21
3
EN
3. Overview
Equipment of a MKx gear pump unit, Fig. 2 Components of a MKx gear pump unit
Item Description
1 Gear pump unit without control unit
(optionally with control unit with 3-
or 6-liter lubricant reservoir)
2 Lubricant reservoir
(2-/3-/or 6-liter)
3 Fill level switch (float switch)
4 Gear pump unit
5 Pressure regulating valve/pressure
relief valve
6 Pump unit retaining ring
7 Filler socket with strainer (for oil)
Filler socket without strainer (for
grease)
8 Pressure gauge
9 Electric motor cover cap
10 Indicator light
(only on 3- or 6-liter reservoir)
11 Pushbutton (DK)
12 Supply voltage plug
13 Pressure switch
1
2
5
6
8
4
12
7
MKF
MKL
MKU
3
11
10
9
3.2 Equipment of a MKx gear pump unit
13