Characteristic curve “Flow – Head” of the recycle
pump.
The cooling liquid temperature must not exceed
60° C.
The air flow generated by the exchanger fans
must be kept free of obstacles.
Use telescopic cardan shafts. In order to achieve a uniform
motion of the driven shaft, the following requirements must
be met:
• Equal working angle α and α
1
of both couplings.
• The internal fork joints must be coplanar.
• Both driven and driving shafts must be coplanar.
It is also recommended working with limited articulated joint
angles (max 15°@1000rpm , max 11°@1300rpm) and
disengaging the transmission for those operations requiring
great angles (steering or lifting).
Follow the rotation direction as indicated on the front flange.
Follow the instructions of the cardan shaft’s manufacturer.
Use the cardan protection supplied with the pump.
The pump installation must fulfil the current EC
injury prevention specifications.