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Vortex Coolers

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 Enhancing Reliability & Efficiency with Advanced Thermal Management and Electrical Solutions

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Product Overview

Leipole Vortex Coolers utilize compressed air within an oscillator to create intense cold air flow, aimed at the fast cooling of industrial machines and electronic components or small areas. No refrigerant, no moving parts, simple structure, low maintenance cost, and applicable to harsh environment and high reliability requirement scenario.

Key Advantages

✅ No refrigerant needed — utilizes only compressed air, environmentally-friendly and offers zero risk of chemical pollution.

✅ No moving parts — no motors or rotary moving parts that wear and tear, and more than 10 years of lifespan.

✅ Rapid cooling — Quickly generate low temperature air flow (as low as -40°C ) to achieve accurate cooling of core parts.

✅ Super small and light — compact size, convenient installation, with limited space in mind for industrial devices.

✅ Low Running Cost – No periodic replacement of refrigerants and complex maintenance Like referigerator.

Product Catagories

Vortex Cooler for enclosures LEIPOLE

wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Model air inlet (psi/bar) vortex capacilty (scfm) vortex capacilty (l/min) refrigerating capacity （BTU/Hr） refrigerating capacity （WATTS）
53 Kiva 27/06/2025 12:00 AM Kiva 27/06/2025 12:00 AM LCL 106 100/6.9 6 170 420 123
54 Kiva 27/06/2025 12:00 AM Kiva 27/06/2025 12:00 AM LCL 108 100/6.9 8 230 560 164
55 Kiva 27/06/2025 12:00 AM Kiva 27/06/2025 12:00 AM LCL 111 100/6.9 11 310 770 225
56 Kiva 27/06/2025 12:00 AM Kiva 27/06/2025 12:00 AM LCL 115 100/6.9 15 450 1100 322
57 Kiva 27/06/2025 12:01 AM Kiva 27/06/2025 12:01 AM LCL 125 100/6.9 25 710 1750 513
58 Kiva 27/06/2025 12:01 AM Kiva 27/06/2025 12:01 AM LCL 130 100/6.9 30 850 2100 615
59 Kiva 27/06/2025 12:02 AM Kiva 27/06/2025 12:02 AM LCL 135 100/6.9 35 990 2450 718
60 Kiva 27/06/2025 12:02 AM Kiva 27/06/2025 12:02 AM LCL 140 100/6.9 40 1132 2800 820
61 Kiva 27/06/2025 12:02 AM Kiva 27/06/2025 12:02 AM LCL 145 100/6.9 45 1273 3150 923
62 Kiva 27/06/2025 12:03 AM Kiva 27/06/2025 12:03 AM LCL 150 100/6.9 50 1415 3500 1026
Model air inlet (psi/bar) vortex capacilty (scfm) vortex capacilty (l/min) refrigerating capacity （BTU/Hr） refrigerating capacity （WATTS）

Applications

The following fields commonly use Leipole Vortex Coolers:

🏭 Industrial automation – Cooling of PLC controllers and servo motors to avoid overheating and shutdown.

🔧 Machining – Literally cool down CNC tools and spindles in real-time so you can prolong tool life.

📡 Electronic communications – Safeguard 5G base stations and server chips from functioning stably at high temperatures🚗 Automotive manufacturing – For welding robots and battery pack temp management

Basic Knowledge

🔍 Vortex cooling principle

The principle of Vortex Coolers is based on the vortex tube effect, when the compressed air enters the vortex chamber, it will be separated into hot and cold air streams through high-speed rotation, and the temperature of the cold air flow can also be reduced to lower than the ambient temperature.

📏 How do you pick the right model?

1. Determine the Heat Load

  • Measure the heat load inside the enclosure with BTU/hr or Watts.
  • Consider heat generated by electrical components (e.g., transformers, PLCs, motor drives).
  • Also consider for external heat, such as ambient temperature and solar radiation.

2. Identify the Required Cooling Capacity

  • Use the formula:Cooling Required (BTU/hr) = Heat Load (Watts) × 3.41
  • Compare this with the cooling capacity of vortex coolers available.

3. Consider the Enclosure Size and Material

  • Larger enclosures require higher cooling capacity.
  • Metal enclosures conduct heat differently than plastic ones.
  • Ensure the vortex cooler fits within the available space.

4. Determine the Air Supply and Consumption

  • Vortex coolers use compressed air (not electricity), so check:\✅ Available air pressure (typically 80-100 PSI required)\✅ Air consumption rate (measured in SCFM or L/min)

5. Consider Noise and Efficiency

  • Vortex coolers can be noisy; so all the set will come with a muffler.
  • For better solution, please also consider to purchase slenoid valve, air filter and thermostat.

6. Verify Installation Requirements

  • Mounting options: Side, top, or door-mounted.
  • Ensure proper airflow inside the enclosure for even cooling.

Why Choose Leipole?

💎 Certified quality & reliability – UL, CE, and RoHS certified for global standards

🚀 International Supply & Super Fast Shipping – Singapore & worldwide warehouses

🔬 Research & Testing – Our lab runs tests to ensure performance & endurance

🌱 Energy Saving & Eco Friendly – Low Power Consumption with super high airflow

Customization Process

Accurate Demand Analysis

Professional engineers deeply understand your equipment parameters, application environment, and special requirements.

Customized Technical Solutions

R&D teams develop optimal heat dissipation solutions based on your needs, including airflow calculations and installation planning.

 Sample Testing and Validation

Provide samples for real-environment testing, collect data feedback, and ensure solution effectiveness.

Mass Production

After confirming the solution, production follows strict ISO9001 quality management systems to ensure batch stability.

FAQ

🔹 Q1: What is the compressed air flow rate required for Vortex Coolers?

💡 A: The air consumption of standard models is 5~20 SCFM (standard cubic feet per minute), depending on the cooling power.

🔹 Q2: Can it be used to cool high-temperature metal surfaces?

💡 A: It can be used with high-temperature resistant air ducts (up to 300°C) to spray cold air directly at the heat source.

🔹 Q3: What is different between Vortex Cooling vs. Traditional Cooling

💡 A: 

Features Vortex Coolers Air Conditioner
Refrigerant NO need Requires Freon or other refrigerants
Moving Parts NONE Compressor, fan, etc.
Maintenance Cost Very low Regular maintenance
Applicable Scenarios Local cooling, small space Large space overall cooling

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