Explosion Proof Unit Heaters Explosion-Proof Heater GUX. EXPLOSION PROOF UNIT HEATERS Marley Engineered Products, Berko, Qmark. Explosion Proof Heater Heaters Rated for CLASS I AND CLASS II Applications.  Explosion proof unit heaters are designed to heat areas classified as hazardous locations designated as Class I, Group C & D Division 1 & 2 or Class II, Groups E, F and G with a T3B ignition temperature code rating (329ºF, 165ºC) or higher to provide primary or supplementary heating for comfort or freeze protection. Typical applications involve oil refineries, sewage treatment plants, petrochemical plants, oil rigs, unattended pumping stations, chemical storage and handling facilities, paint storage areas and countless other hazardous areas covered by these classifications.

   

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GUX - Explosion Proof Unit Heaters Explosion-Proof

EXPLOSION PROOF UNIT HEATERS Marley Engineered Products, Berko, Qmark
• RATED FOR CLASS I AND CLASS II APPLICATIONS
• LOW OPERATING TEMPERATURES FOR ATMOSPHERES HAVING AN
IGNITION TEMPERATURE HIGHER THAN 329°F (165°C)

GUX - Explosion Proof Unit Heaters marley engineered products qmark berko

GUX - Explosion Proof Unit Heaters Explosion-Proof marley engineered products qmark berko sewage treatment plants, petrochemical plants, oil rigs, unattended pumping stations, chemical storage and handling facilities, paint storage areas and countless other hazardous areas covered by these classifications.

Explosion proof unit heaters are designed to heat areas classified as hazardous locations designated as Class I, Group C & D Division 1 & 2 or Class II, Groups E, F and G with a T3B ignition temperature code rating (329ºF, 165ºC) or higher to provide primary or supplementary heating for comfort or freeze protection. Typical applications involve oil refineries,

Explosion proof unit heaters are designed to heat areas classified as hazardous locations designated as Class I, Group C & D Division 1 & 2 or Class II, Groups E, F and G with a T3B ignition temperature code rating (329ºF, 165ºC) or higher to provide primary or supplementary heating for comfort or freeze protection. Typical applications involve oil refineries, sewage treatment plants, petrochemical plants, oil rigs, unattended pumping stations, chemical storage and handling facilities, paint storage areas and countless other hazardous areas covered by these classifications.
  • CONTROLS - Prewired, self-contained control center. Standard controls include automatic reset thermal limit, a magnetic contactor and 24 volt control circuit transformer.

  • HEAT EXCHANGER - Advanced design allows lower operating temperatures from the liquid to air heat exchanger with steel tubes, aluminum fins, a non-toxic heat transfer fluid, and a pressure relief plug.

  • OPTIONAL CONTROLS - Includes a factory built-in thermostat, disconnect switch, fan selector switch, 120V control circuit and pilot light.

  • HIGH LIMIT CUTOUTS - A manual reset high limit cutout unit is standard. (An additional automatic reset high limit cutout is available as an option.)

  • FAN & MOTOR - Ball bearing permanently lubricated explosion proof motor has built-in thermal overload protection.

  • CABINET - Powder coated heavy gauge steel cabinet surrounding a 14 gauge heavy-duty steel frame which supports internal components.

APPLICATIONS
Explosion proof unit heaters are designed to
heat areas classified as hazardous locations
designated as Class I, Group C & D, Division
or Class II, Groups E, F, and G with a T3B
ignition temperature code rating (329°F,
165°C or higher) to provide primary or
supplementary heating for comfort or freeze
protection. Typical applications involve oil
refineries, sewage treatment plants, petrochemical
plants, oil rigs, unattended pumping
stations, chemical storage and handling
facilities, paint storage areas, and countless
other hazardous areas
covered by these classifications.

HEAT EXCHANGER — Advanced design
allows lower operating temperatures from the
liquid to air heat exchanger with steel tubes,
aluminum fins, a non-toxic heat transfer fluid,
and a pressure relief plug.

HIGH LIMIT CUTOUTS— An manual reset
high limit cutout units is standard. (An
additional automatic reset high limit cutout is
available as an option.)

  

CONTROLS — Prewired, self-contained
control center. Standard controls include
automatic reset thermal limit, a magnetic
contactor, and 24 volt control circuit
transformer.

OPTIONAL CONTROLS — Includes a factory
built-in thermostat, disconnect switch, fan
selector switch, 120V control circuit, and pilot
light.

FAN & MOTOR — Ball bearing permanently
lubricated explosion proof motor has built-in
thermal overload protection.
CABINET — Powder coated heavy gauge
steel cabinet surrounding a 14 gauge
heavy duty steel frame which supports
internal components.

GUX - Explosion Proof Unit Heaters marley engineered products qmark berko facilities, paint storage areas and countless other hazardous areas covered by these classifications.Typical applications involve oil
refineries, sewage treatment plants, petrochemical
plants, oil rigs, unattended pumping
stations, chemical storage and handling
facilities, paint storage areas, and countless
other hazardous areas
covered by these classifications.
 

SELECTION CHART
Part# Heater

Volts

WATTS

(K/W)

Control

Phase

Output

Voltage

Total

BTU/HR.

Volume

Amps

AIR

CFM

Temp

Rise

Throw Ship

Wt. [Lbs]

GUX300812 208 3 1 24 10,236 16.7 700 13°F 28 ft. 135
GUX300832 208 3 3 24 10,236 9.7 700 13°F 28 ft. 135
GUX300412 240 3 1 24 10,236 14.8 700 13°F 28 ft. 135
GUX300432 240 3 3 24 10,236 8.6 700 13°F 28 ft. 135
GUX3004832 480 3 3 24 10,236 4.3 700 13°F 28 ft. 135
GUX300632 600 3 3 24 10,236 3.6 700 13°F 28 ft. 135
GUX500812 208 5 1 24 17,060 26.3 700 22°F 28 ft. 135
GUX500832 208 5 3 24 17,060 15.3 700 22°F 28 ft. 135
GUX500412 240 5 1 24 17,060 33.6 700 22°F 28 ft. 135
GUX500432 240 5 3 24 17,060 19.4 700 22°F 28 ft. 135
GUX5004832 480 5 3 24 17,060 9.7 700 22°F 28 ft. 135
GUX500632 600 5 3 24 17,060 8.1 700 22°F 28 ft. 135
GUX750812 208 7.5 1 24 25,590 38.4 840 27°F 28 ft. 135
GUX750832 208 7.5 3 24 25,590 22.2 840 27°F 28 ft. 135
GUX750412 240 7.5 1 24 25,590 33.6 840 27°F 28 ft. 135
GUX750432 240 7.5 3 24 25,590 19.4 840 27°F 28 ft. 135
GUX7504832 480 7.5 3 24 25,590 9.7 840 27°F 28 ft. 135
GUX750632 600 7.5 3 24 25,590 8.1 840 27°F 28 ft. 135
GUX1000832 208 10 3 24 34,120 29.2 840 36°F 32 ft. 140
GUX1000412 240 10 1 24 34,120 44.5 840 36°F 32 ft. 140
GUX1000432 240 10 3 24 34,120 25.5 840 36°F 32 ft. 140
GUX10004832 480 10 3 24 34,120 12.7 840 36°F 32 ft. 140
GUX1000632 600 10 3 24 34,120 10.6 840 36°F 32 ft. 160
GUX1500832 208 15 3 24 51,180 43.0 1450 31°F 47 ft. 160
GUX1500432 240 15 3 24 51,180 37.5 1450 31°F 47 ft. 160
GUX15004832 480 15 3 24 51,180 18.7 1450 31°F 47 ft. 160
GUX1500632 600 15 3 24 51,180 15.7 1450 31°F 47 ft. 160
GUX20004832 480 20 3 24 68,240 24.8 1400 43°F 43 ft. 171
GUX2000632 600 20 3 24 68,240 20.7 400 43°F 43 ft. 171
GUX25004832 480 25 3 24 85,300 31.1 2330 32°F 54 ft. 216
GUX2500632 600 25 3 24 85,300 25.8 2330 32°F 54 ft. 216
GUX30004832 480 30 3 24 102,360 37.1 2330 39°F 54 ft. 216
GUX3000632 600 30 3 24 102,360 30.2 2330 39°F 54 ft. 216

ACCESSORIES

RUXPM16   Pole Mounting Bracket for units 15KW thru 20KW.
RUXPM18   Pole Mounting Bracket for units 25KW thru 30KW.
RUXWM12  Wall Mounting Kit for units 3KW thru 10KW.
RUXWM16   Wall Mounting Kit for Dataunits 15KW thru 20KW.
RUXWM18   Wall Mounting Kit for units 25KW thru 30KW.
RUXCMO  Ceiling/Hang Mounting Kit for all Models.
WR80EP   Wall Mounted Thermostat.
Specify type of mounting bracket required at time of order entry.

 

DIMENSIONS

Unit

Size

A B C D E *Note: Above models have built-in 24 volt control. Optional 120 volt control is available.

Replace the “2” suffix with “1” for 120 volt control.

All data subject to change without notice.

In. MM In. MM In. MM In. MM In. MM
3-10KW 19-1/8 486 23-7/8 606 21 533 3-1/5 89 13-5/8 346
15-20KW 25 635 27-7/8 708 21 533 4-13/32 112 17-5/8 448
25-30KW 32-1/8 816 31-7/8 810 21-3/4 552 5-1/2 140 21-5/8 549

WEB PRICING Contact Us

Part#

Web Price Each Contact Us

GUX300812
GUX300832
GUX300412
GUX300432
GUX3004832
GUX300632
GUX500812
GUX500832
GUX500412
GUX500432
GUX5004832
GUX500632
GUX750812
GUX750832
GUX750412
GUX750432
GUX7504832
GUX750632
GUX1000832
GUX1000412
GUX1000432
GUX10004832
GUX1000632
GUX1500832
GUX1500432
GUX15004832
GUX1500632
GUX20004832
GUX2000632
GUX25004832
GUX2500632
GUX30004832
GUX3000632

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GUX Explosion Proof Unit Heaters Explosion-Proof Heater GUX. EXPLOSION PROOF UNIT HEATERS Marley Engineered Products, Berko, Qmark. Explosion Proof Heater Heaters Rated for CLASS I AND CLASS II Applications.  Explosion proof unit heaters are designed to heat areas classified as hazardous locations designated as Class I, Group C & D Division 1 & 2 or Class II, Groups E, F and G with a T3B ignition temperature code rating (329ºF, 165ºC) or higher to provide primary or supplementary heating for comfort or freeze protection. Typical applications involve oil refineries, sewage treatment plants, petrochemical plants, oil rigs, unattended pumping stations, chemical storage and handling facilities, paint storage areas and countless other hazardous areas covered by these classifications.
 


GUX - Explosion Proof Unit Heaters marley engineered products qmark berko

GUX - Explosion Proof Unit Heaters

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ICG - Explosion Proof Convectors

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TUW - Washdown Corrosion Resistant Unit Heaters

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RELEASING PANELS FIRE PANELS
RELAYS ANALOG FIRE PERIPHERALS
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*Prices are subject to change without notice. Inventory is subject to prior sale. Product design, specifications & construction are subject to change without notice. Pictures are for general representational purposes and may not represent actual product.

Not Responsible for errors in print, verify all data with us or manufacturer. Terms & Conditions of sale apply, for a copy contact us.

Products may be discontinued without notice. All Data Subject to Change Without Notice.

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GUX Explosion Proof Unit Heaters Explosion-Proof Heater GUX. EXPLOSION PROOF UNIT HEATERS Marley Engineered Products, Berko, Qmark. Explosion Proof Heater Heaters Rated for CLASS I AND CLASS II Applications.  Explosion proof unit heaters are designed to heat areas classified as hazardous locations designated as Class I, Group C & D Division 1 & 2 or Class II, Groups E, F and G with a T3B ignition temperature code rating (329ºF, 165ºC) or higher to provide primary or supplementary heating for comfort or freeze protection. Typical applications involve oil refineries, sewage treatment plants, petrochemical plants, oil rigs, unattended pumping stations, chemical storage and handling facilities, paint storage areas and countless other hazardous areas covered by these classifications.