Fral FDNP44
Large Surface Dehumidifier

Fral FDNP44 - Powerful Professional Dehumidifier

Fral FDNP44 is a professional portable dehumidifier belonging to the FDNP series, robust and capable of providing high performance . Mounted on 2 wheels for easy transport, Fral FDNP44 has a solid structure in galvanized sheet metal painted with epoxy resins , to facilitate movement on construction sites or in industrial environments , easily avoiding obstacles.

It has a connector for pump connection - available separately.

These professional dehumidifiers have a washable and easily replaceable high-efficiency polyurethane filter , with a large condensation collection tray with the possibility of direct drainage . As an alternative to the tray, it is possible to install a condensation lifting pump that pumps to a height of 3.5 m from the level where Fral FDNP44 is positioned.

The distinctive feature of this Fral FDNP44 dehumidifier is an evaporation battery made of smooth aluminum tubes . This results in lower energy expenditure and the maintenance, in the long term, of a very high efficiency , even when the relative humidity is low .

This Fral FDNP44 professional dehumidifier has an hour meter and hot gas defrosting .

Technical specifications

The nominal absorbed power is 540W , with a starting current of 12A . The air flow rate of this dehumidifier is 450 m3/h . The operating range in degrees is from 1÷35 °C .

The dimensions of this machine are 48 x 80 x 50 cm and it weighs 39 kg .

Functional specifications

Solid structure and battery

The structure and the sheets are hot-dip galvanized, then painted with epoxy powders guarantee high resistance and a long life over time to Fral FDNP44. This dehumidifier mounts a rotary compressor, placed on anti-vibration mounts.

Refrigeration circuit

Fral FDNP44 is composed of a refrigeration circuit for:

• Evaporator : where the battery is made of smooth aluminum tubes. The smooth tubes guarantee a high efficiency of the dehumidifier, significantly reducing energy consumption even at low relative humidity.
• Condenser : the battery is made of copper tubes and aluminum fins, the wide pitch of the condenser fins ensures resistance to dust, long life of the machine and easy maintenance.

Automotive Connector

Fral FDNP44 has an automotive connector that allows easy connection of the condensate lifting pump.

Condensate container and lifting pump

Fral FDNP44 has a condensate collection container mounted as standard. Roomy, removable, the machine is also set up for a fixed condensate drain . The condensate lifting pump , which can be purchased as an optional , replaces the container already supplied, allowing the condensed water to be pumped to a maximum height of 3.5 m . The internal condensate lifting pump is not available.

Fan and air filter

The fan is axial type, statically and dynamically balanced, it can be applied to the outside and is equipped with an alarm in case of malfunction of the machine. This portable Fral dehumidifier is made of polyurethane, an air filter easily washable and replaceable.

Control Panel

A microprocessor controls the hot gas defrost cycles . There is also a timer and an alarm screen. The control panel is located on the top of the machine, intuitive and easily visible.

Testing

Refrigerant circuit leak tests, electrical discharge tests and functional testing are performed. For safe use of the dehumidifier.

Fields of Application

• Drying out buildings after flooding
• Water Damage Restoration
• For maintaining a humidity-free environment in warehouses, archives, libraries, industries
• For storage of products sensitive to humidity such as: medicines, wooden and iron objects, paper and leather products, electronic devices etc.

Characteristics

• Professional Portable Dehumidifier
• It has an automatic digital dehumidifier (humidistat)
• Suitable for large surfaces
• High performance with low energy consumption
• High efficiency polyurethane filter, washable and easily replaceable
• Evaporator battery with smooth aluminum tubes
• Complete control panel