1556887501-1556875420 RAVENOL Umlaufoel NB-E 150 - Ravenol

- Certificate / Product Information -

RAVENOL Umlaufoel NB-E 150

RAVENOL Umlaufoel NB-E 150 is a hydraulic and lubricating oil (machine oil) based on select base oils with active agents to improve the ageing behaviour and corrosion protection.

RAVENOL Umlaufoel NB-E 150 is mineral oil based, demulsifying according to DIN 51 524-1 (HL) resp. DIN 51 517-2 (CL).

Application Notes

RAVENOL Umlaufoel NB-E 150 is a demulsifying lubricating oil for circulatory and bearing lubrication. It is an excellent fluid medium for all applications in mobile and stationary hydraulic systems where the use of a hydraulic oil according to DIN 51 524-1 (HL) is recommended.

RAVENOL Umlaufoel NB-E 150 is excellent for operating conditions including high temperatures encountered e.g. in calenders and lubricating systems on rolling stands. Also proven excellent for vacuum pumps.DIN 51 524-1 HL: Hydraulic oils for hydraulic systems with primarily hydrostatic drive, with high thermal stress and/or where corrosion is to be expected e.g. due to ingress of water.

Also use in hydraulic systems with hydrodynamic drive, provided they meet the requirements of these drives.DIN 51 517-2 CL: For circulatory lubrication requiring high age durability and/or anti-corrosion.
Also suitable as hydraulic oils and general lubricating or machine oils. Recommended where e.g. corrosion may occur due to water or for higher lubricating oil temperatures.DIN 51 506 VBL: For air compressors and compressors, incl. Reservoir and pipeline systems activating brake, tipping, signal or conveyor systems by compressed air, stationary and on vehicles with discharge temperatures up to 140°C.

Quality Classifications

RAVENOL Umlaufoel NB-E 150 is tried and tested for aggregates specifying:


DIN 51 524-1 HL, DIN 51 517-2 CL, DIN 51 506 VBL/VCL


RAVENOL Umlaufoel NB-E 150 offers:
  • A low foaming tendency
  • A good air release
  • A high resistance to aging
  • A good corrosion protection
  • A good viscosity-temperature behavior
  • A good wear protection
  • A high oxidation resistance
RAVENOL Umlaufoel NB-E 150

Article number: 1333008


Characteristics Unit Data Audit
Density at 20°C kg/m³ 882,0 EN ISO 12185
Colour gelb visual
Viscosity at 100°C mm²/s 14,6 DIN 51562
Viscosity at 40°C mm²/s 150,3 DIN 51 562-01
Viscosity index VI 96 ISO 2909
Pourpoint °C -15 ISO 3016
Flash Point PM °C 266 ISO 2592

All indicated data are approximate values and are subject to the commercial fluctuations.

All information correspond to the best of our knowledge to the actual situation of the cognitions and our development. Subject to alterations. All references made to DIN-norms are only for the description of the goods. There is no guarantee. In case there will be any problems please contact the technical service.




Ravensberger Schmierstoffvertrieb GmbH
Postfach 1163
33819 Werther
Tel.: 05203/9719-0
Fax.: 052039719-40 / 41

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