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High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
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High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
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High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price

Cuota De Producción: 20
Precio: $2,200-2,500
Información detallada
Descripción del producto
Información detallada
Lugar de origen
Zhangjiagang, China
Nombre de la marca
HD Boiler
Certificación
ISO9001,ASME, EN
Número de modelo
Tipo desnudo Economizador
Tipo:
Circulación natural
Estructura:
Tubos de fuego y de agua
Presión:
Bajo/de alta presión
Producción de vapor:
Max. 20 t/h
Estilo:
Vertical
Producción:
Agua caliente/vapor
Tratamiento superficial:
Pintado
Combustible:
Fuentes de energía
Material:
Acero de aleación, acero al carbono, SA210C, SA213T22
Estándar de material:
ASTM, EN o ISO
Rango de peso:
10 toneladas - 1000 toneladas
Proceso de fusión:
El valor de las emisiones de gases de efecto invernadero
Estándar de UT:
ASTM A388 o EN10228
Proceso:
Material-> lingot-> caliente/fría-rolación-> tratamiento térmico-> inspección-> mecan
Prueba hidráulica:
Presión de trabajo estándar y seguridad
Resaltar:

Max. 20t/h Steam Production Boiler Economizer

,

3 Years Warranty Heat Exchanger

,

Low Price Boiler Membrane Wall

Descripción del producto
High Pressure Flue Gas Boiler Economizer Heat Exchanger
Product Introduction
Boiler economizers are high-efficiency heat exchange devices with finned tubes designed to heat liquids (typically water) without reaching boiling point. We manufacture three specialized types:
  • Bare tube economizer
  • H-finned tube economizer
  • Spiral finned tube economizer
The H-finned tube economizer offers superior heat transfer efficiency with expanded surface area, reducing tube count while increasing flue gas flow area to minimize flow speed and abrasion. Our double H-finned tubes provide exceptional rigidity for extended tube rows. The spiral finned economizer represents our latest innovation, specifically engineered to overcome abrasion challenges and extend service life.
Primary Function
The economizer significantly reduces cooling costs by optimizing heat recovery, allowing compressor shutdowns during adequate cooling conditions while maintaining system performance.
Technical Specifications
Description Details
Material Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material standard ASTM, EN or ISO
Dimension Custom specifications
Weight 10 ton (minimum) - 1000 ton (maximum)
Smelting Process EF+LF+VD
Manufacturing Process Material→Ingot→Hot/Cold-Rolling→Heat treatment→Inspection→Rough machining→UT→Secondary heat treatment→Finishing machining→Final inspection
UT standard ASTM A388 or EN10228
Packaging Solutions
We provide customized packaging based on cargo specifications:
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 0
Frame boxes for oversized/heavy cargo
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 1
Standard containers for regular shipments
All shipments receive comprehensive reinforcement to ensure safe transportation.
Manufacturer Profile
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 2
Established in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating components. We provide comprehensive services from design and manufacturing to installation and maintenance.
Key Advantages
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 3
38 years of specialized experience in industrial research, development, and manufacturing with substantial production capacity.
Quality Assurance
  • Impact test and strength calculation reports with material specifications
  • 100% NDT (non-destructive testing) for all materials
  • Comprehensive weld inspection (X-ray, γ-ray, liquid penetrant tests)
  • Hydraulic pressure testing to verify working pressure and safety
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 4
Our complete quality assurance system complies with international standards, ensuring strict control over all manufacturing processes and final products according to contract requirements and national regulations.
Certifications
ISO 9001:2015 • CE Certificate • EN ISO 3834-2 • ASME Certificates (S, U, NB Stamps)
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 5
Global Distribution
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 6
Frequently Asked Questions
Q1: How long is the warranty period?
18-month warranty for all spare parts (excluding fragile components).
Q2: How do you guarantee quality?
  • Strict compliance with ISO and CE standards
  • Professional craftsmanship with dedicated QC at each stage
  • Comprehensive product tracking system
Q3: What products do you offer?
CFB Boilers, HRSG Boilers, Boiler Economizers, Fin Tubes, Air Preheaters, Superheaters, Membrane Walls, Manifold Headers, and pressure components.
Q4: What services do you provide?
Pre-sales: Product information, market analysis, customization, processing consultation.

After-sales:
  • Technical training
  • Warranty replacements
  • Maintenance parts supply
  • Customer follow-up
  • Responsive support
Payment: T/T, L/C, Western Union, Cash (USD/CNY)
Shipping: FOB, CFR, CIF, EXW, FCA
Languages: English, Chinese
Q5: Are you a manufacturer? What's your location?
We are the factory, located 130km (2-hour drive) from Shanghai Airport. We provide pickup service for visiting clients.
Las etiquetas: 

Caldera de recuperación de calor residual,  

calderas y generadores de vapor industriales de la recuperación de calor,  

generador de vapor de la recuperación de calor residual

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productos
DETALLES DE LOS PRODUCTOS
Productos

Bobina del sobrecalentador

Pared de la membrana de la caldera

Ahorrador de la caldera

Tubo de aleta de la caldera

precalentador de aire de la caldera

Sobrecalentador y recalentador

Jefes multíples de la caldera

Tambor del vapor de la caldera

Separador ciclónico industrial

El panel de pared del agua

Caldera de agua caliente del vapor

Caldera termal del aceite

Caldera del combustible de la biomasa

Refrigerador del humo
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
  • Nombre
  • Nombre
  • Nombre
  • Nombre
  • Nombre
  • Nombre
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
Cuota De Producción: 20
Precio: $2,200-2,500
Información detallada
Descripción del producto
Información detallada
Lugar de origen
Zhangjiagang, China
Nombre de la marca
HD Boiler
Certificación
ISO9001,ASME, EN
Número de modelo
Tipo desnudo Economizador
Tipo:
Circulación natural
Estructura:
Tubos de fuego y de agua
Presión:
Bajo/de alta presión
Producción de vapor:
Max. 20 t/h
Estilo:
Vertical
Producción:
Agua caliente/vapor
Tratamiento superficial:
Pintado
Combustible:
Fuentes de energía
Material:
Acero de aleación, acero al carbono, SA210C, SA213T22
Estándar de material:
ASTM, EN o ISO
Rango de peso:
10 toneladas - 1000 toneladas
Proceso de fusión:
El valor de las emisiones de gases de efecto invernadero
Estándar de UT:
ASTM A388 o EN10228
Proceso:
Material-> lingot-> caliente/fría-rolación-> tratamiento térmico-> inspección-> mecan
Prueba hidráulica:
Presión de trabajo estándar y seguridad
Cantidad de orden mínima:
20
Precio:
$2,200-2,500
Resaltar

Max. 20t/h Steam Production Boiler Economizer

,

3 Years Warranty Heat Exchanger

,

Low Price Boiler Membrane Wall

Descripción del producto
High Pressure Flue Gas Boiler Economizer Heat Exchanger
Product Introduction
Boiler economizers are high-efficiency heat exchange devices with finned tubes designed to heat liquids (typically water) without reaching boiling point. We manufacture three specialized types:
  • Bare tube economizer
  • H-finned tube economizer
  • Spiral finned tube economizer
The H-finned tube economizer offers superior heat transfer efficiency with expanded surface area, reducing tube count while increasing flue gas flow area to minimize flow speed and abrasion. Our double H-finned tubes provide exceptional rigidity for extended tube rows. The spiral finned economizer represents our latest innovation, specifically engineered to overcome abrasion challenges and extend service life.
Primary Function
The economizer significantly reduces cooling costs by optimizing heat recovery, allowing compressor shutdowns during adequate cooling conditions while maintaining system performance.
Technical Specifications
Description Details
Material Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material standard ASTM, EN or ISO
Dimension Custom specifications
Weight 10 ton (minimum) - 1000 ton (maximum)
Smelting Process EF+LF+VD
Manufacturing Process Material→Ingot→Hot/Cold-Rolling→Heat treatment→Inspection→Rough machining→UT→Secondary heat treatment→Finishing machining→Final inspection
UT standard ASTM A388 or EN10228
Packaging Solutions
We provide customized packaging based on cargo specifications:
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 0
Frame boxes for oversized/heavy cargo
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 1
Standard containers for regular shipments
All shipments receive comprehensive reinforcement to ensure safe transportation.
Manufacturer Profile
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 2
Established in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating components. We provide comprehensive services from design and manufacturing to installation and maintenance.
Key Advantages
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 3
38 years of specialized experience in industrial research, development, and manufacturing with substantial production capacity.
Quality Assurance
  • Impact test and strength calculation reports with material specifications
  • 100% NDT (non-destructive testing) for all materials
  • Comprehensive weld inspection (X-ray, γ-ray, liquid penetrant tests)
  • Hydraulic pressure testing to verify working pressure and safety
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 4
Our complete quality assurance system complies with international standards, ensuring strict control over all manufacturing processes and final products according to contract requirements and national regulations.
Certifications
ISO 9001:2015 • CE Certificate • EN ISO 3834-2 • ASME Certificates (S, U, NB Stamps)
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 5
Global Distribution
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 6
Frequently Asked Questions
Q1: How long is the warranty period?
18-month warranty for all spare parts (excluding fragile components).
Q2: How do you guarantee quality?
  • Strict compliance with ISO and CE standards
  • Professional craftsmanship with dedicated QC at each stage
  • Comprehensive product tracking system
Q3: What products do you offer?
CFB Boilers, HRSG Boilers, Boiler Economizers, Fin Tubes, Air Preheaters, Superheaters, Membrane Walls, Manifold Headers, and pressure components.
Q4: What services do you provide?
Pre-sales: Product information, market analysis, customization, processing consultation.

After-sales:
  • Technical training
  • Warranty replacements
  • Maintenance parts supply
  • Customer follow-up
  • Responsive support
Payment: T/T, L/C, Western Union, Cash (USD/CNY)
Shipping: FOB, CFR, CIF, EXW, FCA
Languages: English, Chinese
Q5: Are you a manufacturer? What's your location?
We are the factory, located 130km (2-hour drive) from Shanghai Airport. We provide pickup service for visiting clients.
Las etiquetas: 

Caldera de recuperación de calor residual,

calderas y generadores de vapor industriales de la recuperación de calor,

generador de vapor de la recuperación de calor residual

Zhangjiagang HuaDong Boiler Co., Ltd.
Dirección: N0.1, camino de Dongli, Donglai, ciudad de Zhangjiagang, provincia de Jiangsu, China
Teléfono: 86-15151590099
Mapa del Sitio |  Política de privacidad | China es buena. Calidad Bobina del sobrecalentador Proveedor. Derecho de autor 2017-2025 Zhangjiagang HuaDong Boiler Co., Ltd. Todo. Todos los derechos reservados.