Designed to Meet Extreme Challenges | High-Efficiency & Extended Service Life

Our Premium Synthetic Reciprocating Compressor Oil Shell S4 is an advanced, ester-based synthetic lubricant engineered with proprietary additive technology. It is specifically formulated to deliver exceptional lubrication performance for high-pressure reciprocating compressors operating under severe conditions, including discharge temperatures exceeding 220 °C.

Designed to provide safe, reliable, and long-term lubrication that conventional mineral oils simply cannot match.

• Minimized Deposits: Maximizes the suppression of sludge and carbon deposit formation, ensuring long-term, high-efficiency operation while drastically reducing downtime.
• Extended Component Life: Extends valve maintenance and replacement intervals from the standard 1,000 hours up to 2,000 - 4,000 hours (depending on actual operating conditions).

• Provides an excellent protective layer on internal metal surfaces, preventing corrosion and mechanical wear.
• Significantly prolongs the service life of critical components such as bearings and gears.

• Prevents high-temperature carbon formulation and lacquer build-up to maintain optimal system performance.
• Excellent Water Separation: Outstanding demulsibility allows easy drainage of moisture, preventing moisture-induced corrosion and performance degradation.

In compressor discharge lines, the combination of metal particles, carbon deposits, and high heat can lead to fires or explosions. This premium formula minimizes these operational risks, ensuring a safer working environment.

• Industrial Reciprocating Air Compressors: Ideal for all industrial reciprocating air compressors, particularly those operating under continuous high pressure with discharge temperatures exceeding 220 °C.
• Breathing Air Compressors: Suitable for use in breathing air compressors, provided that appropriate downstream air-purification equipment is used to ensure the produced air meets breathing standards.

This product is formulated to meet and exceed the following stringent industry standards:

Bebaios Machinery is a national high-tech enterprise specializing in the R&D, production, and sales of energy-saving air compressors. Our products cover various types, including screw, permanent magnet variable frequency, piston, and scroll compressors, as well as refrigerated dryers and downstream equipment. We provide comprehensive, reliable, and practical compressed air solutions to meet your operational needs.

Our real advantage lies in our professional after-sales service: multiple service centers nationwide provide 24/7 technical support, a 30-minute response guarantee, and a constant supply of high-quality spare parts. Our self-developed ERP system tracks the bill of materials and test data for each machine, and experienced maintenance engineers provide on-site guidance and supervision, allowing you to focus on business development with peace of mind.