46
Voith Turbo H + L Hydraulic GmbH & Co. KG
25000057510-TED-ENX-04
Note:
•
Apart from a few exceptions, it is not possible to operate pump combinations with
different operating media because the suction areas of the respective pump
stages are linked to each other. Designs with suction areas that are sealed off
from each other are possible.
Please contact Voith Turbo H + L Hydraulic.
•
Pumps of the same or different sizes can be combined to form double pumps
without restricting their maximum permitted pressures.
• Triple or quadruple pumps are possible.
•
On the attachment pumps (secondary pumps) to the main pump, the drive shaft
is always geared. The individual drive shafts are connected via geared couplings
that are lubricated by the pressure uid.
•
The individual pump stages are each fastened to the previous pump via the inter-
mediate housing.
Designs:
Intermediate housing with suction port:
Two pumps suck via one shared connection. The suction ports of the respective
individual pumps are sealed with a blank cover.
Intermediate housing without suction port:
The pumps each suck via the suction port of the respective individual pump.
Internal gear pumps
Pump combinations - conguration