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Information on products and solutions used in large-scale manufacturing of fluids, gases, and powders.

Process Gas Blower- GR Type

Product Announcement from Aerzen USA Corp.


Process Gas Blower- GR Type-Image

Aerzen Process Gas Blower

The conveying chamber of the Gas Blower type GR/GRa/GRb is completely separated from the oil pumps by a space open to the atmosphere. Shaft sealed by a system of pressure that relieve soft packings with carbon ring-labyrinth seals, and water- and oil-purged by double-acting mechanical seals. Vertical direction of flow from top to bottom. Drive directly via flexible coupling or flexible spur gear, alternatively via narrow V-belt (up to 250 kW). Designs in special materials possible.

Type of construction Positive Displacement Blowers

Volume flow 100 up to 50.000 m³/h

Size 12

Medium industrial gases which may also be aggressive

Conveying oil-free

Pressure operation Differential pressure at pressure operation up to 800 mbar

Suction operation Differential pressure at suction operation up to 450 mbar