Physical properties of typical machine oils (OEL)

Module OEL

Program features

The module reads and displays characteristic data for representative types of oil from the tables supplied, which were created on the basis of product information from Shell AG, Mobil Oil and ESSO AG a.s.o. The physical data can then be transferred to other calculation modules.

The kinematic viscosity, density, thermal conductivity and specific heat capacity are displayed as a function of the viscosity class (according to DIN 51519). In addition, the dynamic viscosity and the Prandtl number are calculated.

The following oils are included:

Shell Tellus	(hydraulic oil)	ISO VG 10, 22, 32, 46, 68, 100
Esso Nuto H 46	(hydraulic oil)
Shell Omala	(gear oil)	ISO VG 68, 100, 150, 220, 320, 460, 680
Esso Spartan EP 220	(industrial gear oil)
Mobilgear 632	(gear oil)
Shell Diala	(transformer oil)
Midel 7131	(transformer oil)
Shell Turbo T	(turbine oil)	ISO VG 32, 46, 68, 78
Esso Thermal Oil T	(thermal oil)
Essotherm 650	(thermal oil)
Esso Thermal Oil S	(thermal oil)
Essolube LDX 10W-40	(HD engine oil)
Mobil Rarus 827	(compressor oil)

Price: see price list

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Extensions on request

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see also:

• Shell and tube heat exchangers (WTS) for single-phase media (gas/liquid), as well as condensation of pure substances
• Pure substance condensers with desuperheating zone, condensation zone and subcooling zone. (KOND)
• Evaporator/ pure substances (VERD)
• Electrically heated forced-flow heaters
• Coil type heat exchanger(tube coil in a forced-flow vessel) for gaseous and liquid media (COIL)
• Coiled double-pipes (KOAX)

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