Fuchs Renolin Unisyn OL 100 High Quality Compressor & Hydraulic Oil

• Cooling the compressed air
• Bearing lubrication
• Sealing the chambers
• Corrosion protection
• Preventing the formation of deposits.

Benefits:

• Excellent viscosity-temperature behaviour (high natural viscosity index), shear-stable
• Excellent oxidation stability
• Low evaporation losses
• Excellent wear protection (EP/AW!)
• Excellent FE8 performance
• Good demulsifying properties
• Excellent corrosion protection
• Good compatibility with elastomers
• Low foaming / Good air release
• Suitable for high-temperature applications
• Synthetic hydraulic fluids, excellent low temperature flowability
• Exceed DIN 51 506 - VDL

Excellent Viscosity-Temperature:
Behaviour (High natural Viscosity Index) RENOLIN UNISYN OL products display good "natural" viscosity-temperature behaviour. Compared to equiviscous mineral oils, the start-up viscosity of such oils at low temperatures is significantly less. This also ensures the fastest possible oil feed to bearings. Furthermore, compared to mineral oilbased products of the same ISO-VG, the viscosity of UNISYN OL products at operating temperatures is higher. This ensures that an optimal lubricating film (higher viscosity) is always formed. Even at high loads and after long periods of use, no shearing losses (drop in VI) occur.

Excellent Oxidation Stability:
When running, the lubricating oil in screw compressors comes into close contact with the oxygen in the air. Oxidation is accelerated by the large volumes of air along with the relatively large surfaces on the inside of such compressors. The temperature peaks encountered in screw compressors also subject the lubricating oil to thermal stress. The use of RENOLIN UNISYN OL products, especially at high temperatures (caused by high pressures) avoids the formation of ageing by-products and coke. Moreover, they hinder the formation of corrosive oxidation by-products as well as rubbery or lacquer-like deposits. RENOLIN UNISYN OL oils reduce breakdowns and maintenance work, increase the life of filters and improve the performance of compressors. The outstanding oxidation resistance of the base oils used which is boosted by special oxidation inhibitors avoids the formation of ageing byproducts, coke and other products which detrimentally affect performance. These features also significantly increase the life of the oil.

Low Evaporation Losses:
Mineral oil-based lubricants, especially at high operating temperatures, tend to evaporate their highly volatile components causing the viscosity to increase and oil mist pollution of the compressed air. The very low evaporation losses of the synthetic base oils used for RENOLIN UNISYN OL products largely eliminate such problems.

Excellent Wear Protection (EP):
The heat which is generated at high compressor outlet pressures often causes the oil film between the rotor flanks to become so thin that metal-to-metal contact takes place and thus wear. RENOLIN UNISYN OL products contain special AW/EP additives which enable a protective film to be formed even at extreme pressures. This minimizes bearing and rotor wear and thus significantly increases the operational reliability of the compressor. RENOLIN UNISYN OL 68 was tested in the FE8 test rig, with excellent results.

Excellent Performance in Hydraulic Equipment:
RENOLIN UNISYN OL products offer excellent wear protection in hydraulic equipment. RWTÜV Germany, a well-known independent institute, has done the Vickers Vane Pump Test with RENOLIN UNISYN OL 46, with excellent results. Extreme wear protection guarantees a long lifetime of the components.

Good Demulsifying Properties:
Water can get into compressors through condensation. Such moisture can accelerate the ageing of the oil. Furthermore, water in compressors can lead to bearing fail

Specifications:

• DIN 51 506: VDL
• ISO DP 6521 (draft): L-DAB, L-DAH / L-DAG
• DIN 51 524: HLP, (HVLP)

Technical Information: