Tsunami Air Filtration Package #4 Two-Stage Water Separator, Oil Coalescing Filter & Regulator

High-Efficiency Point-of-Use Air Filtration | 20, 50 & 120 SCFM Models

Short Product Description

The Tsunami Air Filtration Package #4 combines a water separator, 0.01-micron oil coalescing filter, and precision pressure regulator into a complete point-of-use compressed air treatment system. Available in 20, 50, and 120 SCFM configurations, this two-stage filtration package delivers exceptionally clean, pressure-regulated compressed air for paint systems, CNC equipment, automation, instrumentation, and other precision pneumatic applications.

Product Description

The Tsunami Air Filtration Package #4 is engineered for applications where compressed air quality and pressure stability are equally critical. This advanced Filter, Regulator, and Coalescing Filter (FRC) assembly combines a high-capacity water separator, a 99.9% efficient 0.01-micron oil coalescing filter, and a precision pressure regulator into one compact point-of-use solution that protects sensitive pneumatic equipment while delivering consistent operating pressure.

Liquid moisture, oil aerosols, and fluctuating air pressure are common causes of equipment failure, poor finish quality, and inconsistent production performance. The Tsunami Air Filtration Package #4 removes bulk condensate before it reaches the coalescing stage, captures microscopic oil mist and contaminants that standard filters miss, and maintains stable downstream pressure to improve system reliability and efficiency.

Constructed from 6061 aircraft-grade aluminum with a corrosion-resistant anodized finish, this rugged assembly is built for demanding industrial environments. An integrated automatic float drain continuously removes collected condensate while reducing maintenance, and the precision regulator allows operators to dial in the exact pressure required for sensitive pneumatic tools, automation equipment, and process applications.

Whether you're supplying compressed air to a paint booth, plasma cutting system, nitrogen generator, CNC machining center, or robotic production cell, the Tsunami Air Filtration Package #4 provides production-grade air treatment that helps maximize equipment performance, improve product quality, and reduce downtime.

Key Features

• Complete two-stage filtration with integrated pressure regulator
• High-capacity water separator removes bulk condensate
• Oil coalescing filter captures contaminants down to 0.01 micron
• 99.9% filtration efficiency
• Precision regulator maintains stable downstream air pressure
• Automatic float drain continuously removes condensate
• Durable 6061 aircraft-grade aluminum construction
• Corrosion-resistant anodized housing
• Proudly Made in the USA
• Rated for operating pressures up to 250 PSI
• Available in 20 SCFM, 50 SCFM, and 120 SCFM configurations

Benefits

• Delivers clean, pressure-regulated compressed air
• Protects pneumatic valves, cylinders, and automation controls
• Removes moisture and oil carryover before equipment damage occurs
• Improves paint and coating quality by reducing contamination
• Extends the life of pneumatic tools and precision equipment
• Reduces maintenance costs and unplanned downtime
• Improves production consistency with stable operating pressure

Best For

• Industrial paint booths and finishing systems
• Plasma cutting equipment
• Nitrogen generator support
• CNC machining centers
• Robotics and automation systems
• Instrument air applications
• Packaging machinery
• Precision pneumatic controls
• Manufacturing facilities
• Industrial maintenance departments

Technical Specifications

Why Choose the Tsunami Air Filtration Package #4?

The Tsunami Air Filtration Package #4 combines high-efficiency moisture removal, 0.01-micron oil coalescing filtration, and precision pressure regulation into one compact assembly. Unlike standard filter packages, it not only removes water and oil aerosols but also maintains stable downstream pressure, making it an excellent choice for paint systems, instrumentation, CNC machinery, plasma cutting, and other applications where clean, consistent compressed air directly impacts performance and product quality.

Why Buy from Compressed Air Advisors Online?

At Compressed Air Advisors Online, we specialize in helping customers choose the right compressed air treatment equipment for their specific applications. Whether you're upgrading a single workstation or improving air quality throughout an entire facility, our experienced team can recommend the ideal filtration package based on airflow, pressure requirements, and equipment needs. As America's choice for purchasing compressed air equipment online, we provide expert application support, competitive pricing, and fast nationwide shipping from trusted manufacturers.

Frequently Asked Questions

What does the Tsunami Air Filtration Package #4 remove from compressed air?

The Tsunami Air Filtration Package #4 removes bulk liquid water, oil aerosols, and airborne contaminants down to 0.01 micron with 99.9% filtration efficiency. It also regulates downstream air pressure to provide clean, stable compressed air for sensitive pneumatic equipment.

How is Package #4 different from Package #3?

While both packages provide two-stage filtration with a water separator and oil coalescing filter, Package #4 adds an integrated precision pressure regulator. This allows you to maintain consistent operating pressure while delivering exceptionally clean compressed air, making it ideal for applications requiring both air purity and pressure control.

How do I select the correct SCFM model?

Choose the model based on your system's maximum airflow demand. The 20 SCFM model is designed for individual workstations, the 50 SCFM models support medium-duty industrial applications, and the 120 SCFM model is ideal for larger equipment or multiple air-consuming devices.

Why is pressure regulation important for pneumatic equipment?

Maintaining consistent downstream air pressure improves tool performance, reduces air consumption, minimizes seal wear, and ensures repeatable operation of pneumatic cylinders, automation systems, and precision equipment.

What is the purpose of the right-to-left flow model?

The 21999-0253-R is designed for installations where the compressed air piping flows from right to left. This configuration simplifies installation while maintaining proper filtration and pressure regulation.

How often should the coalescing filter element be replaced?

Filter replacement intervals depend on operating conditions, compressor oil carryover, and system usage. Regular inspection and scheduled filter changes help maintain peak filtration efficiency and protect downstream equipment.

Can this filtration package improve paint quality?

Yes. By removing moisture, oil aerosols, and fine contaminants while maintaining consistent pressure, the Tsunami Air Filtration Package #4 helps eliminate paint defects such as fisheyes, blistering, and contamination for improved finish quality.

What industries commonly use the Tsunami Air Filtration Package #4?

This package is widely used in automotive refinishing, industrial manufacturing, CNC machining, plasma cutting, robotics, instrumentation, packaging, aerospace, food processing, and any application requiring clean, pressure-controlled compressed air.