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QC36B1XHL Portable Evaporative Cooler (Explosion Proof)

The QC36B1XHL Portable Evaporative Cooler is designed for use in industrial environments where both cooling and safety are critical.

Built with explosion-proof components, this unit delivers reliable airflow in hazardous locations where standard equipment cannot be used. It provides consistent cooling across work areas up to 2,500 square feet, making it a practical solution for maintaining safe, comfortable working conditions in demanding environments.

Key Performance

  • 36″ Portable Evaporative Cooler
  • Explosion Proof Design
  • Belt Drive 3/4 HP Single Speed motor
  • 10,900 CFM airflow
  • Cools up to 2,500 sq ft
  • NSN: 4120-01-449-7776

The QC36B1XHL is engineered for environments that require both high airflow and explosion-proof safety, delivering dependable cooling where standard units are not suitable.

Applications

The QC36B1XHL Portable Evaporative Cooler is commonly used in:

  • Oil & gas facilities
  • Chemical plants
  • Refineries
  • Manufacturing environments with hazardous materials
  • Industrial areas requiring explosion-proof equipment

This unit is ideal for maintaining safe working conditions while delivering effective cooling in environments where safety requirements are critical.

Why Use Evaporative Cooling

In industrial environments with open doors, large spaces, or hazardous conditions, evaporative cooling provides a safe and efficient solution.

  • Designed for use in hazardous and classified environments
  • Works effectively in open or semi-open spaces
  • Lower operating cost than traditional air conditioning
  • No ductwork or installation required
  • Portable and easy to position where cooling is needed
  • Uses water and airflow instead of refrigerant systems

Product Features

The QC36B1XHL is built for performance, durability, and safe operation in demanding environments:

  • Explosion-proof motor and components designed for hazardous locations
  • Rotomold housing for corrosion resistance and long-term durability
  • High-efficiency, totally enclosed explosion-proof motor
  • Self-priming explosion-proof pump for consistent water flow
  • Belt drive system for reliable high-volume airflow
  • Portable design with casters for easy repositioning
  • Designed for continuous operation with minimal maintenance

This unit is engineered to meet safety requirements while maintaining reliable cooling performance.

Specifications

Model: QC36B1XHL
NSN: 4120-01-449-7776

Cooling Performance:

  • Airflow: 10,900 CFM
  • Coverage: Up to 2,500 sq ft

Motor:

  • Belt Drive 3/4 HP Single Speed
  • Explosion Proof Motor
  • 120V
  • 10.3 Amps
  • Totally enclosed, high-efficiency motor

Pump:

  • 1/2 HP Self-Priming Explosion Proof Pump
  • 120V
  • 7.8 Amps

Hazardous Location Rating:

  • Class I, Group D
  • Class II, Groups F & G

Electrical:

  • Total Amps: 18.1
  • Total Watts: 2172

Dimensions:

  • 61.5″ W x 63″ H x 33″ D

Shipping Weight:

  • 360 lbs

Frequently Asked Questions

What makes the QC36B1XHL explosion proof?

The QC36B1XHL is built with explosion-proof motor and electrical components designed to prevent sparks during operation. It is rated for Class I, Group D and Class II, Groups F & G hazardous locations.

This unit is designed for environments where flammable gases, vapors, or dust may be present, such as refineries, chemical plants, and certain manufacturing facilities.

The QC36B1XHL is designed to cool areas up to approximately 2,500 square feet. Actual performance will vary based on airflow, temperature, humidity, and how open the space is.

No. Despite its higher performance and safety features, the unit operates efficiently and is comparable to running a large industrial fan on a daily basis.

Need Help Choosing the Right QuietCool Portable Evaporative Cooler?

If you’re not sure if the QC36B1XHL is the right unit for your application, our team can help you select the best option for your workspace.