SKF MKU Series Assembly Instructions

31
6.5.3 MKL hydraulic connection
Fig. 26
Example of MKL hydraulic connection
M
K
L
x
-
1
x
F
C
0
x
0
0
0
+
x
x
x
M
K
L
x
-
1
x
F
C
1
x
0
0
0
+
x
x
x
without optional pressure
gauge
with pressure gauge
without lubricant level switch (NC contact)
with lubricant level switch
(NC contact)
without pressure switch (20 bar)
with pressure switch (20 bar)
with control unit F
with control unit F
for oil+air system
for oil+air system
6.6 Attachment of a gear pump unit
CAUTION
Risk of slipping
Personal injury or property damage due to
contaminated areas
• Mark areas that are moist or contaminated with
lubricant with appropriate warning signs.
•
Exercise caution when handling lubricants.
• Immediately bind/remove lubricants.
NOTICE
Damage
Damage due to assembly holes positioned wrongly
• Drill assembly holes in such a way that no lines, units, or
moving parts are damaged or their function impaired.
•
Maintain safety clearances and comply with regulations
for assembly and accident prevention.
1. Drill assembly holes in the mounting surface according to the
assembly drawing (Chapter 6.4 Assembly drawing with
minimum mounting dimensions)
2. Clean the surface to remove drilling chips; prime the drilled
holes if necessary
3. Lift the gear pump unit and align it to the assembly holes
4. Insert hexagon head bolts with matching washers through the
mounting holes in the mounting plate
5. Apply hexagon nuts (4x) with matching washers and tighten
gently
6. Align the gear pump unit horizontally and vertically
7. Tighten the hexagon head screws to the following torque
Tightening torque:
M6 = 10 Nm + 1 Nm
M8 = 25 Nm+ 1 Nm
6.7 Electrical connection
WARNING
Electric shock
Work on electrical components may be
performed only by qualified electricians.
At a minimum, the following safety measures
must be taken before any work on electrical
components is done:
•
Isolate, lock and tag out.
•
Check to ensure the absence of voltage.
•
Ground and short-circuit the product.
• Cover any live parts in the surrounding area.

SKF MKU Series Specifications

General

Brand	SKF
Model	MKU Series
Category	Water Pump
Language	English