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High-Pressure Blowers series GM...dz

High-Pressure Blowers series GM...dz - AERZEN FRANCE

High-Pressure Blowers series GM...dz - Special compressors

High-Pressure Blowers series GM...dz - produit présenté par AERZEN FRANCE

High-Pressure Blowers series GM...dz

Special compressors

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Presentation

The positive displacement blower series GM...dz is suitable for conveying of air and neutral gases.

(product picture: GM 11.2 dz High-pressure blower unit with compressed-oil lubrication)

Design

Housing with circular flanges and o-ring seals, lube- and purge oil supply by complete oil unit, oil chambers under gas pressure.

Shaft sealings

Conveying chamber by combined oil slinger piston ring labyrinth seals with condensate chamber between the piston rings or shaft seal ring - piston ring labyrinth seal.

The drive shaft is sealdes via compressed-oil-purged double-acting mechanical seal.

Direction of flow

Vertical, from top to bottom.

Drive

Direct coupling with motor or via flexibly coupled spur gear.

Booster-design typ GM...d

•   Max. pressure increases of 1,0 bar abs. to 2,0 bar abs.
•   Housing compression-proof for PN 25 with o-ring sealings
•   Splash lubrication
•   Driving shaft seal by 2 shaft seal rings with grease trap
•   Drive direct via flexible coupling or overhung via narrow v-belt