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2020 Advanced SLGR Commercial Dehumidifier

Precooling Circuit Technology

The auxiliary expansion device receives the refrigerant liquid from the condenser and expands it to lower both the temperature and the pressure of the refrigerant liquid. The sub-cooler the cold liquid refrigerant from the auxiliary expansion device and evaporates it into the cold gas cold air. The body refrigerant is returned to the compressor to complete the refrigeration cycle.

External Circulation Principle

The humid air reaches the saturated steam state after passing through the microchannel precooler, and the evaporator cools the air to below the dew point, hence increasing the water vapor condensation rate to a liquid, therefore, dehumidifying the air. The dehumidified air is heated by the condenser, then discharged.

Smart Dehumidification APP

Storm SLGR 850X follows the idea of dark blue design to bring you the most intelligent system experience, featuring a whole new interface, from home page to app icons, font sizes to background colors.

More App Page

Design and Technology

Storm SLGR 850X passed professional testing and it feedbacks an amazing outcome.

Now let us take a close look at specification and features. Storm SLGR 850X has an extremely driving water removal capacity which makes the machine the authorized one for restoration needs. It features great COP 2.88L/Kwh, huge capacity 85 PPD at AHAM RH, while the current draw is 5.4 amps. humidity levels balanced of the year. Installation flexibility makes the unit ideal for almost any application. No conventional dehumidifier can perform as efficiently and effectively for water damage restoration as Storm SLGR 850X. It is the best choice for all urgent after-flood restoration tasks for dampness remove and early prevention of mold growth. Its wide applications include warehouse, shops, storage areas, industrial institutions, and garage applications, etc.

How the Storm SLGR 850X works

The Storm SLGR 850X dehumidifier utilizes its integral humidistat to monitor the conditionedspace. Once conditions are outside the desired setpoint, the compresser energizes and air isdrawn across an evaporator coil. The evaporator coil is cooler than the dew point of the aso the water vapor will turns into liquid condensation. The air is then reheated through thecondenser coil and distributed back into the room

Touch Button & LCD Display Technology

Storm SLGR 850X Installation and Operatrions Manual

Dehumidify Process

  • Can effectively prevent household items, food, medicine, and books get moldy.
  • Can effectively protect household appliances, computers, cameras and other instruments from moisture damage.
  • Can effectively prevent the Prolonged humidity in a crawl space or basement which will lead to moisture and rot damage in the structural wood in your house.
  • Can effectively let the house stay away from pest infestation
  • Can effectively avoid excessive humidity in a space where is easy for mold, mildew and fungi to thrive.

Benefit From a High COP Dehumidifier

Alorair High COP Dehumidifiers are affordable solutions to your humidity problems. This investment in indoor air quality and inner comfort can be paid back by a few year's energy savings. Customers can save up to $250 per year in energy cost with dehumidifiers working for their families! And that doesn't include the savings from using thermostats instead of air conditioning. Once you are able to maintain a consistent relative humidity of 50% or less, you will no longer have to keep the thermostat at low, uncomfortable temperatures once used in an effort to control humidity.


This is a very compact dehumidifier ever produced for drying restoration while it has a portable design for easy transport. It's stackable design can not only save flood restorer more space but also make more numbers of the machine been transported to the destination for after flood restoration tasks.
As for the tough environment that flood disasters might have, Storm SLGR 850X is designedly built with rugged rotomolded housing which is ofhigh-quality industrial material. It is rugged enough to endure severe collision and corrosion found in water damage restoration and construction.
As the unique design compared with others, we have the humidity sensor in bypass air design which makes the short-cycling go away and have quick access to the pump and main board. Customers can do it by themselves and service become easy. Preassembly makes the installation process simple, thereby it reduces the overall installation and project cost.
Storm SLGR 850X is leading the industry by introducing epoxy coated coils. This new feature will extend the life of the coils, provide protection in corrosive environments and maintain the coil's heat transfer ability over the life of the coil.

CE,CETL Rotary Compressor More Thorough,And More Quick Ducting Options
Condensate Pump Easy Handing Water Full Protection Environmental R410A Refrigerant
Automatic Humidistat Control Memory Starting Washable Air Filter Large Diameter Wheels
Rotational Moulded Body Cable/Hose wrap Low Temperature Quick Connection to Cable/hose

Easy Filter Access

Fold-Down with Wheels for Transport

Superior Stacking

Easy Cord and Hose Storage


Power Rotary Compressor Filter Ducting Options
Curent Easy Handing Air Flow Environmental R410A Refrigerant
COP Memory Starting Sound Pressure level <58 dBa
Size For Up to 2,300sq.ft Refrigerant Quick Connection to Cable/hose
Wheel 2 Wheels Functioning Humidity Range 35~95%
Draining Condensate Pump Capacity 85 PPD at AHAM
Dim(LxWxH) 21”x11.6”x17.3”(540x295x441mm) Weight 63 Ibs(28KG)


  • Flood & Restoration
  • Carpet Cleaning
  • Basements/Cellars
  • Laundries
  • De-Flooding
  • Drying furnishing
  • Offices
  • Laboratories
  • Tradesmen
  • Garages


We all know that May showers bring June flowers, but what you might not know is that often with rain comes humidification.Storm SLGR 850X can help you solve all your troubles.

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