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Compressor & Refrigeration Oils

Mineral, semi-synthetic, and fully synthetic compressor lubricants from Fuchs Lubricants' RENOLIN range, covering rotary screw, sliding vane, and piston compressors plus refrigeration compressors using HFC refrigerants. Formulated to meet ISO 6743-3 and ISO/DP 6521 categories with OEM approvals from Atlas Copco, Sullair, Siemens, and MAN.

Rotary ScrewVane CompressorPAO SyntheticHFC RefrigerantExtended Drain
Partner Brand
Fuchs Lubricants
Product Lines
RENOLIN RSC, RENOLIN SC MC, RENOLIN UNISYN OL, RENISO TRITON
Standards
ISO 6743-3, ISO/DP 6521, DIN 51524, DIN 51503
Applications
Screw Compressors, Vane Compressors, Refrigeration

Mineral Compressor Oil

RENOLIN RSC is a premium mineral lubricant for oil-injected rotary screw and sliding vane compressors where the oil directly contacts the compressed gas during compression. The formulation delivers excellent thermal stability, air release, and resistance to deposit formation at the high air-discharge temperatures typical in single-stage compression. Meets ISO/DP 6521 categories DAH and DAG, and is listed as compatible with Sullair and Atlas Copco specifications.

RENOLIN RSC Series, Mineral Air Compressor Oil

ProductKV @40°C (cSt)KV @100°C (cSt)VIFlash Pt (°C)Pour Pt (°C)
RENOLIN RSC 32325.7114240
RENOLIN RSC 46466.9109244
RENOLIN RSC 68688.9101238
RENOLIN RSC 10010010.995248
RENOLIN RSC 15015015.1101268

Semi-Synthetic Compressor Oil

RENOLIN SC MC bridges the gap between mineral and fully synthetic compressor lubricants, using a semi-synthetic MC base for improved oxidation resistance and longer drain intervals compared to mineral grades, without the full cost of PAO. Suitable for oil-injected sliding vane and screw-type compressors with discharge temperatures up to 110°C. Meets DIN 51524 Part 1.

RENOLIN SC MC Series, Semi-Synthetic Compressor Oil

ProductKV @40°C (cSt)KV @100°C (cSt)VIFlash Pt (°C)Pour Pt (°C)
RENOLIN SC MC 32325.91130238
RENOLIN SC MC 46468.81128254
RENOLIN SC MC 686811.08165240

Synthetic PAO Compressor Oil

RENOLIN UNISYN OL is a fully synthetic PAO-based compressor oil offering the most effective combination of drain interval extension, energy efficiency, and deposit prevention available in the RENOLIN compressor range. Meets ISO 6743-3 L-DAG, L-DAH, and L-DAJ categories across all grades. Extended drain intervals, excellent air release, and low varnish and deposit tendency make this the preferred choice for critical and high-utilisation compressor installations. OEM approvals include Atlas Copco, Sullair, and Siemens.

RENOLIN UNISYN OL Series, Synthetic PAO Compressor Oil

ProductKV @40°C (cSt)KV @100°C (cSt)VIFlash Pt (°C)Pour Pt (°C)
RENOLIN UNISYN OL 32326.1138240−60
RENOLIN UNISYN OL 46467.9141260−54
RENOLIN UNISYN OL 686810.4146260−54
RENOLIN UNISYN OL 10010014.4149260−54
RENOLIN UNISYN OL 15015019.6160250−47

RENOLIN SYNAIR 46, Synthetic Ester/PAG Screw Compressor Oil

Fully synthetic screw compressor oil based on a polyester and polyglycol combination, delivering outstanding oxidation stability, very high viscosity index, and excellent air-release properties. Recommended for flooded or oil-injected screw air compressors where maximum drain intervals and deposit-free performance are required.

ProductKV @40°C (cSt)KV @100°C (cSt)VIFlash Pt (°C)Pour Pt (°C)
RENOLIN SYNAIR 46468.7181271−50

Refrigerant Compressor Oil

RENISO TRITON synthetic refrigeration oils are based on polyolester (POE) base stocks, fully miscible with the HFC refrigerants (R134a, R404A, R507, R410A, R407C) used in modern refrigeration and air-conditioning systems where CFC/HCFC refrigerants have been phased out. Meets DIN 51503 categories KO and KE. These fluids are hygroscopic. Strict moisture control during installation and maintenance is essential to prevent acid formation and system damage.

RENISO TRITON Series, Synthetic Refrigerant Compressor Oil

ProductKV @40°C (cSt)KV @100°C (cSt)VIFlash Pt (°C)Pour Pt (°C)
RENISO TRITON SE 55558.6137288−48
RENISO TRITON SE 17017317.1106280−27
RENISO TRITON SEZ 32326.1141250−57
RENISO TRITON SEZ 68689.9130258−39
RENISO TRITON SEZ 10010012.5130262−30

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