FOAMit FI-20N – 20 gal - Portable Foam - Santo - 30ft 3/4in Hose - 7in SS Wand w/ Ball Valve
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The FOAMit 20 Gallon Foam Unit – FI-20N is a heavy-duty, air-powered foaming system engineered for large-scale cleaning applications with pre-mixed chemical solutions. Combining high output, rugged construction, and service-friendly design, this unit is built to handle demanding cleaning tasks with speed and precision. With extended reach, quick-access maintenance features, and reliable chemical compatibility, the FI-20N is ready to take on the toughest jobs.
Key Features
- Powered by compressed air and draws from pre-mixed solutions for consistent, simplified operation without electrical dependency.
- Large 20-gallon (75.7 liters) natural color tank provides quick visibility of chemical levels to avoid unexpected downtime during use.
- Equipped with a 30 ft. (9 m) discharge hose with 3/4 in. (19 mm) inside diameter and a 7 in. stainless steel wand with zero tip and ball valve for controlled foam application.
- Delivers an output distance of 25–30 ft. (7.6–9.1 m) and produces foam at 20–45 gallons per minute (75.7–170.3 l/min) for efficient large-surface coverage.
- Supports a flow rate of 2–2.5 gallons per minute (7.6–9.5 l/min), balancing high output with controlled chemical use.
- Features a hinged back plate for tool-free access to internal components and a quick-change pump system for minimal maintenance downtime.
- In-line strainer protects the pump from debris, while anti-kink hose protection ensures consistent, unrestricted foam delivery.
- Front-facing drain and hinged lid streamline setup, operation, and cleaning for maximum operator convenience.
- Mounted on two 10-inch (25.4 cm) non-marking wheels for stable mobility across hangar floors, shop floors, or rugged surfaces.
- Santoprene pump seals.
- Operates efficiently in temperatures from 40°F to 100°F (4.4°C to 37.8°C) and requires compressed air at 40–80 psi with 5–10 CFM.
The FOAMit 20 Gallon Foam Unit – FI-20N is built for professionals who demand reliable, high-volume foam application for heavy-duty cleaning. With powerful output, rugged design, and easy serviceability, it is a trusted solution for maintaining the highest standards of operational cleanliness and efficiency.
| General Information | |
|---|---|
| Part # | FI-20N |
| Manufacturer | FOAMit |
| Manual 1 | View FI-20N User Manual |
| Shipping Information | |
|---|---|
| Product Weight | 51 lbs. |
| Product Dimensions | 47 x 22 x 18 in. |
| Schedule B | 8424890000 |
| ECCN | EAR99 |
| Specifications | |
|---|---|
| Capacity | 20 Gallons (75.7 Liters) |
| Chemical Pickup Type | Draws from Pre-Mixed Solution |
| Discharge Hose Length/Diameter | 30 Ft. (9 M) Hose, with 3/4 In. (19 Mm) Inside Diameter |
| Discharge Wand/Tip Type | 7 In. (17.8 Cm) Stainless Steel Wand with Zero Tip and Ball Valve |
| Flow Rate | 2-2.5 Gal/Min (7.6-9.5 L/Min) |
| Number of Products Unit can Draw From (and Whether It Draws Simultaneously or One At A Time) | One Product |
| Output Distance | 25-30 Ft. (7.6-9.1 M) |
| Output Volume | 20-45 Gal/Min (75.7-170.3 L/Min) of Foam |
| Power Type | Compressed Air |
| Pump Seals | Santoprene |
| Suction Line Length/Diameter | 3/8 In. (9.5 Mm) Inside Diameter |
| Wheel Type | Two 10 Inch (25.4 Cm) Non-Marking Wheels |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
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QUESTIONS & ANSWERS
Foam offers superior visual coverage and clings to surfaces, ensuring chemicals stay in contact longer for more effective cleaning. This dwell time is especially critical when dealing with grease, oils, or biofilms on aircraft components. Unlike sprays or mists that can drip or evaporate, foam holds its place, making it ideal for vertical and overhead surfaces found in aircraft interiors and exteriors.
Aircraft maintenance operations often require extensive coverage, especially when cleaning fuselage panels, landing gear bays, or cargo holds. The 20-gallon tank reduces refill frequency, allowing technicians to clean large surface areas efficiently. This minimizes downtime and boosts productivity in busy hangars and MRO facilities.
By delivering consistent foam that clings and covers thoroughly, the FI-20N ensures more chemistry is used where it counts – with less waste. FOAMit’s design promotes even application and reduces overspray, which helps lower chemical consumption and operational costs over time.
Yes, the unit is highly configurable with options like pump seal materials for chemical compatibility and color-coded hoses or lids for quick visual identification. Aviation maintenance teams can designate different units for tasks like degreasing, disinfecting, or deicing solution application, streamlining workflow and improving safety.
The FI-20N uses Viton seals and an all-polypropylene tank, offering strong resistance to many acidic or alkaline solutions commonly used in aircraft cleaning. This durability ensures long-term use with aviation-approved cleaners and degreasers without risk of degradation.
Foam application helps operators achieve visible, verifiable coverage, which is essential for meeting strict FAA and EASA cleanliness requirements. It’s especially useful when cleaning sensitive aircraft surfaces where residue or biological contaminants can affect airworthiness.
The unit includes a modular hinged backplate for quick access, large wheels for mobility, and built-in hose storage for convenience. Its design makes it easy to transport across the hangar floor or ramp, even in tight spaces around aircraft gear and undercarriage areas.
High-quality foam improves cling and penetration, particularly in aircraft joints, rivet lines, and surface textures. The FI-20N delivers consistent foam with adjustable wet/dry quality, ensuring optimal cleaning without oversaturation or runoff on sensitive components like avionics housings or pitot tubes.
The FOAMit FI-20N is effective for general aviation, business jets, commercial airliners, and military aircraft. Its scalable foam delivery system makes it suitable for both small parts cleaning and full exterior maintenance tasks, from wheel wells to empennage cleaning.
Absolutely! The FI-20N can be used as part of a broader maintenance workflow that includes pre-cleaning, visual inspection, and surface prep for painting or corrosion control. Its portability and efficiency make it easy to insert into scheduled line maintenance or deep-cleaning intervals.
The FOAMit 20-gallon foam unit includes a pressure relief valve for safe operation and is built with materials that reduce the risk of chemical leaks or exposure. The visual tank markings also help maintenance crews accurately monitor chemical levels and avoid overfilling.
