Ganz - Model BDV -Vertical Shaft Stormwater Pump
Vertical-shaft, non-clogging mixed-flow stormwater pump with annular discharge chamber.
Construction details
The suction pipe is vertical while the discharge branch is horizontal. The base built integral with the bottom part of the pump casing can be formed in two ways, namely with wet pit, or dry pit for use with pipeline. The top part built integral with the stuffing box serves also as support for the electric motor. The latter can, however, be placed on a separate floor as well.
Transportable media
Stormwater which may contain coarse-grained and fibrous floating matter as well.
Field of application
Stormwater pumping plants, particularly if there is a common stromwater and sewage drainage system.
Sealing
Teflon-cord-packed or mechanical stuffing box
Bearing support
The thrust bearing is a self-aligning axial roller bearing immersed in oil, the guide bearing being a greaselubricated self-aligning roller bearing.
Main structural materials
- Impeller, shaft sleeve: corrosion-resistant steel.
- Pump casing, wear inserts: cast-iron.
- Shaft: carbon steel.