Operating Manual for BAUER Long Shaft Pump
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3 DESCRIPTION
The long shaft pump MAGNUM LE consists of a pump with a robust cutter and a top draw-in, the drive pipe
running in oil bath and a drive shaft with multiple bearings.
The riser pipe can be equipped with one or two stirring nozzles and is also available without a stirring nozzle
The stirring nozzle is mounted on a pivot together with the three-way cock and has the function to destroy the
floating layer and to homogenise the slurry. It can be vertically and horizontally turned via rods with a lever.
Changing from mixing to pumping is also done via a lever with rods with a rotary valve. This is also possible
during the operation.
The pump can be inserted into open and closed pits with a minimum opening of 0,6 m x 0,8 m.
The pump can be transported, inserted and operated by one person. For the transport mount a lift pole with two
wheels and a link it into the trailer hitch of the tractor with a detachable drawbar.
For the operation the drawbar is detached and the lift pole hung into the tractor hydraulic system.
A cable winch mounted to the lift pole helps to lift, lower and swivel the pump.
The pump is driven from the tractor via a PTO shaft, the bevel gear system, the drive shaft (LP) onto the
impeller or an electric motor flanged onto the drive shaft (LE) with a motor capacity of 11, 15 or 18,5.
The motors are equipped with a star-delta switch.
NOTE
!
The motor cable should be connected to the switch only by a qualified technician.
Perform a check-up according to the wiring diagram !
ATTENTION!
When connecting to the power supply, make sure that the connecting cable is
amply dimensioned and the motor’s direction of rotation is correct.
.
4 Assembly on lift pole
For transport reasons the pump and the lift pole are delivered separately. Both components therefor have to be
assembled before putting into operation for the first time.
Detach the guiding clamps
from the pump support.
