Spare Parts & Engineering Services
Beyond systems, we provide the core components that power your industrial cooling.
Custom Heat Exchanger Workshop
The heat exchanger is the most critical and vulnerable part of any chiller. To eliminate quality risks, APT operates its own dedicated customization workshop.
- Bespoke Design: Tailored evaporators and condensers engineered for your specific thermal load.
- Diverse Expertise: Extensive experience in Immersion Coils and Shell & Tube heat exchangers.
- Direct Quality Control: In-house manufacturing ensures superior durability compared to outsourced parts.
Global Industrial Supply Chain
Benefit from China’s world-leading industrial infrastructure. We leverage strategic partnerships to bring you the best components at first-hand prices.
- Top-Tier Brands: Direct access to Copeland, Danfoss, and Bitzer compressors and valves.
- Joint R&D: Deep technical cooperation ensures you receive the latest, most efficient versions.
- Cost Advantage: Competitive pricing achieved through high-volume, first-hand sourcing.
Expert Selection & Guidance
Don’t guess which part you need. Our engineering team provides professional consultation to ensure 100% compatibility with your existing systems.
- Precision Matching: We analyze your system parameters to recommend the exact specifications required.
- Legacy Support: Help in sourcing or retrofitting components for older industrial chiller models.
- 24-Hour Response: Rapid technical support to minimize your facility’s downtime.
Looking for Specific Industrial Parts?
Whether it’s a custom coil or a high-performance compressor, we have the engineering expertise to assist you.
REQUEST A TECHNICAL QUOTE* Global shipping available for all core components.
Empowering Your Cooling Evolution
Client Empowerment
At APT, our philosophy goes beyond just manufacturing. We empower our clients to truly understand their chillers. Our technical support team works tirelessly to share engineering insights, ensuring you are never in the dark about your equipment’s operation.
R&D Excellence
Our R&D department continuously tests and updates components to make our chillers greener, more efficient, and energy-saving. We believe a great chiller relies on both scientific calculation and the excellent performance of core components.
Maximize Your ROI
Maximize your ROI with smart upgrades. Often, replacing a single key component can dramatically boost performance at a fraction of the cost of new equipment. This cost-effective approach is why we dedication to providing comprehensive spare parts services.
Modular Principle
Our chillers are designed with modular principles, creating seamless channels for future functional upgrades. This means your system can grow alongside your business—your investment is future-proof.
High-Performance Heat Exchangers
Strategic engineering meets in-house manufacturing. We design our evaporators and condensers to guarantee rated capacity and long-term durability.
Shell & Tube Type
The premier choice for large-scale industrial cooling. Built for maximum pressure resistance and high thermal load efficiency.
- Versatile Application: Ideal for high-capacity water chillers and heavy oil cooling.
- Serviceability: Features removable end-caps for easy mechanical cleaning and maintenance.
- High Reliability: Robust construction with precision-welded tube sheets to prevent leaks.
Immersion Coil & Tank
Custom-shaped cooling solutions designed for open-loop systems and corrosive chemical environments.
- Corrosion Shield: Perfect for electroplating, acid pickling, and seawater cooling.
- Custom Geometry: Precision-bent Spiral, Rectangular, or bespoke shapes for any tank size.
- Anti-Clog Design: Minimizes sediment buildup, ensuring stable heat exchange in dirty fluids.
Solving the Corrosion Challenge
At APT, we select materials based on your fluid’s chemical profile to ensure maximum equipment life.
Premium Copper
Highest thermal conductivity. The standard for pure water and non-corrosive oil cooling.
SUS304/316L
Food-grade safe. Resistant to mildly acidic/alkaline industrial fluids and pure water.
Industrial Titanium
The ultimate defense. 100% resistant to seawater, strong acids, and electroplating fluids.
Anti-Corrosive Coating
Extra protective layers for fins or shells operating in extreme atmospheric salt spray.
Engineering Note: Our workshop can customize any heat exchanger geometry based on your technical drawings or system space constraints.