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Zhengzhou Holyphant Machinery Co., Ltd.

Water Boiler, Hot Water Boiler, Grate Chain Boiler manufacturer / supplier in China, offering Industrial Dzl Series Automatic Grate Chain Coal Fired Hot Water Boiler for Hotel and Bath Center, Wood Chipper Machine, Wood Chipping Machine, Factory Price Palm Oil Expeller, Oil Extraction Machine and so on.

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Supplier Homepage Product Biomass boiler,pellet stove/Fireplace Industrial Dzl Series Automatic Grate Chain Coal Fired Hot Water Boiler for Hotel and Bath Center

Industrial Dzl Series Automatic Grate Chain Coal Fired Hot Water Boiler for Hotel and Bath Center

FOB Price: US $18,900 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $18,900/ Piece
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Transport Package: Plywood Box
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: DZL water boiler
  • Media: Hot Water
  • Pressure: Low Pressure
  • Burning Style: Chamber Combustion Boiler
  • Model: Dzl Water Boiler
  • Gas Flow Type: Water-Fire Tube
  • Specification: CE ISO9001
  • Fuel: Coal-Fired
  • Water Circulation: Natural Circulation
  • Manufacturing Level: A
  • Usage: Industrial
  • Place Style: Horizontal
  • Trademark: Holyphant
  • Origin: Henan, China
Product Description
Industrial coal fired hot water boiler

I. Introduction of boiler


This series hot water boiler is suitable for small and medium enterprises, institutions, schools, guesthouse, hotel,

Bath center and residential areas, providing heating and hot water.


II. Advantages of boiler



1. Using our unique BMF combustion technology, full fuel combustion, high utilization;


2. "8"character flue arrangement make the smoke gas smoothly enter into front smoke chamber through the flue,

Which effectively reduce the smoke temperature of tube plate in the high temperature zone and prevent the tube

Sheet cracks and pipe explosion accidents; A single backhaul thread fireworks tube in the boiler barrel result in

Good heat transfer effect.


3. Optimized design flue gas velocity, smoke within smoke pipe has the function of self-cleaning, avoiding

Fouling in the smoke tube and wear of smoke tube;


4. Using shunt ejector cycle technology, unblocked circulation, reliable operation;


5. Design special furnace arch. According to the characteristics of biomass fuel. Front and rear arch maches

With each other. The unique secondary oxygen device to increase the rate of fuel burn out and solve the

Problem of black smoke combustion of biomass fuels;


6. Dust of the chamber outlet separates inertially, which effectively reduce exhaust gas dust concentration,

And reduce wear and tear on the rear of the heating surface;


7. Furnace using thicker quality insulation materials keep warm, low heat loss;


8. Quick installation, easy installation;


9. Special furnace heating surface layout, no coke, better adaptability.

III. Main technical parameter of boiler
Model
 
Item
thermal 
power
MW
thermal 
efficien c y
%
outlet 
temperature
°C
inlet temperature
°C
heating area
m2
dimension
mm
weight
t
DZL(W)0.35-0.7/95/70-T 0.35 80 95 70 3500 4200*1800*2600 16.5
DZL(W)0.7-0.7/95/70-T 0.7 80 95 70 7000 5000*2100*2900 22.8
DZL(W)1.4-0.7/95/70-T 1.4 80 95 70 14000 5690*2860*3400 39.8
DZL(W)2.8-1.0/95/70-T 2.8 80 95 70 28000 6200*2700*3550 42.5
DZL(W)4.2-1.0/95/70-T 4.2 80 95 70 42000 6200*2700*3550 48.6
SZL(W)5.6-1.0/95/70-T 5.6 80 95 70 56000 7000*3300*3550 89
SZL(W)7-1.0/95/70-T 7.0 80 95 70 70000 7800*3300*3550 91
SZL(W)10.5-1.0/95/70-T 10.5 80 95 70 105000 9100*3320*3525 103
SZL(W)14-1.0/95/70-T 14 80 95 70 140000 11500*3400*3525 132

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