Specifications / Approvals / Recommendations of DIN 51506 VD-L Installation compressor screw joint stock company - 9/10; Temperature of the end of compression to 110 °C; PRIMECOOL; The Description Use of screw air compressors in comparison with piston finds a number of advantages. They are reliable and have only two moving parts, i.e. rotors. Soaking up and delivery the valve, necessary for piston compressors, no. Despite high precision of production of details and small frictional gaps, it is necessary to use a sealant for elimination of a gap between the case and a rotor for the purpose of creation of a high pressure. Work of a sealant is performed by high-quality oils. Except a consolidation role they take away heat developed by the compressor, cooling thus a rotor. As these oils are in close contact with oxygen of compressed air, they have to answer certain serious trebova-to niya. Oils of the RENOLIN SC series meet all requirements for such products. Properties · The high moistening abilities Warmly developed by the compressor it has to be taken away very quickly. Thanks to the good moistening ability of RENOLIN SC oils, transfer of heat accelerates, the local overheat of oil is eliminated. · Good viscous and temperature properties during start-up viscosity of oil has to be so low that in a short period enough oil was given to the compressor at the expense of compressed air. In an operating mode viscosity of oil has to be rather high for filling of gaps between a rotor and the case and for greasing of bearings. Viscosity of this oil and its working indicators are sufficient for achievement of optimum work in screw compressors with oil injection. · The washing properties Quite often violations in operation of compressors are caused by the parts of dirt getting with air, and oil aging products. The RENOLIN SC series differ in the good washing and dispersing properties. These oils contain a rotor and a gap in pure form, than reduce risk of breakages (clogging) of elements of a control system. Besides, these oils do not allow to be formed to cold slime due to reaction between air moisture, impurity and additives. · Optimum resistance to wear and compensation of a high pressure it is frequent at high extreme values of pressure and thanks to heat allocated by the working compressor, an oil film between rotor end faces so thin that there is a contact between metals of frictional parts and, as a result, wear. Oils of the RENOLIN SC series contain active agents which in such cases form the film resistant to pressure that as a result increases a hodimost of screw couples. · Good oxidizing stability During the operation of the compressor oil contacts to air oxygen. The high temperature and pressure created by the compressor lead to oxidation of oil and formation of a deposit which in turn considerably reduces working indicators of the compressor. Thanks to very good oxidizing stability of mineral basic oil increased by inhibitors formation of products of oxidation of oil and an oil deposit is suppressed, than oil work term considerably lasts. Use of Oil of the RENOLIN SC series are recommended for use in worm air compressors with oil injection and oil filling, with a temperature of the end of compression to 110 °C. As for achievement of optimum working indicators of worm compressors viscosity of oil should not fall lower than 10 mm ² / with, it is recommended to use RENOLIN SC 32 when the compressor works at low temperatures and at temperatures of oil below 85 °C. RENOLIN SC 46 and 68 are used at a temperature of oil above 85 °C. Note: the product is present at Great Britain under the RENOLIN AC trademark of the corresponding classes of viscosity.
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Oil for the screw FUCHS RENOLIN SC 46 KUEHLOEL compressors