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Boilers (21)

exhaust gas boiler/economizer

FOB Price: Get Latest Price
Min.Order Quantity: 1 Unit/Units
Port: ShangHai or China main port
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

Marine Industry
Water Tube
Low Pressure
Waste Heat
Place of Origin:
China (Mainland)
Brand Name:
Model Number:

Packaging & Delivery

Packaging Detail: standard wooden package
Delivery Detail: within 45days


Steam capacity: 0.7 - 7.0 t/h
Steam pressure: 18 bar(g) or 24 bar(g)

Our company has been approved by all classification societies of BV,

CCS, DNV, GL, KR, LR, NK; has the product inspection certificates

issued by societies of ABS and RINA. In 1997, we are awarded ISO9001

quality system certificate which was upgraded to ISO9001, 2000

version in 2004.   
  Our company has produced more than 11000 utility marine boilers and pressure vessels with over 10 types and 100 specifications for ships. With higher quality, the products are delivered to over sea’s market: such as Singapore, Japan, Italy, Romania, Iran, Norway, Germany, Spain, Denmark, etc.

  • Forced circulation vertical exhaust gas boiler/economizer
  • Efficient compact convection section designed as concentric, bare water tube coils
  • Integrated inlet and outlet boxes
  • Designed to withstand exhaust gas pulsations
  • Integrated silencer and/or exhaust gas by-pass damper as an option




The forced circulation economizer is designed for recovering heat from the exhaust gas of diesel engines.

This boiler consists of an effective, compact convection section built up as concentric bare tube coils connected to the inlet and outlet headers with integrated inlet and outlet boxes. The robust construction is designed to withstand gas pulsations. Cleaning of tubes is accomplished by sootblowing during service or, for use in ports, water washing either through the inspection door in the uptake or by means of an integrated water washing device.


Additional equipment

For control of the steam capacity the economizer can be fitted with an internal by-pass system.

For compact and easy installation the boiler can be provided with integrated silencer.

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Chongqing Lange Machinery Group Co., Ltd., also known as Lange Machinery Group (Code: LGMG), is a specialized enterprise group headquartered in China, possessing of two professional groups specializing in the automobile and marine industries respectively. The group is focusing on the design, research and development, and manufacturing activities in the two industries, and is a worldwide systems integrator and supplier of automobile and marine industries. Based on the sustainable development and ... View detail

Basic Information

Product/Service (We Sell): marine deck equipment,marine mooring equipment,marine piping system,marine electrical equipment,marine power& propulsion system  
Brands: LANGE  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005 , 3 years OEM

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Mr. Marine Auxiliary  Equipment
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