Coupling-driven high-pressure fan in gas-tight construction, with high-grade steel impeller
High-pressure fan HV-R with belt drive
Better sealing for special gases
For processes which require better sealing of the components, for example when transporting aggressive or toxic gases, we equip our fans with multi-chamber labyrinth seals around the shaft. Depending on the operating conditions and the conditions of use, three- to seven-stage seals are used, which can be supported as required by the use of a sealing gas. The fan casings are, of course, welded to be gas-tight and the flanged connections use appropriate seals.