The Gold Standard in Thermal Spray Cooling Solutions
Precision and reliability engineered for the world’s most advanced spraying systems.
Deep Expertise in HVOF & Plasma Processes
We don’t just build chillers; we build the “Safety Barrier” for your core industrial assets. Whether it’s the high-pressure demands of a JP-8000 kerosene system or the sensitive electrode protection required for Metco plasma guns, our 20HP heavy-duty series is engineered to deliver unwavering performance under extreme thermal loads.
- Industry-Proven Compatibility: Seamlessly integrated with Metco, Praxair, Linde, and GTV systems.
- High-Pressure Mastery: Specifically optimized to overcome high back-pressure in HVOF long-distance piping.
- Partner for Innovation: The trusted cooling choice for the next generation of high-end spray equipment manufacturers.
Engineered to Support Global Industry Leaders
10+ Years Experience
A decade of specialized cooling data and application insight within the thermal spray industry.
Extreme Durability
T3-certified components designed for stable 24/7 operation even in 52°C ambient environments.
Precision Engineering
Temperature stability up to ±0.1°C, ensuring absolute coating consistency and nozzle longevity.
Tailored Cooling Solutions for
JP-8000 & Advanced HVOF Systems
The JP-8000 system represents the pinnacle of Liquid Fuel HVOF technology, generating immense thermal loads and requiring high back-pressure water circulation. Our chillers are precision-engineered to meet these rigorous demands, ensuring your combustion chamber remains stable during long-duration coating cycles.
High Back-Pressure Mastery
Equipped with high-head multi-stage stainless steel pumps to overcome the resistance of narrow cooling channels.
Pulsation-Free Flow
Maintains steady coolant velocity to prevent hot spots and ensure uniform particle kinetic energy.
JP-8000 SYSTEM PHOTO HERE ]
Ultra-Precise Cooling for
Metco & GTV Plasma Systems
Plasma spraying involves extreme arc temperatures exceeding 10,000°C. To protect expensive electrodes and nozzles, APT chillers provide high-precision thermal management, ensuring stable ionization and consistent coating density.
- ±0.1°C Stability: Critical for maintaining arc power consistency and repeatable coating results.
- Conductivity Control: Optional deionization modules to prevent mineral buildup and internal arcing.
- Heavy-Duty Heat Load: Rapidly dissipates high energy pulses from plasma power supplies.
Dual-Circuit Protection
Independent cooling loops for the Plasma Torch and the Power Source, preventing cross-interference and ensuring optimal temperatures for each component.
OR METCO TORCH CLOSE-UP ]
Empowering Innovation: From Global Standards to Local Excellence
Bridging the gap between world-class cooling requirements and the rapid rise of next-generation spray equipment.
The APT Advantage: Expertise Transferred
Having spent a decade as the preferred cooling partner for international giants like Metco and Praxair, APT has accumulated a unique database of thermal spray cooling parameters.
Today, we are leveraging this “Global DNA” to empower the rise of high-end domestic spray equipment. We don’t just supply a machine; we share the technical logic of international standards with our partners.
ALONGSIDE HIGH-END SPRAY SYSTEMS ]
Behind the Precision: Our Story
Headquartered in the industrial heart of Foshan, APT (Applied Chiller) is more than a manufacturer—we are the guardians of precision surface engineering. Our journey is defined by a decade of deep collaboration with global giants like Oerlikon Metco and Praxair/Linde.
By mastering the cooling logic of systems like the JP-8000, we have built a “Safety Barrier” for high-value spray guns. Today, we bridge the gap between international standards and the rapid innovation of high-end equipment, ensuring reliability in the most extreme T3 conditions.
OR FACTORY PRODUCTION LINE ]
Standard Specifications for Thermal Spray Series
| Feature | Capability & Standard |
|---|---|
| Cooling Capacity | Range from 10kW to 200kW+ (Customizable) |
| Temperature Stability | Precise control up to ±0.1°C to ±0.5°C |
| Pump Pressure | High-head stainless steel pumps (Up to 8-10 bar) |
| Smart Integration | RS485 / Modbus / Siemens PLC Communication |
| Ambient Adaptability | T3 Grade certified, stable operation up to 52°C |
| Safety Systems | Flow, Pressure, Phase, and High/Low Temp Alarms |
Comprehensive Safety Protections
High/Low Pressure Protection
Monitors refrigerant pressure in real-time, preventing compressor damage.
Compressor Overload
Prevents compressor burnout caused by excessive load or voltage.
Phase Sequence Protection
Ensures the correct rotation of the pump and compressor.
Anti-Freeze Protection
Prevents ice formation on the heat exchanger when oil temp is too low.
Oil Pump Overload
Protects the gear pump from damage due to oil blockages.
Flow Detection (Optional)
Triggers alarm if oil flow rate drops below safe operating levels.