Alfa Laval LKH, Instruction Manual

Page: 38 / 56

6 Technical data
It is important to observe the technical data during installation, operation and maintenance.
Inform personnel about the technical data.
6.2 Relubrication intervals
The table is for an internal bearing temperature of 100°C. An increase in temperature of 15°C (ambient or internal in bearings),
will reduce the greasing interval and bearing lifetime by 50%. The lubrication interval for vertically mounted pumps is half
the value stated in the table.
ABB IEC motors, IE3
Motor
power
(kW)
LKH5 -90
LKHI10 -60*
LKH-110*
LKHSP
LKH UltraPure
50/60 Hz
LKHPF-10 -60
LKHI-10 -60
LKH-110
3300 Bearing
50/60 Hz
LKHPF-70
LKH-120
7200 Bearing
50/60 Hz
LKH-85
7300 Bearing
50/60 Hz
0.75 Permanently lubricated
1.1 Permanently lubricated
1.5 Permanently lubricated Not available
2.2 Permanently lubricated Permanently lubricated
3.0 Permanently lubricated Not available
4.0 Permanently lubricated Permanently lubricated
5.5 Permanently lubricated 3600h/3000h - DE/NDE:15g*
7.5 Permanently lubricated 3600h/3000h - DE/NDE:15g*
11
Permanently lubricated 3100h/2300h - DE/NDE:25g
15 Permanently lubricated 3100h/2300h - DE/NDE:25g
18.5 Permanently lubricated 3100h/2300h - DE/NDE:25g
22 Permanently lubricated
2600h/2000h - DE/NDE:42g 4000h/2200h - DE/NDE:42g
30 Permanently lubricated 4000h/2800h - DE/NDE:55g 8000h/ - - DE/NDE:40g
37 Permanently lubricated 4000h/2800h - DE/NDE:55g 8000h/ - - DE/NDE:40g
45 Permanently lubricated 2500h/1000h - DE/NDE:55g 8000h/ - - DE/NDE:40g
55 Permanently lubricated
2500h/1000h - DE/NDE:73g 8000h/3000h - DE/NDE:60g
75
Permanently lubricated 1500h/500h - DE/NDE:73g 4000h/1500h - DE/NDE:60g
90 4000h/2800h - DE/NDE:45g
110 4000h/2800h - DE/NDE:45g
* inlet pressure less than 10 bar (145 psi)
Recommended grease types:
LKHPF-10/-70 – LKH-110 - LKH-120:
Esso:
Unirex N2 or N3 (Lithium complex base)
Mobil:
Mobilith SHC 100 (Lithium complex base)
Shell:
Shell Gadus S5 V100 2 (Lithium complex base)
Klüber:
Klüberplex BEM 41-132 (Special Lithium base)
FAG:
Arcanol TEMP110 (Lithium complex base)
Lubcon:
Turmogrease L 802 EP PLUS (Lithium complex base)
*LKHPF-10/-60 – LKH-110
Klüber:
Klüber Asonic HQ72-102 (Polyurea base)
LKH-85:
Klüber:
Klüberplex Quiet BQH 72-102 (Polyurea base)
Lubcon:
Turmogrease PU703 (Polyurea base)
WARNING: Polyurea-based grease must not be mixed with Lithium complex base grease and vice versa.
38