Proven 2- or 3-blade blowers for production equipment and forced conveying at high vacuum up to 80% vacuum. Extremely reliable oil-free units. Belt or direct drive versions. For stationary and vehicle applications.
The tightness of the discharge chamber is ensured by an oil deflector in combination with 4 labyrinth seals with a piston ring and a central ventilation chamber.
The drive shaft is sealed by double oil-barrier radial seal rings.
Vertically, from top to bottom.
Direct motor connection or spur gear connection. Narrow V-belt drive up to size 19 for all loads.