Manufacturer
Lubricant
Wintershall Ersolon 220
Wintershall Wiolan CN 220
RANDO HD 220
TOTAL Cortis 220
Check the oil level via the plug with the oil dipstick that has
minimum and maximum marks , Fig. 3. Top up to restore the
level if necessary.
The correct checking of the oil level is made with the pump at
ambient temperature.
The oil should be changed with the pump at working
temperature by removing the plug pos. , Fig. 3.
The oil check and change must be carried out as indicated in
chapter 11.
The necessary quantity is ~8.5 litres for pumps with a
reduction unit and ~7.5 litres for pumps with no reduction
unit.
Set up the plant so that the oil temperature does
not exceed in any case 100°C (212°F) during pump
operation.
Use a temperature probe to be inserted into the oil
drain plug pos. Fig. 3. See the "ATEX EXPLOSION
PROTECTION" manual.
ATTENTION: Use only oil with a flash point higher
than 200°C.
Viscosity / Room Temperature diagram
mm
/s = cSt
2
The used oil must be placed in a suitable container and disposed of in special centers.
It must absolutely not be released into the environment.
In any case the oil must be changed at least once
a year, as it is degraded by oxidation.
For a room temperature other than between 0°C - 30°C, follow
the instructions in the following diagram, considering that oil
must have a minimum viscosity of 180 cSt.
Ambient temp. (°C)
49
Fig. 3