E 20
ATP 80 and ATP 100
Pumps lubrication
Alcatel Vacuum Technology France - ATP User’s Manual
2/2
GB 00438 - Edition 01 - March 97
Remove the end cap by
removing the two attachment
screws. Remove the
compression spring and the
adjustment sleeve
(asymmetrical part, mark
the direction for assembly).
Introduce the syringe equipped with its needle into
the bearing and remove the red jumper.
Always position the syringe needle between
two balls of the bearing so as not to damage
the bearing.
Distribute the dose of grease in
2 diametrically opposed points, until
the syringe plunger comes to a stop against
the black jumper.
Introduce the lubrication syringe needle
into the drilled screw located at the center
of the rotor until it comes to a stop
against the screw head. Keep the syringe
pressed down to the bottom of its housing
throughout the operation.
Remove the black jumper from the syringe and introduce
the grease until the plunger comes to a stop.
Remove the syringe.
Reassemble the adjustment sleeve (taking care with
the direction), the spring and the end cap with its o-ring.
The relubrication operation is complete.
Execute the pump running-in: see
E 70.
3
3
Bearing lubrication
Bearing opposite
the pumping cell
Bearing on pumping
cell side
Disconnect the pump from the installation.
End cap
