Precision Temperature Control with R134A Refrigerant
Engineered for accurate ±1°C stability, this chiller utilizes eco-friendly R134A refrigerant for efficient heat exchange. The industrial-grade compressor ensures consistent performance under heavy loads.
Durable 20HP 55kW Packaged Design
Heavy-duty steel casing with corrosion-resistant coating houses a high-efficiency rotary compressor. Copper-tube aluminum-fin condenser and stainless-steel water tank ensure long-term reliability in harsh environments.
Plastic Industry-Specific Cooling Solution
Optimized for injection molding machines and extruders, rapidly cools molds to reduce cycle times by up to 30%. Integrated flow control valve maintains stable water pressure during continuous operation.
Energy-Saving Intelligent Operation
Auto-adjusting cooling capacity reduces power consumption by 15% compared to conventional units. Digital PID controller with touchscreen interface allows precise programming of temperature curves.
Plug-and-Play Industrial Configuration
Pre-charged refrigerant system with vibration-absorbing mounts for quick installation. Includes high-flow centrifugal pump (3.5m³/h) and 3-phase voltage protection for 24/7 production lines.












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sdn***
Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$30209.11
49 days ago
oow***
Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$271881.99
42 days ago
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
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39 days ago
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$271881.99
47 days ago
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$181254.66
26 days ago
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$151045.55
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$302091.10
41 days ago
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Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$90627.33
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mal***
Model Number:AC-20AD;Cooling Capability(kw):21.73kw;
$30209.11
21 days ago
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Customer Reviews

Digital Temperature Controller Water Tank Cooling System R134A Refrigerant 20hp 55kw Packaged Chiller Unit for Plastic Industry
$16000$30209.11-47.04%
Model Number:
AC-20AD
Cooling Capability(kw):
21.73kw
Quantity:
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