Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
380
Year of Establishment:
1994-10-18
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 4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater, Assembly Coal Fired Hot Oil Heater Boiler for Petroleum Refining, 4 Ton Per Hour Biomass Chain Steam Boiler and so on.

Diamond Member Since 2019
Audited Supplier
Supplier Homepage Products Gas/Oil fired Boilers WNS Steam Boiler 4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
  • 4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
  • 4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
  • 4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
  • 4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater

4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $10,000-49,999/ 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: Gas-Fired or Oil Fired
Installation: Packaged Boiler
Structure: Fire Tube
Media: Hot Water
Water Circulation: Forced Circulation

You Might Also Like

Loading...

Basic Info

Model NO.
WNS4.2-1.0/115/70-Y/Q
Drum Placement
Horizontal Boiler
Pressure
Low Pressure
Manufacturing Level
A
Burning Style
Chamber Combustion Boiler
Usage
Industrial, Industry or Home
Rated Heat Capacity
4.2 MW
Rated Outlet Pressure
1.0 MPa (7 Bars)
Rated Outlet Temperature
115 ºC
Return Water Temperature
70 ºC
Heat Area
144 M2
Light Oil Consumption
397kg/H
Burner
Integral Oilon Burner or Others
Heat Efficiency
>97%
Shipping Weight
19.5 T
Shipping Dimension
7.25X3.1X3.15m
Trademark
ZOZEN
Transport Package
Standard Seaworthy Package
Specification
WNS4.2-1.0/115/70-Y/Q
Origin
Wuxi, China
HS Code
8403109000

WNS series gas-fired (oil-fired) hot water boiler

Hot water
Product thermal capacity:0.7-14 MW
Working pressure:0.7-1.25 Mpa
Available fuel:Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available industries:Heat supplying, hospital, hotel


Introduction
 

WNS series horizontal internal combustion boiler is classic 3-pass wetback oil/gas fired boiler. After fuel is atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, called 1st pass; the high temperature flue gasses are collected in reversal chamber and then enter 2nd pass, which is grooved tube bundle area through heat convection, air temperature gradually falls and flows to front smoke box and enter 3rd pass, which is done in the smooth tube bundle area, and then through back smoke box lead to chimney and exhausted to the atmosphere.


Technical advantages
 
Digitized manufacture
  • The key processes including material cutting, rolling, drilling are made by advanced CNC machining process to reduce the assembly stress and extend boiler working lifetime. 

  • The front and back smoke chamber plates are cut by CNC plasma cutting machine with tidy and beautiful look.
Easy operation and maintenance
  • Fully intelligent operation, with automatic adjustment and protection of burning, water level, temperature and steam pressure. The smoke box door uses the hinge structure for easy inspection, inventory and cleaning.

Long service life
  • The way to weld Smoke tube and tube sheet is to first expand to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boiler service life.

  • Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint are test by radiographic inspection.

  • Fin tube uses ND steel or stainless-steel material to avoid corrosion in the low temperature .

    Inspection stops are set up to guarantee the sequence of expanding and welding to avoid cracking of the tube sheet holes.

Less fuel consumption
  • High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45ºC and reduce heat lost.

  • Sufficient steam storage room and heating area to generate high quality steam and high thermal power.
  • Condenser is added to recycle the waste heat of the exhausted smoke to increase feeding water's temperature and reduce flue gas emission temperature and increase the thermal efficiency over 98% and save operating cost.

4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
4.2MW Safety and Low Emission Light Oil Fired Gas Water Heater
 

Send your message to this supplier

*From:
*To:
avatar Mrs. Lena Lee
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now