electropneumatic by-pass valve and controlled by PLC.
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Model ADI115-30

Poland

Single-stage reciprocating compressor for natural gas installed in Poland. Designed for classified Atex Zone 2. It is air cooled and completed with fine filtration and electropneumatic by-pass valve. The electrical cabinet is designed for outdoor installation and controlled by PLC.
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Model HVG 90

France

Screw compressor for syngas, with a content of 40% of hydrogen, destined for the French market. Designed for classified Atex Zone 2 for indoor installation. It is water cooled completed with electropneumatic by-pass valve and controlled by PLC.
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Model BVG132/VG75

Latvia

Two open frame screw compressors for biogas upgrading. They are water cooled and equipped with heat recovery, electro-pneumatic by-pass system, fine filtration and controlled by PLC and one open frame screw compressor for biomethane grid injection, It is water cooled and equipped with fine filtration, electro-pneumatic by-pass system and controlled by PLC. All compressors are designed for classified Atex Zone 2 for indoor installation (+37,4/+104 °F).
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Model BVG 90

USA

Screw compressor for biogas upgrading located in USA. Designed in compliance with ASME and UL standards for outdoor installation, It is air cooled and completed with heat recovery, temperature control, electropneumatic by-pass valve and controlled by PLC.
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Model UVG 650

Italy

Screw compressor for biogas upgrading installed inside a container (40') destined for the Italian market. Designed for classified Atex Zone 2 for outdoor installation. It is water cooled and completed with heat recovery, temperature control, electropneumatic by-pass valve and controlled by PLC.
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Model UVG 550

USA

Two screw compressors for biogas upgrading installed inside a container (45’) destinated for US market. Designed in compliance with US standards, suitable for outdoor installation, water-cooled, completed with electro-pneumatic by-pass system, temperature control, fine filtration and PLC-controlled with control cabinet integrated in the container.
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OTHER PRODUCTS

Serie SSG

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Serie HVG

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HVG series

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SSG series

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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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