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Stainless Steel Wet Back Boiler Explosion - Proof Three Pass Fire Tube Boiler

Categories Gas Hot Water Boiler
Brand Name: YONGXING
Model Number: CWNS2.1-95/70-YQ
Certification: ISO9001,ISO14001,A-CLASS,SGS,BV
Place of Origin: HENAN PROVINCE
MOQ: 1set
Price: negotiable
Payment Terms: T/T,L/C,Western Union
Supply Ability: 1000SETS/MONTH
Delivery Time: 15-30DAYS
Packaging Details: Nude packing+wooden box+steel box ,and etc.
FUEL: NATURAL GAS/LPG/CITY GAS ,ETC
PRESSURE: 0 or 10bar
Burner: Italy Riello Or Italy Baltur, and brand Olin
Boiler capacity: 2.1MW
Boiler outer package: Stainless Steel
Usage: for residental
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Stainless Steel Wet Back Boiler Explosion - Proof Three Pass Fire Tube Boiler

Wetback Three Passed normal pressure 1mw gas oil hot water boiler For Tea Drinking


Structural features:

1. Large furnace technology, designed tolerant radiant large corrugated furnace, complete combustion of fuel, thermal efficiency ≧ 90%.

2. Spoiler technology, effectively destroying the laminar flow boundary of flue gas and strengthening convective heat transfer.

3. The special structure of the pipe design makes the unit smaller. The high-temperature flue gas enters the two-way pipe from the rear spherical wet back, the channel design is smooth, the resistance is small, and the unit running noise is low.

4. Beautiful appearance of the explosion-proof door, and can be used as a cleaning port.


Product advantages:

1. Downgraded the difficulty and workload of the site installation, reducing the disadvantages that may arise due to the installation team's business capabilities.

2. Modular combination, timed local shutdown does not affect the overall heating.

3. The water in the furnace acts as a heat medium, does not participate in the external system circulation, and has a small amount of water replenishment. It completely eliminates the low temperature oxygen corrosion phenomenon of the tail flue caused by the low return water temperature of the hot water boiler, thereby prolonging the service life of the boiler.

4. The boiler often presses heat and pressures the heat. There is no need to go through the complicated boiler registration procedures, and there is no restriction on the installation site.

5. Configure front-end level control technology to ensure your safe operation.


Oil water boiler 0.35MW-14MW Oil Gas Fired hot water boiler technical datasheet

Main technical parameters of CWNS oil (gas) atmospheric pressure and pressure hot water boiler
Project modelCWNS, WNS series hot water boiler
Rated calorific value (MW)0.350.71.051.42.12.83.54.25.678.410.512.614
Working pressure (MPa)Normal pressure / pressure
Outlet water temperature (°C)85/115

Backwater temperature (°C)

60/70
Boiler thermal efficiency (%)91—95
Feed water temperature (°C)20
Fuel consumptionDiesel (Kg/h)3265.498131196.2261.6327392.4523.2654784.898111771310
Heavy oil (Kg/h)3469.5105139208.5278347.54175566958641042.512511390
Natural gas (m3/h)39.579.3119159237.9317.2396.5475.8644793951.61189.51427.41586
Liquefied gas (m3/h)14.22943.55887116145174232290348435522580
City gas (m3/h)84168.5253337505.5674842.510111348168520222527.530333370
Boiler transportationLength (mm)28003500410045004700455057006300700072007840810082308250
Width (mm)16001600190020002110221025002600270028002860310031003400
High (mm)20002100231023602470258028002900320033003300340034003550
Total power consumption (KW)2.36.71113.5192123.526373742455252
Chimney diameter (mm)25035043045045055065065065080080090012001200
Shipping weight (T)3.24.74.85.489.7813.415.417.417.423.83031.634.5
Heating area (m2)3000

6000

900

0

1200

0

1800

0

2400

0

3000

0

3600

0

4800

0

6000

0

7200

0

900

00

1080

00

1200

00

Water supply capacity (t)

715223045607590120150180225270300

Oil water boiler Vocume hot water boiler


Project / modelZKW0.7-85/60-Y(Q)ZKW1.05-85/60-Y(Q)ZKW1.4-85/60-Y(Q)ZKW1.75-85/60-Y(Q)ZKW2.1-85/60-Y(Q)ZKW2.8-85/60-Y(Q)ZKW3.5-85/60-Y(Q)
Heat medium water capacity (L)4105205687008309801250
Rated calorific value (Mw/h)0.71.051.41.752.12.83.5
Rated calorific value6090120150180240300
Fuel consumptionLight diesel oil (Kg/h)6496128160192256320
Heavy oil (Kg/h)67.3100134168202269363
Natural gas (m3/h)165116155193232310387
City gas (m3/h)77247330412494659824
Liquefied gas (m3/h)2944587388117146
Heat ExchangerMaterial/structureStainless steel
Working pressure (MPa)1
HeatingMaximum calorific value36547290108144180
Warm water circulation36547290108144180
Pressure loss2.2322.62.53.53.3
Heating outlet (DN)658080100125125133
Heating area (m2)600090001200015000180002400030000
Special for hot waterMaximum calorific valuetwenty four3648607296120
Water supply capacity (m3/h)69121518twenty four30
Hot water temperature50
Pressure loss20.61.51.81.51.82
Water outlet diameter (DN)40656580100100125
VoltageVoltage (V)220/380
Total power consumption2.2 (2.6)3.7 (4.1)5.0 (6.5)7.5(9)11 (2.5)15 (16.5)18.5(20)
Blower power consumption2.23.757.5111518.5
Oil pump power consumption0.40.41.51.51.51.51.5
sizeChimney diameter (mm)350350400450500550600
Long (m)2700320034004050470049005500
Width (m)1365136516001600160018002020
High (m)2345240025002580258026302700

Quality Stainless Steel Wet Back Boiler Explosion - Proof Three Pass Fire Tube Boiler for sale
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