FS-Curtis PSH-46 Full Synthetic Rotary Screw Air Compressor Lubricant 1 Gallon

Description:

The FS-Curtis PSH-46 Full Synthetic Rotary Screw Air Compressor Lubricant is used in rotary screw air compressor systems to provide long-lasting lubrication, cooling, and wear protection for compressor air ends and bearings. Commonly installed in industrial manufacturing facilities, automotive shops, and compressed air systems to reduce friction, minimize oxidation, and extend compressor service intervals. Maintenance teams and compressor technicians use this lubricant for routine oil changes, preventive maintenance, and replacement of conventional or semi-synthetic compressor oils. The PSH-46 is a full synthetic ISO VG 46 lubricant formulated for extended service life in rotary screw compressors.

Applications:

The FS-Curtis PSH-46 Full Synthetic Rotary Screw Air Compressor Lubricant is widely used in industrial environments requiring reliable compressor lubrication and extended drain intervals. It is commonly found in rotary screw compressors used in manufacturing plants, machine shops, automotive facilities, and process industries where stable viscosity, oxidation resistance, and protection against rust and wear are critical for efficient compressor operation. ISO 46 synthetic lubricants are among the most common viscosity grades used in oil-flooded rotary screw air compressors.

Technical Specifications:

• Manufacturer: FS-Curtis
• Part Number: PSH-46
• Product Type: Rotary Screw Air Compressor Lubricant
• Container Size: 1 Gallon
• Oil Type: Full Synthetic
• ISO Viscosity Grade: ISO VG 46
• Compressor Type: Rotary Screw Air Compressors
• Service Life: Extended Drain Intervals
• Function: Lubrication, Cooling, Wear Protection, Corrosion Protection
• Compatibility: Suitable for Most Rotary Screw Compressor Brands
• Application: Industrial Compressed Air Systems
• Features: High Thermal Stability, Low Carbon Formation, Excellent Oxidation Resistance
• Status: Active Replacement Lubricant Available Through Industrial Suppliers

Common Replacements:

• FS-Curtis PSH-46
• Klüber Summit SH-46
• Ingersoll Rand Ultra Coolant ISO 46