❄️ CW-3000 Water Chiller for PwnCNC Spindle Kits & Systems

❄️ CW-3000 Water Chiller for PwnCNC Spindle Kits & Systems

Passive Cooling for Reliable Spindle Performance

Keep your PwnCNC water-cooled spindle motors running efficiently with the CW-3000 Water Chiller. This passive chiller is engineered to provide stable operating temperatures through high-capacity heat dissipation—extending the life of your spindle and maintaining reliable performance throughout your carving sessions.

✅ Key Features

• Designed for Spindle Motor Cooling
  Ideal for use with PwnCNC water-cooled spindle motors.

• Alarm Output Port
  Includes a built-in alarm output that can be connected to supported CNC controllers for safety monitoring.

• High-Efficiency Fan System
  Internal high-speed fans provide passive air cooling to dissipate heat from recirculating coolant.

• Reliable Heat Dissipation
  Circulates coolant to maintain stable temperatures without active refrigeration.

⚙️ Technical Details

• Model: CW-3000

• Cooling Type: Passive (air fan-cooled)

• Voltage: 110V (only version currently available)

• Temperature Control: Not adjustable — passive cooling only

• Use Case: Recommended for light to moderate duty spindle operations

📦 What’s Included

• CW-3000 Chiller Unit

• Power Cord

🔧 Hoses not included. Add Clear Tube by the foot for a complete cooling solution.

📘 Learn More

Explore our full guide on cooling options and best practices in our Knowledge Base:
🔗 Spindle Cooling (Air/Water)

Note:  Our latest batch of chillers include 6mm press-in fittings.   We have included two 6mm black tubes which can be pressed into these fittings.  These 6mm O.D. tubes can then be pressed into your 6mm I.D. Superthane or Silicone tubing.  If you experience any leakage, use a zip-tie around the tube to properly secure.