3.3.2 Pump element PE-120 V
The pump element PE-120 V with controllable output rate is set to full lift by default.
Fig.10:
Regulation of metering volume:
· Remove the sealing screw (fig. 10, pos. 1) by means of a hexagon socket wrenchAf5
· Supply rate is adjusted by means of a screw driver at the adjusting disc (Fig. 10, Pos. 2).
· Turn clockwise to reduce the output rate.
· Turn counterclockwise to increase output rate.
· Maximum stroke of adjusting = 2,4 mm = 6 notches
· 1 turn of the adjusting disc = 0,8 mm = 2 notches
· Tighten screw plug (Fig. 10, Pos. 1) including sealing ring
Technical data:
Delivery rate PE-120 V:................................................................................................................0,12 cm / stroke
3
Regulation:............................................................................................................possible min. 0,05 cm³ / stroke
..............................................................................................................................................6 notches per / turn
1
2
...............................................................................................................................reduction 0,013 cm³ per notch
Operating pressure: .........................................................................................................................max. 350 bar
Pressure limiting valve: ....................................................................................................................set to 280 bar
Lubricant:.............................................................................................grease up to NLGI-cl. 00/000 to NLGI-cl. 2
Pressure limiting valve:...................................................................................................................with or without
Fig.11:
1
2
1
2
1
3,0
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
2,0 2,5
Delivery rate (cm³) / stroke
0
0,5
1,5
1
3
5
2
4
0
Notches
Turns
6
18
Subject to alterations!
...a product from
BAL2076_central lubrication pump_0119EN
© BEKA 2019 All rights reserved
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