6HP Coil-Type Evaporator Direct Expansion DX Coil, 304SS Housing, 220V-480V
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of precision-engineered components for industrial applications. Our 6HP Coil-Type Evaporator Direct Expansion DX Coil is designed to deliver reliable, high-efficiency heat transfer for commercial refrigeration, cold storage, and HVAC systems. Crafted with a 304 stainless steel housing and built to withstand demanding environments, this evaporator coil offers exceptional corrosion resistance, easy maintenance, and consistent performance across a wide voltage range (220V-480V). Whether you need a drop-in replacement or a custom unit for a new project, our DX coil provides the durability and efficiency your system requires.
Key Features & Technical Specifications
- High-Efficiency Coil Design: The 6HP direct-expansion coil maximizes heat transfer surface area, ensuring rapid cooling and low energy consumption.
- 304 Stainless Steel Housing: Provides superior resistance to rust, chemicals, and moisture, extending service life in harsh environments.
- Wide Voltage Compatibility: Operates on 220V, 380V, 440V, or 480V (50/60Hz) – suitable for global installations.
- Flexible Refrigerant Support: Compatible with R22, R404A, R134a, R407C, and other common refrigerants (customizable upon request).
- Customizable Configurations: Available in various coil sizes, fin spacing, tube diameters, and connection types to match your system requirements.
- Easy Installation & Maintenance: Standardized mounting holes and connections allow quick replacement or integration into existing systems.
| Parameter | Specification |
|---|---|
| Nominal Capacity | 6 HP (approx. 17.5 kW at standard conditions) |
| Housing Material | 304 Stainless Steel (thickness optional) |
| Voltage Range | 220V – 480V, 50/60Hz (3-phase optional) |
| Coil Type | Direct Expansion (DX) – finned tube |
| Maximum Working Pressure | Up to 450 PSI (depending on configuration) |
| Operating Temperature | -40°C to +65°C (ambient) |
| Refrigerant Connections | Customizable (e.g., 1/2" to 1-1/8" ODF) |
Customer Benefits
- Reduced Downtime: Robust 304SS construction resists corrosion from moisture and chemicals, minimizing maintenance and replacement frequency.
- Energy Savings: Optimized coil geometry and fin design improve heat transfer efficiency, reducing overall compressor load and energy bills.
- Global Compatibility: With voltage options from 220V to 480V and support for multiple refrigerants, this coil suits installations in North America, Europe, Asia, and beyond.
- Tailored Solutions: We offer custom sizing, tube spacing, and connection types – contact us to match your exact specifications.
- Proven Reliability: Over 25 years of manufacturing experience ensures consistent quality and performance across thousands of units shipped worldwide.
Why Choose Anping Boli?
As a manufacturer founded in 1998, we have accumulated deep expertise in metal fabrication and heat exchanger production. Our annual export value exceeds US$5 million, reaching markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania. We ship from Tianjin, Qingdao, and Shanghai ports, ensuring efficient logistics for global customers. Every 6HP DX coil undergoes rigorous inspection before shipment, and we offer customizable options to meet your project’s unique requirements. Trust our experience – your refrigeration system deserves components built to last.
Contact us today to discuss your specific application, request a quote, or learn more about our full range of evaporator coils and cooling solutions. We are ready to support your next project with reliable, cost-effective products.
Frequently Asked Questions (FAQ)
-
Q: What refrigerants can this 6HP DX coil work with?
A: It is compatible with common refrigerants such as R22, R404A, R134a, R407C, and R448A. For other refrigerants, please consult our technical team for compatibility confirmation. -
Q: Is the housing always made of 304 stainless steel, or can I choose other materials?
A: Standard is 304SS, but we can also produce with galvanized steel or aluminum upon request. Contact us for custom material options. -
Q: What voltage does the coil operate at? Does it come with a fan motor?
A: The coil itself is a passive heat exchanger – no motor. It is designed for use with an external fan or blower. The voltage range (220V-480V) refers to the compatibility with the system’s electrical supply for the expansion valve or other controls – we recommend verifying your system voltage before ordering. -
Q: Can I get a custom size or connection configuration?
A: Yes, we offer customization. Please provide your required dimensions, connection type (ODF, flare, etc.), and mounting preferences. Our engineering team will confirm feasibility. -
Q: How long is the lead time and what are the shipping options?
A: Lead time is typically 15–25 working days depending on order quantity and customization. We ship from Tianjin, Qingdao, or Shanghai ports via sea, air, or express. Estimate shipping cost with your destination. -
Q: Do you provide any warranty or after-sales support?
A: Yes, we offer a standard 12-month warranty against manufacturing defects. Our technical support team can assist with installation guidance or troubleshooting. -
Q: Is this coil suitable for outdoor installation?
A: The 304SS housing provides good corrosion resistance, but for outdoor use we recommend additional protection (e.g., weatherproof cover) if exposed to rain or extreme conditions. Contact us for outdoor-rated options. -
Q: Can I request a sample or small quantity for testing?
A: Sure. We accept small orders for evaluation. Please contact our sales team to discuss sample availability and pricing.
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