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Heavy Duty Carbon Steel Finned Coil Air Heater Unit For Textile Printing And Dyeing Plant Heat Recovery Ventilation

Heavy Duty Carbon Steel Finned Coil Air Heater Unit For Textile Printing And Dyeing Plant Heat Recovery Ventilation

Material: Carbon Steel, Stainless Steel, Copper, Aluminum
Voltage: 220 V, 380 V
Maximum operating temperature: 500°C(932°F)
Fluid Compatibility: Oil, Water, Steam, Refrigerant,Gas
Core components: finned tube
Machinery test report: Provided
Place of origin: Guangdong, China

Product Introduction

Basic Info

 

Material

Carbon Steel, Stainless Steel, Copper, Aluminum

Key selling points

Eco-Friendly, Low Maintenance Cost, Long Service Life

Voltage

220 V, 380 V

Heat Exchanger Type

Tube Heat Exchanger

Maximum operating temperature

500°C(932°F)

Flow Capacity

Customized

Fluid Compatibility

Oil, Water, Steam, Refrigerant,Gas

Working temperature range

100~500°C(212~932°F)

Core components

finned tube

Warranty

1 Year

Machinery test report

Provided

Video outgoing-inspection

Provided

Place of origin

Guangdong, China

Weight (KG)

200

Brand name

Hylita

Liquid Flow Rate

1.39~10 L/s

Maximum Pressure Rating

Variable

Dimension(l*w*h)

Custimized Made

Application

Air heating, steam heating,Heating and Drying

Heat exchanger type

Finned Tube Heater Exchanger

Product Name

Waste Heat Recovery

Tube & Fin material

Copper, CuNi, Stainless steel, Aluminium, carbon steel, Titanium

Frame material

Stainless Steel, GI plate, Aluminum plate

Feature

High energy efficiency-low operating cost

Fin type

Flat, corrugated, louvered,Smooth tube

Fin surface

Epoxy (gold), Blue (hydrophilic), Powder paint, Bare

Packing

Wooden Case

Liquid in tube

Water, ammonia, glycol, Refrigerant

Selling Units

Single item

Single package size

77X112X138 cm

Single gross weight

238.000 kg

   

 

Products Description

Heavy Duty Steam Air Heater for Industrial Drying Applications
Customized Finned Tube Radiator for Heat Recovery Ventilation
The core component features robust carbon steel or stainless steel tubes with crimped or extruded aluminum fins. This "bi-metallic" design optimizes heat transfer while protecting the inner tube. Available in various flow arrangements, our Air Heater withstands high steam pressure and resists vibration in heavy-duty ventilation systems.
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Core Advantages

 

Rapid Heating: Raises air temperature significantly in minutes using steam.

Uniform Drying: Ensures consistent airflow heat for quality product drying.

High Pressure: Rated for steam pressures up to 25 bar without leakage.

Rust Resistant: Anti-corrosion paint or hot-dip galvanizing options available.

Modular Design: Easy to stack multiple units for large-scale air handling.

Energy Efficient: Optimized fin spacing prevents dust clogging and saves power.

Long Lifespan: Seamless steel tubes prevent rupture under thermal shock.

Quiet Operation: Aerodynamic fin design reduces air turbulence and noise.

OEM Flexible: Custom connection sizes and frame dimensions to fit your ducts.

Certified Quality: ISO 9001 certified manufacturing process guarantees safety.

 

Technical Specifications

 

● Tube & Fin Material: Copper, CuNi, Stainless steel, Aluminium, Hot dip steel, Titanium

● Fin Technology: High-Frequency Welding / Laser Welding

● Thermal Efficiency: over 95%:

● Heat Transfer Area: 5–500 m² (customizable)

● Max Pressure: 0.5–4.0 MPa (72–580 psi)

● Airflow Capacity: 500–50,000 m³/h

● Max Operating Temp:Up to 800°C (Customizable)

● Pressure Drop (Air)50–300 Pa (0.2–1.2 inH₂O)

● Design Standard: ASME / GB / ISO 9001

● Heat Medium: Saturated Steam, Thermal Oil, Hot Water

 

Applications

 

● Textile Printing and Dyeing Drying Rooms

● Grain and Food Dehydration Tunnels

● Wood and Lumber Drying Kilns

● Greenhouse Heating Systems

● Industrial Workshop Ventilation Heating

● Paper Mill Coating Drying Sections

 

Key Features

 

  • Extruded Fins: Our aluminum fins are extruded from a sleeve, offering 10x durability vs crimped fins.
  • Custom Frames: We build heavy-gauge frames (3.0mm+) that won't warp under high steam heat.
  • Thermal Calculation: We provide free design simulations to ensure the outlet temp meets your target.
  • Internal Turbulators: Optional tube inserts enhance heat transfer efficiency by 20% for oil fluids.
  • Global Shipping: Reinforced wooden crate packaging ensures no fin damage during sea transport.
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Why Choose Us

 

Industry Coverage & Product Offerings
We supply a comprehensive portfolio of heat exchangers serving the industrial, food & beverage, HVAC, marine, air handling and cooling, petrochemical, power generation, and refrigeration sectors.
1) We offer full support from product design to manufacturing, working with your specifications or collaborating on custom designs.
2) Our products have been exported to multiple countries worldwide, including Israel, the USA, Germany, and Canada.
3) Ensure rapid response to your inquiries, typically replying within 24 hours. For urgent matters, please feel free to call us directly.

4) We are committed to delivering efficient service, reliable quality, and maintaining an excellent reputation.

5) OEM&ODM,We have heat exchanger design software which Guentner and Cabero are using, We offers tailor-made heating and cooling unit.
 

Engineering Design
We exclusively utilize HTRI and EDR design software from a renowned European software provider.
With 18 years of strategic partnership, we have successfully designed, manufactured, and exported heat exchangers to over 50 countries worldwide.
Customer feedback consistently confirms that actual cooling performance aligns precisely with theoretical design values.
We can provide detailed drawing after your order. We can also provide Custom services .

 

Our Boiler Economizer Features

Performance Specifications

● Heat Transfer Area: 5–500 m²(customizable)

● Max Steam Pressure: 0.5–4.0 MPa (72–580 psi)

● Steam Temperature: 100–500°C(212–932°F)

● Airflow Capacity: 500–50,000 m³/h

● Thermal Efficiency: over 95%

● Pressure Drop (Air): 50–300 Pa

Heat Plates/Tubes

● Material: Copper, CuNi, Stainless steel, Aluminium, carbon steel, Titanium(customizable)

● Best For: Corrosive/High-Temp Steam

Airside Fins

● Material: Aluminum, Corten Steel(customizable)

● Best For: Dusty/Acidic Airflows

Gaskets/Seals

● Material: EPDM, PTFE, Graphite

● Best For: Steam Leak Prevention

Frame/Casing

● Material: Carbon Steel (Painted),SS304

● Best For: Structural Durability

Testing

Heat exchangers are supplied clean and tested at a pressure of 30 bars

Customization Options

● Explosion-Proof Design(ATEX/IECEx certified)

● Self-Cleaning Mechanisms(For dusty air applications)

● Hybrid MVR(Mechanical Vapor Recompression) Integration

 

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Customer Case Photos

Country: Singapore
Application: Marine Diesel Exhaust Heat Recovery
Material: Tube- Stainless Steel 304; Fin- Aluminum (with hydrophilic coating) Supply Power: 230V / 1P / 50Hz
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Country: India
Application: Hot Blast Stove Flue Gas Heat Recovery
Material: Tube & Fin- Corten Steel (ND Steel) Supply Power: 415V / 3P / 50Hz
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Country: Bangladesh
Application: Textile Tenter Frame Exhaust Heat Recovery
Material: Tube- Carbon Steel (galvanized); Fin- Aluminum Supply Power: 400V / 3P / 50Hz
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Country: USA
Application: Food Sterilization Flash Steam Recovery
Material: Tube- Copper; Fin- Copper Supply Power: 480V / 3P / 60Hz
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Country: Vietnam
Application: Cement Kiln Exit Gas Heat Recovery
Material: Tube- Carbon Steel; Fin- Carbon Steel (Aluminized) Supply Power: 380V / 3P / 50Hz
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Country: South Korea
Application: Sintering Furnace Exhaust Steam Recovery
Material: Tube- Alloy Steel (15CrMo); Fin- Stainless Steel 321 Supply Power: 380V / 3P / 60Hz
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Country: Indonesia
Application: Paper Dryer Condensate Cascade Heat Recovery
Material: Shell & Tube Heat Exchanger- Stainless Steel 304 Supply Power: 380V / 3P / 50Hz
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Packing & Delivery

 

Standard packaging is wooden crates.
For exports to European countries, the wooden crates undergo fumigation treatment.
If container space is limited, we can switch to PE film packaging or accommodate special packaging requests from customers.

 

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Our Manufacturing Plant

 

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why choose our products

 

Shenzhen Hylita Heat Exchanger Co., Ltd.
Our headquarters is located in Shenzhen, with branch offices in Guangzhou, Tangshan, and Wuhan.
We supply a comprehensive portfolio of heat exchangers serving the industrial, food & beverage, HVAC, marine, air handling and
cooling, petrochemical, power generation, and refrigeration sectors.
Heat recovery units( Boiler Economizers) are available in both direct-replacement models (100% compatible with OEM specifications) and fully customized configurations engineered to meet specific application requirements.

 

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FAQ

 

1.Order Security & Online Transactions

Q: Can we order via Alibaba Trade Assurance for safety?

A: Yes, we highly encourage it! Trade Assurance secures your payment 100%. Combined with our 10-year manufacturing history , you can place your first order with total confidence.

2. Quality Control

Q: How do you ensure the quality before shipment?

A: Our reputation is built on 4 core quality pillars
✅ Experience: Specialized manufacturer since 2015 (10+ Years) .
✅ Certifications: ISO 9001:2015, CE, ROHS
✅ Assurance: 100% pressure testing on every unit before shipment
✅ Global Trust: Successfully serving clients in over 50+ countries .

3. Design & Calculation

Q: No drawing? Can you design for me?

A: Yes! We use HTRI software for precise sizing. Just share your operating data (Temp/Flow), and we will provide a professional design for your approval.

4. Minimum Order Quantity (MOQ)

Q: What is the MOQ? Can I place small order please ?

A: Small order is also welcome in our company.

5. Warranty Service

Q: How long is the warranty coverage?

A: We offer flexible warranty options to match your needs:
✅ Standard: 12-Month for all orders.
✅ Extended: Up to 24-Month for eligible customized orders (confirm with our team).

6. Customization

Q: Do you support OEM/ODM and custom branding?

A: Yes, full customization available . We support custom materials (Copper, SS304/316, Cu-Ni) and offer Laser Marking & Nameplates to feature your logo perfectly.

7. Service Commitment

Q: How do you keep me updated on my order?

A: We ensure 100% Process Transparency
✅ Double Confirmation: All specs verified before production starts..
✅ Visual Updates: We send photos/videos of the manufacturing progress.
✅ Document Review: Draft documents (B/L, Invoice) sent for your approval before final issuance to avoid errors.

8. Main Products

Q: What are your main products ?

A: We mainly produce air heat exchangers, surface coolers, evaporator coils, condenser coil, shell and tube heat exchangers, plate heat exchangers and other heat exchange equipment and all kind of finned tubes, heat exchange accessories, etc.

 

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