Description
Technical Specifications
| Feature | Specification |
| Rated Condensation Capacity (at 32°C – 90% R.H.) | 520 L/24h |
| Air Flow | 4600 m³/h |
| Rated Average Power Consumption (at 26.7°C – 60% R.H.) | 5.7 kW |
| Maximum Power Consumption (at 35°C – 95% R.H.) | 7.7 kW |
| Sound Pressure Level (at 3 meters) | 65 db(A) |
| Refrigerant | R407c |
| Operating Temperature Range | 7-35 °C (Standard)<br>0.5-35 °C (with optional Hot Gas Defrosting) |
| Operating Relative Humidity Range | 45-99% |
| Available Voltage | 400/3N~/60 |
| Dimensions (WxDxH) | 1180 x 900 x 920 mm |
| Weight | 165 kg |
Absolute Humidity Management for Food-Safe Facilities: The FRAL FD520 Industrial System
Maintaining an absolute balance of relative humidity within food processing plants, automated bottling lines, and hygiene-critical packaging suites is a major operational challenge. High levels of airborne water vapor quickly trigger serious structural and biological consequences, including deep oxidation on automated machinery, rapid biofilm formation on surfaces, and overhead pipe condensation that risks contaminating sterile production zones. The FRAL FD520 industrial condensation dehumidifier provides a high-capacity, heavy-duty solution engineered to handle these intense moisture loads. Moving massive volumes of process air through its refrigeration coils, this powerhouse actively eliminates the dew points responsible for ambient dampness and wet floors, serving as a critical asset-protection shield and food-safety barrier for commercial production complexes.
The underlying engineering of the FD520 balances massive extraction capacity with exceptional structural flexibility. Designed with high static pressure capabilities, this industrial machine can be deployed as a freestanding unit or integrated directly into centralized HVAC ductwork networks. This ducted capability allows facility managers to evenly distribute bone-dry air across complex processing lines or packaging stations, eliminating the pockets of dead, stagnant air that encourage mold growth and yeast development. The exterior chassis is built from a rigid structural frame of aluminum and heavy-gauge galvanized steel panels that are baked with a high-durability epoxy powder finish. This specialized outer armor isolates internal mechanics from aggressive environmental humidity, high-heat clean-in-place (CIP) cycles, and industrial cleaning agents, ensuring an extended operational life.
Beyond raw pulling power, the FD520 features smart, automated sub-systems designed to simplify large-scale facility management. Driven by an advanced internal microprocessor, the unit dynamically sequences mechanical loops and monitors system safety profiles to maximize energy efficiency. For specialized environments like chilled cutting rooms, pharmaceutical repositories, or meat curing chambers, the system can be upgraded with an automated electronic hot-gas bypass injection loop. This feature prevents frost from building up on the evaporator coils, allowing the system to maintain continuous drying power in colder ambient temperatures down to 0.5°C. Maintenance overheads are kept exceptionally low through the use of high-capacity, reusable polyurethane air filters that can be quickly slid out, washed, and reinstalled without tools.
Optimized to run on standard three-phase 60 Hz high-voltage industrial grids, the FRAL FD520 features multi-stage, high-efficiency scroll compressors mounted on specialized anti-vibration rubber isolating mounts to dampen mechanical chatter. With its monumental 520-liter daily water extraction capacity, heavy-duty continuous gravity drainage framework, and intelligent automation, the FD520 provides an unyielding, set-and-forget investment for processing companies dedicated to protecting high-value inventory, securing building infrastructure, and maintaining perfect environmental stability 24 hours a day.
Invest in the Best Portable Dehumidifier Saudi Arabia
Take complete control of your facility’s climate with commercial-grade portable drying technology built for extreme environments. As an Authorized Distributor of premium FRAL Italy systems Dehumidifier Shop SA, we provide authentic products, comprehensive factory warranties, and dedicated regional support.
We supply industrial dehumidifiers to all cities of Saudi Arabia.
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