Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
Russian / Spanish Speaker

Gas Boiler, Hot Water Boiler, Boiler manufacturer / supplier in China, offering 5.6MW Horizontal Flue Tube Gas Fired Water Heater, environmental Ce Approved Natural Gas Fired Steam Boiler 6t/H, Automatic 100 Ton Steam Boiler Gas Oil Fired Steam Boiler and so on.

Diamond Member Since 2019
Audited Supplier
  • 5.6MW Horizontal Flue Tube Gas Fired Water Heater
  • 5.6MW Horizontal Flue Tube Gas Fired Water Heater
  • 5.6MW Horizontal Flue Tube Gas Fired Water Heater
  • 5.6MW Horizontal Flue Tube Gas Fired Water Heater

5.6MW Horizontal Flue Tube Gas Fired Water Heater

Min. Order / Reference FOB Price
1 Piece US $79,999-89,999/ Piece
Port: Shanghai, China
Production Capacity: 500 Sets/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Function: Hot Water Boiler
Fuel: Natural Gas, Light Oil, Heavy Oil, etc
Installation: Packaged Boiler
Structure: Fire Tube
Media: Hot Water
Water Circulation: Forced Circulation

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Basic Info.

Model NO.
Drum Placement
Horizontal Boiler
Low Pressure
Manufacturing Level
Burning Style
Chamber Combustion Boiler
Industry or Home
Rated Heat Capacity
5.6 MW
Rated Outlet Pressure
1.0 MPa (10 Bars)
Rated Outlet Temperature
115 ºC
Return Water Temperature
70 ºC
Heat Area
187 M2
Gas Consumption
613 Nm3/H
Integral Oilon Burner or Others
Heat Efficiency
Shipping Weight
22.6 Ton
Shipping Dimension
ZOZEN or Shinmo
Transport Package
Standard Seaworthy Package
Wuxi, China
HS Code
This gas hot water/steam boiler consists of threaded firetubes, corrugated furnace, boiler shell, insulation lay, stainless steel coat, instrument valves and an integral burner.

1. Boiler Features:

(1) Long working life

3-pass and wet-back are designed to avoid the damage of back tube sheet from the high temperature smoke.

(2) Compact desegn

Threaded firetube and corrugated furnace are used to increase the heating area. That allows over 30% of the energy to be absorbed in the furnace. This means a shorter boiler overall. Definitely, it can save your boiler room construction costs.

(3) New type economizer

It is made by finned ND tubes. It is smaller but the heat exchanging area is bigger than normal. By calculation, It can save around 5% fuel.

(4) Low emissions

Lowering emissions in the ZOZEN-WNS series of boiler involves two key factors:
- Advanced burner solution;
- The proper sizing of furnace to minimize nitrogen oxides and other contaminants from forming during the combustion process.

(5) Safety control system

We design the safety interlock system with multiple protection and alarm functions
- Protection program of automatic ignition
- Locking and protection program of operation
- Protection program of extinction
- Protection program of completion
- Protection program of water pumps (pressure loss)
- Protection program of ignition failure
- Protection program of combustion engine malfunction
- Protection program of combustion engine flameout
- Sound-light alarm of high pressure
- Sound-light alarm of high limit water level
- Sound-light alarm of low limit water level
- Sound-light alarm of super-high temperature of hot water

2. Our market in the world

Nowadays, we have exported our boilers to the following countries: India, Indonesia, Pakistan, Malaysia, Thailand, Laos, Vietnam, Bengal, Philippines, Taiwan China, Papua New Guine, France, Finland, Turkey, Serbia, Lithuania, Bulgaria, Russia, Mongolia, Venezuela, Chile, Colombia, Mauritius, South Africa, Ethiopia, Algeria, Nigeria, Tanzania, Oman, UAE, etc.

3. Total Integration goes far beyond boilers

Efficiency and quality don't end with our boilers. ZOZEN complete integration produces the most efficient boiler solutions in the world. Completely designed, engineered, manufactured, integrated, and serviced by our team, our systems don't have a single outsourced component to jeopardize compatibility or performance. If you are looking for the best-quality boiler systems with the lowest emissions and highest efficiencies, you are looking for Zozen.

4. Boiler Specification
Rated heat capacity (MW)
Rated outlet pressure (MPa)
Rated outlet temperature (ºC)959595115115115115115
Rated return water temperature (ºC)7070707070707070
Heat efficiency (%)>97>97>97>97>97>97>97>97
Fuel availableLight oil, heavy oil, natural gas, etc
Fuel consumptionLight oil (kg/h)641282563925176469691292
Heavy oil (kg/h)6813627240653566910041338
Natural gas (Nm3/h)7715430846061376811531537
DimensionLength (mm)36004500584072507450873087307500
Width (mm)20002000285031003100326032603630
Height (mm)20002100280031503150320035103970
Max. weight for transport (t)48.313.319.522.625.83346

From the Zozen Team, we have more than 25 years of experience in manufacturing and exporting. 

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