SpxFlow HF512-4DPL Coalescing Oil Filter 20 SCFM with Drain

The SpxFlow HF512-4DPL is a high-efficiency coalescing oil filter designed to remove oil, water, and particulate contaminants from compressed air systems. With a flow capacity of 20 SCFM (standard cubic feet per minute), this filter is ideal for small to medium-sized air compressor applications requiring clean, dry air for pneumatic tools and equipment.

Key Features:

• Coalescing filter technology effectively removes oil aerosols and water vapor down to 0.01 micron
• 20 SCFM rated flow capacity for reliable performance
• Integrated automatic drain valve for convenient condensate removal
• Durable construction designed for industrial compressed air systems
• Helps protect downstream equipment and pneumatic tools from contamination
• Reduces maintenance costs by extending equipment life

This coalescing filter is essential for applications where clean, oil-free compressed air is required, including manufacturing facilities, automotive shops, paint booths, and general industrial compressed air systems. The built-in drain simplifies maintenance and ensures continuous, reliable operation.