Evaporative condenser — material Stainless steel&hot dip galvanized, refrigerant Ammonia & Freon. The complete factory specification follows. Made by Shandong Donghang Refrigeration Co., Ltd. (1 year on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Evaporative Condenser
- Material: Stainless steel&hot dip galvanized
- Refrigerant: Ammonia & Freon
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Cooling Type: Counter Flow & Cross flow
- Weight (Kg): 1000
Technical Specifications
| Core Components | Stainless Steel |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 1000 |
| Place Of Origin | Shandong, China |
| Brand Name | Donghang |
| Item Name | Cooling Tower coil |
| Material | Stainless steel&hot dip galvanized |
| Cooling Type | Counter Flow & Cross flow |
| Using For | Evaporative condenser & Cooling tower |
| Refrigerant | Ammonia & Freon |
| MOQ | 1pcs |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
PRODUCT HIGHLIGHTS
- Tailored Configurations & Layout Flexibility: Engineered directly by our expert technical team to match your precise refrigeration load requirements. We support full custom dimensional scaling to perfectly fit any existing evaporative condenser or closed cooling tower layout.
- Advanced Corrosion Resistance & Longevity: Available in heavy-duty hot-dip galvanized steel or premium stainless steel (SUS304/316L) configurations. Our specialized multi-layer coating process effectively prevents scaling and chemical erosion under harsh industrial water conditions.
- Leak-Free Reliability via Strict Pressure Testing: Every single coil matrix undergoes rigorous automatic welding inspections and is 100% subjected to high-pressure air/water testing up to 3.0 MPa, ensuring exceptional operational safety and structural integrity before final dispatch.
- Advanced Airflow Dynamics & Optimized Thermal Efficiency: Utilizing high-density elliptical or circular tube arrangements to optimize fluid dynamics. This advanced matrix design significantly enhances the log mean temperature difference (LMTD) while lowering air resistance and operational energy consumption.
- Heavy-Gauge Structural Framing: Constructed with rigid, heavy-duty supporting brackets and side plates to eliminate tube vibration during high-flow water spraying, ensuring long-term structural integrity.
Video Description | ||||||||
Industrial-Gauge Steel Frame:
Built with heavy-walled structural steel channels to reliably withstand extreme thermal expansion and high-pressure system shocks.
Laser-Precise Tube Alignment:
High-accuracy mechanical fitment through CNC-punched plates ensures uniform tube spacing and minimized structural friction during operation.
CNC Automated Bending:
Precision serpentine tube geometry eliminates wall-thinning at the curves and ensures uniform internal fluid velocity.
Optimized Fluid Circuitry:
High-density tube configurations substantially increase active thermal contact surface area while drastically minimizing internal pressure drop.
Heavy-Duty Material Processing
Automated uncoiling and leveling lines handle premium raw materials to ensure high structural rigidity and baseline accuracy for refrigeration equipment frames.
CNC Precision Fabrication
High-capacity CNC laser cutting centers execute ultra-precise shaping on all heavy-duty industrial frames, minimizing material waste and ensuring exact dimensions.
High-Precision Bending Execution
Advanced press brakes perform strict automatic bending to minimize structural tolerances, ensuring pristine joint alignment and uncompromising housing rigidity.
Automated Fin & Plate Punching
Continuous hydraulic press configurations synchronize with precision uncoiling systems, dedicated to fabricating burr-free tube-support plates and high-efficiency fins.
Expert Coil Welding & Pressure Test
Multi-layer industrial welding achieves high-strength seamless joints for condensing coils, followed by a strict 3.0 MPa high-pressure leakage test to ensure long-term reliability.
Advanced Modular Assembly
Spanning over an expansive industrial facility equipped with heavy-duty cranes, our lines ensure streamlined handling and high-precision assembly for large-scale equipment.
Lean Production Alignment
Our plant maintains synchronized lean production lines capable of managing massive high-volume modular assemblies simultaneously, ensuring rapid and stable lead times.
Moisture-Proof & Secure Export Packaging
To ensure optimal protection during long-distance ocean transit, our industrial refrigeration equipment is securely sealed with high-strength, multi-layer protective wrap. This heavy-duty barrier effectively isolates moisture, dust, and coastal salt spray.Combined with professional container bracing and reinforced tie-down techniques, our logistics process ensures your machinery arrives clean, intact, and ready for immediate on-site installation.
FAQs
Are you a factory or a trading company?
We are a verified manufacturer dedicated to the R&D and production optimization of industrial refrigeration equipment since 2013.
Do you accept fully customized designs?
Yes. Because our products are fully customizable, we strictly manufacture each heat exchanger coil according to your specific technical drawings, dimensions, and capacity requirements.
Why is the displayed price not my final contract price?
Industrial heat exchanger coils are custom-engineered. The final price varies depending on dimensions, tube materials (galvanized or stainless steel), and exact technical configurations.
What materials do you offer for the heat exchanger coils?
We provide heavy-duty post-welding Hot-Dip Galvanized (HDG) steel coils, as well as premium Stainless Steel (SUS304 or SUS316L) configurations tailored for highly corrosive or hygienic environments.
How do you guarantee zero-leakage and coil quality?
Every single return bend and tube interface is welded by certified technicians. The completed assembly undergoes rigorous high-pressure pneumatic and hydraulic testing up to 3.0 MPa to guarantee absolute structural integrity.
What tube geometries and configurations are available?
We offer both high-efficiency elliptical tube matrices (engineered to minimize airflow resistance) and traditional heavy-wall circular tubes to perfectly match your specific thermal design.
What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity is ≥1 unit. We fully support single-unit custom engineering projects as well as large-scale industrial wholesale orders.
What are your standard lead times and payment terms?
Standard delivery is typically within 30 days. Our standard payment terms require a 30% deposit in advance, with the remaining 70% balance settled upon customer's inspection and approval of the finished goods prior to shipment.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $3000 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this evaporative condenser?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shandong Donghang Refrigeration Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Donghang Refrigeration Co., Ltd. range on HVACR Nexus.
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