Boiler Economizer Exhaust Gas Boiler Equipment with Max. 20t/h Steam Production 1 Year Warranty and 5 Years Core Components Warranty
Price:
$1,500
MOQ:
1
Delivery Time:
Negotiable
Brand:
HD Boiler
Product Description
Ship Spare Parts Exhaust Gas Boiler Equipment Economizer
Product Description
Introduction
Boiler economizers are heat exchange devices with finned tubes that heat liquids (typically water) without exceeding the liquid's boiling point. We manufacture three types of boiler economizers:
- Bare tube economizer
- H-finned tube economizer
- Spiral finned tube economizer
The H-finned tube economizer is a highly efficient heat exchanger consisting of H-finned tubes. Compared to bare tube economizers, H-finned tube economizers offer:
- Increased heat exchange area
- Reduced number of tubes required
- Expanded flue gas flow area to decrease flow speed and abrasion
H-finned tubes can be manufactured as double H-finned tubes with high rigidity for long tube row applications. The spiral finned economizer is a newly designed heat transfer equipment that overcomes serious abrasion issues and extends service life.
Function
The economizer's primary function is to reduce cooling costs by allowing compressor shutdown while maintaining adequate cooling capacity, resulting in significant energy savings.
Product Parameters
| Description | Boiler economizer |
|---|---|
| Material | Alloy steel, Carbon steel, SA210C, SA213T22, etc. |
| Material standard | ASTM, EN or ISO etc. |
| Dimension | Customization |
| Weight | Min: 10 ton Max: 1000 ton |
| Smelting Process | EF+LF + VD |
| Process | Material->Ingot -> Hot/Cold-Rolling-> Heat treatment (Normalizing+ tempering) -> Inspection ->rough machining->UT ->2nd Heat treatment ->finishing machining ->Inspection |
| UT standard | ASTM A388 or EN10228, etc |
Company Profile
Zhangjiagang Hua Dong Boiler Co., Ltd., founded in 1985, specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers and related heating surface components. We provide integrated services from design and manufacturing to installation and maintenance.
Our Advantages
38 Years of Industry Experience
With 38 years in research, development and manufacturing, we maintain substantial production capacity to meet diverse customer needs.
Quality Control
- Impact test and Strength calculation report with applied materials information
- 100% NDT (non-destructive inspection) report of steel plate, tube and electrode
- X-ray, γ-ray and liquid penetrant test inspection report (welding seam)
- Hydraulic test report to ensure standard working pressure and safety
We maintain a complete quality assurance and control system certified to International Quality Standards. Our quality assurance system complies with national regulations, standards and technical requirements, ensuring 100% control over process and product quality through stringent material and product inspections during manufacturing.
Product Packaging
For special cargos (overlength, overwidth, overheight and overweight), we use frame boxes for easier handling.
For regular goods, we prefer standard container shipping.
All shipments receive comprehensive reinforcement for safe transportation.
Certifications
Our verification certificates include:
- ISO 9001: 2015
- CE certificate
- EN ISO 3834-2
- ASME certificate with "S", "U" and "NB" stamps
Global Sales
Frequently Asked Questions
Q1: How long is the warranty period?
We provide 18 months warranty for all spare parts (excluding fragile parts).
Q2: How can we guarantee quality?
- All machines comply with ISO quality and CE system requirements
- Each procedure is executed by professional skilled labor with dedicated QC
- All product information is tracked in our efficient management system
Q3: What can you buy from us?
CFB Boiler, HRSG Boiler, Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall, Boiler manifold headers and other pressure spare parts.
Q4: What kind of service do you provide?
Before sales:
Product information, market research forecasting, product customization, product processing, consultation and other services.
After sales:
- Technical training according to customer requirements
- Warranty replacements
- Maintenance spare parts supply
- Regular customer follow-up
- Prompt response to inquiries and complaints
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA
Accepted Payment Currency: USD, CNY
Accepted Payment Type: T/T, L/C, MoneyGram, Western Union, Cash
Language Spoken: English, Chinese
Accepted Payment Currency: USD, CNY
Accepted Payment Type: T/T, L/C, MoneyGram, Western Union, Cash
Language Spoken: English, Chinese
Q5: Are you a factory or trading company, where are you located?
We are a factory located just 130km (2 hours by car) from Shanghai Airport. We offer pickup service at Shanghai for customer visits.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhangjiagang HuaDong Boiler Co., Ltd.
Location
Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Contact Person
Sandy Chen