Flowserve LPNV Worthington - Manual (Page 25)

LPNV USER INSTRUCTIONS ENGLISH 87900031 – 06/14
Page 25 of 48
5.2 Pump Lubricants
5.2.1 Recommended oil lubricants
Centri
fug
al Pu
mp L
ubric
atio
n
Oil Oil Ring or Slinger Lubrication Pure Oil Mist Lubrication
Lubrication service Ball Bearing
Type
Mineral Oil Mineral Oil
(Petroleum Based) (Petroleum Based)
Viscosity
46 68 100
mm ²/s 40 ºC [cSt]
Oil temperature
range * ºC (ºF)
-5 to 75 up to 85 -30 and above
(up to 167) (up to 185) (59 and above)
Approx. Consumption
continuous operation
0.12 liters 0.12 liters 0.12 liters
¼ pint per month ¼ pint per month ¼ pint per month
Running in Period 500 hours 500 hours 500 hours
First Oil Charge 500 hours 500 hours 500 hours
Further Oil Changes 4000 hours 4000 hours 4000 hours
One Year
Consumption
1.44 liters approx. max 1.44 liters approx. max 1.44 liters approx. max
Designation
according to
DIN51502 ISO VG
46 68 100
Oil
C
o
m
p
anies
and Lubric
ant
s
BP
BP Energol HL46 BP Energol HL68
-
BP Energol HLP46 BP Energol HLP68
CASTROL Perfecto T46 Perfecto T68 -
Elf -
TURBELF SA46 TURBELF SA68
ELFOLNA DS46 ELFOLNA DS68
Esso
TERESSO 46 TERESSO 68
-
NUTO H46 NUTO H68
Mobil
Mobil DTE oil medium Mobil DTE oil heavy medium
- Mobil DTE15M Mobil DTE26
Mobil DTE25
Q8
Q8 Verdi 46 Q8 Verdi 68
-
Q8 Haydn 46 Q8 Haydn 68
Shell
Shell Tellus 01 C 46 Shell Tellus 01 C68
- Shell Tellus 01 46 Shell Tellus 01 68
Shell Turbo T46 Shell Turbo T68
Texaco
Rando Oil 46 Rando Oil 68
-
Rando Oil HD B-46 Rando Oil HD C-68
Total Azolla ZS46 Azolla ZS68 -
(*) Note that it normally takes 2 hours for bearing temperature stabilize and the final temperature will depend on the ambient, r/min,
pumpage temperature and pump size. Also some oils have a greater Viscosity Index than the minimum acceptable of 95 (e.g. Mobil
DTE13M) which may extend the minimum temperature capability of the oil. Always check the grade capability where the ambient is less
than -5 ºC (-23 ºF).