GT 500-HS Hanging Sump

GT 500-HS

Hanging Sump Fog System

The GT 500 Hanging Sump is a ready-to-operate unit designed for interior humidification, evaporative cooling, and chemical fogging. 304 Stainless Steel & UV stabilized components suitable for harsh environments or outdoor use.

This centrifugal atomizer has a rear-feed blade system that produces billions of tiny, fog-like particles that evaporate quickly. A hydrophilic front guard helps keep floors dry. The unit’s sump recycles wastewater and conserves water, making this unit great for use in drought-prone areas. The GT Hanging Sump uses a float valve to maintain the water level in the tank, a submersible pump to send water to the fogging head, and ball valve to control the fogging output.

The Hanging Sump comes equipped with an on/off power switch, 20’ of water line, and a 15’ power cord with plug. Units hang by either a single U-bolt or a universal mounting bolt.

  • Nozzle-Free Atomization
  • Up to 5.5 GPH Fogging Output
  • 44,500 Btu/h (Evap. Cooling)
  • Recycles Wastewater
  • Arrives Fully Assembled

Standard Controls and Features

GT 500 Hanging Sump comes outfitted for manual operation. The system can be automated by adding a control package.

  • 5.5 GPH Max. Net Output
  • Water-tight Switch Box
  • 3 Gallon Sump w/ Access Lid
  • Garden Hose Connect

A 1/4 turn ball valve controls the fogging output. Lower flow rates are generally used in applications requiring drier fog.

Flow Control Rate with Related Applications:

Full Open Mid Open Slightly Open


Concrete Curing

Evaporative Cooling


Manufacturing Plant

Wine/Barrel Storage


Mfg Dust/Static

Textile Plant


Jaybird’s Rear-Feed Blade

Our exclusive blade design is a significant product development, enhancing reliability and performance.

ABB Wash-Down-Duty Motor

  • Industrial grade
  • For use around water

Hydrophilic Guard

The front guard is designed to meet OSHA fan guard requirements and wick away water.

  • Meets OSHA 1/2” Spacing Requirement
  • Stainless Steel

Overall Dimensions:

Diameter 21 in / 53.5 cm

Depth 17.5 in / 44.5 cm

Height 25 in / 63.5 cm

Unit Weight:

38 lbs / 17.2 kg

Propulsion Distance:

25 - 30 ft / 7.6 - 9.1 m

Noise @ 10 ft:

68 - 70 dB(A)

Average Particle Size:

5-10 microns @ low volume

30 microns @ high volume

Max. Fogging Output:

5.5 GPH - 60Hz

15 LPH - 50Hz


1,800 @ 60Hz

1,440 @ 50Hz

Cooling Capability:

44,500 Btu/h @ 60Hz

35,500 Btu/h @ 50Hz

Tank Capacity:

3 gallon (US) / 11.3 liter


Continuous duty capability

Energy Consumption:

1/4 HP - 3.6 amps @ 115V
1/5 HP - 2.3 amps @ 240V 50Hz

Shipping Weight:

55 lbs / 25 kg

Shipping Dimensions:

19” x 24” x 38”
48cm x 61cm x 97cm


Endures temperatures from
33° to 160° F

Indoors / outdoors

Humidity to 100% RH

UV stabilized & impact resistant

Country of Origin:


  • Digital Humidistat Control

    Environmental Controller w/ Humidity Sensor

    A precision controller suitable for many applications. Control is very fast acting, displays humidity levels and has programmable differential range.

    - Not recommended for prolonged use above 90% RH.

    • Fast-acting Digital Sensor
    • Range 5-99% RH
    • Rated up to 1200W (10A @ 115V)
    • Over-Humidity and Sensor Fault Alarm

    DH-36 $89.00
  • Jaybird Humidistat

    Dependable, Easy to Use
    This pre-wired humidistat is ideal for control in applications under 80% RH.
    Controller incorporates a mechanical-action sensor with simple dial control.
    • Range 20-80% RH
    • Differential approximately 7%
    • Rated up to 1400W (12A @ 115V)
    • Piggy-back plug, device connect

    *This item is available for bulk purchases both labeled and unlabeled.
    Contact manufacturer directly for price and availability.

    110-250V 60/50Hz
    XE-36 $89.00
  • Cycle Timer Control

    Want to maintain high humidity above 80% then this pre-wired time-cycle control is what you may need. Select time cycles ranging from 30 seconds to 4 hours.

    • Water-tight Nema 4X
    • Includes 115V piggy-back plug

    115V 60Hz
    CTA-120 $97.00
  • Thermostat Control

    If your primary interest is indoor evaporative cooling, then this pre-wired control is what you need to automate your unit.

    • Water-tight Nema 4X
    • Control range 40-110º F
    • Differential 2º F
    • Includes 115V piggy-back plug

    110-250V 60/50Hz
    THA-120 $119.00
  • Economy Traveling Floor Stand

    If securing Turbo XE Fans overhead is not practical, this floor stand allows for an affordable solution. Capable of stationary or oscillating set-ups. Stands are constructed of heavy-wall pipe and prime grade lumber.

    • Fully adjustable boom
    • 10” molded wheels
    XE-100 $179.00
  • Wall Mount

    The Wall Mount Support provides adjustable height along its 30" vertical length. The cross-support extends 21", accommodating for 360° sweep rotation.

    • Supplied with Lag bolts and masonry anchors
    XE-W $115.00
  • Ceiling Mount

    Support has 36" horizontal length

    • Supplied with Lag bolts
    XE-C $71.00
  • Temperature-Humidity Meter

    Ideal for applications below 95% Relative Humidity

    This precision hand-held thermo/hygrometer is ideal for measuring and monitoring ambient temperatures and relative humidity in a wide range of professional and industrial applications. Dual readout LCD displays
    in °F or °C.

    • Temperature range/accuracy: 32 to 122°F (0 to 50°C)/1.8°F (1°C)
    • Humidity range/accuracy: 20 to 95%RH /3%
    • Response time: 60 seconds
    • Power source: CR2032 Lithium-ion battery (included)
    CP-205 $85.00
  • Temperature-Humidity Meter w/ Dew Point

    Ideal for applications up to 100% Relative Humidity

    This precision hand-held thermo/hygrometer is ideal for measuring and monitoring ambient and dew point temperatures and relative humidity in a wide range of professional and industrial applications. Dual readout LCD displays in °F or °C.

    • Temperature range/accuracy: -4 to 122°F (-20 to 50°C)/1.8°F (1°C)
    • Humidity range/accuracy: 0 to 100%RH /3%
    • Response time: 60 seconds
    • Power source: Two "AAA" batteries (included)
    CP-301 $169.00
  • 24 Hour Timer Control

    For automating on/off cycles

    This reliable mechanical timer turns power on and off at selected intervals. Ideal for dawn-to-dusk type applications. Rain-tight enclosure, 115V - 15A receptacle.

    • Two sets of on/off trippers provided
    • Minimum 30 minute intervals

    115V 60Hz
    TA-120 $59.00
  • XE 360 Oscillator

    Increase Coverage & Circulation

    Ideal for interior applications and when hanging for permanent installation, consider the use of an Oscillator. The sweeping action of a fogging unit not only alleviates droplet collisions and fallout, but also enhances air circulation. The steady, continuous movement provides for uniform coverage patterns up to 70 feet in diameter. This allows the operator to fog at higher output levels than a stationary unit operating under equal conditions, resulting in less fallout and improved dryness underneath the fog pattern.

    • 304 Stainless Steel Enclosure
    • Dwell-free Sweeps from 15º to 360º
    • Full 360º Rotation in 3 Minutes
    • On/Off Toggle Switch
    • Durable 75 Pound Weight Capacity
    XE—360 $359.00