Vanguard™ Rotary Screw Compressor Oil is specially designed for use in rotary screw compressors. It is based on a high-quality synthetic blend offering excellent thermal and oxidative stability. Vanguard™ exhibits excellent demulsibility, natural detergency for system cleanliness, and robust wear protection for long compressor life. Under normal operating conditions, Vanguard™ may achieve up to 8,000 hours of service life in rotary screw compressors.