Pump Elements Pe-120 Fv - BEKA -MAX PICO-troniX1 Original Operating And Assembly Manual

8.4.1 Pump elements PE-120 FV

The pump element PE-120 FV is intended for the use in progressive lubrication systems. The delivery rate of this pump
element can be set in the range from 0,04 cm³/stroke to 0,12 cm³/stroke. The pump element is deliverable with different
pipe connections and with or without pressure limiting valve (see fig. 23).
Fig. 23:
Pressure limiting valve
(set to 290 bar)
AF 19
USIT ring U 28x20,7x1,5
Connecting socket for
pressure gauge
Pipe Ø6 - G 1/4
Order no.: 04014816006
AF 19
Setting the delivery rate
· Remove the screw plug (1, see fig. 23) with an Allen key
AF 5.
· Adjust the set screw (2, see fig. 23) with a screwdriver up
to the required delivery rate.
· Turning clockwise reduces the delivery rate; turning
counterclockwise increases the delivery rate.
· A revolution of the set screw corresponds to 2 detents.
The set screw can be adjusted by a maximum of 6 detents
(3 revolutions, see fig. 24).
· Retighten the set screw (1) incl. sealing ring with a
tightening torque of 15 Nm ± 10% after setting the delivery
rate.
Notice! The pump element PE-120 FV is set to full stroke ex works.
Pressure limiting valve with screw fitting
(set to 290 bar)
AF 24
AF 24
1
2
AF 17
Pipe connection Ø6
approx. 30
approx. 51,5
G 1/4
...a product of
AF 19
1
AF 19
Ø6 / Ø8 = AF 17
Ø10 = AF 19
Pipe connection
Ø6, Ø8, Ø10
Fig. 24:
Delivery rate (cm³)
0,12
0,11
0,10
0,09
0,08
0,07
0,06
0,05
0,04
0,03
0,02
0,01
0
Detents 0 1
Rev. 0 0,5
25
without
pressure limiting valve
1
AF 19
Pipe connection
Ø6, Ø8, Ø10
2 3 4 5
1 1,5 2 2,5
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6
3
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