Hot selling 0.35 mw~2.8mw cwns gas oil hot water boiler for bath center
Factory direct supply quality is guaranteed, price concessions.
The company specializes in the production of A2 and gas boilers, using pressure vessels dedicated to Q245R, Q345R plate energy efficient, cost-effective.
Characteristics of the boiler
1. Use glass wool as a general insulation, light weight, good insulation effect, less heat loss.
2. White color board packaging, beautiful and generous, good sealing and corrosion resistance, electromechanical integration, small space occupied, easy to use.Gas boiler is widely used in supermarkets, hospitals, schools, hotels, communities, bath centers, etc., fully automatic heating for users or provide bath water, domestic hot water.
Product advantages:
1. Excellent configuration: supporting the world burner, fully automatic operation:
2. High efficiency and energy saving: the thermal efficiency is between 90% and 95%.
Large space combustion chamber and reasonable structure layout, greatly improve the fuel - steam, fuel - hot water heat exchange capacity.
3. Meet the requirements of environmental protection: large combustion chamber space, coupled with high-quality and reliable imported burner, fuel can be completely burned, greatly reducing the emission of harmful components in the smoke.
It has been tested by legal departments.
4. Reasonable design: horizontal internal combustion three-way wet back design of natural gas steam boiler, 100% corrugated furnace, with good thermal scalability.
The overall design of water and fire, sufficient heating area and reasonable structure layout are the guarantee of high efficiency operation of boiler.
5. Easy maintenance: the natural gas steam boiler is equipped with movable smoke box door before and after the boiler, with fire observation hole and inspection hole at the back, which can be entered into the furnace for inspection and cleaning.
The manhole is opened on the furnace body, and the structural design fully considers the convenience of maintenance in the future.
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 model | CWNS, WNS series hot water boiler | ||||||||||||||
Rated calorific value (MW) | 0.35 | 0.7 | 1.05 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 5.6 | 7 | 8.4 | 10.5 | 12.6 | 14 | |
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 consumption | Diesel (Kg/h) | 32 | 65.4 | 98 | 131 | 196.2 | 261.6 | 327 | 392.4 | 523.2 | 654 | 784.8 | 981 | 1177 | 1310 |
Heavy oil (Kg/h) | 34 | 69.5 | 105 | 139 | 208.5 | 278 | 347.5 | 417 | 556 | 695 | 864 | 1042.5 | 1251 | 1390 | |
Natural gas (m3/h) | 39.5 | 79.3 | 119 | 159 | 237.9 | 317.2 | 396.5 | 475.8 | 644 | 793 | 951.6 | 1189.5 | 1427.4 | 1586 | |
Liquefied gas (m3/h) | 14.2 | 29 | 43.5 | 58 | 87 | 116 | 145 | 174 | 232 | 290 | 348 | 435 | 522 | 580 | |
City gas (m3/h) | 84 | 168.5 | 253 | 337 | 505.5 | 674 | 842.5 | 1011 | 1348 | 1685 | 2022 | 2527.5 | 3033 | 3370 | |
Boiler transportation | Length (mm) | 2800 | 3500 | 4100 | 4500 | 4700 | 4550 | 5700 | 6300 | 7000 | 7200 | 7840 | 8100 | 8230 | 8250 |
Width (mm) | 1600 | 1600 | 1900 | 2000 | 2110 | 2210 | 2500 | 2600 | 2700 | 2800 | 2860 | 3100 | 3100 | 3400 | |
High (mm) | 2000 | 2100 | 2310 | 2360 | 2470 | 2580 | 2800 | 2900 | 3200 | 3300 | 3300 | 3400 | 3400 | 3550 | |
Total power consumption (KW) | 2.3 | 6.7 | 11 | 13.5 | 19 | 21 | 23.5 | 26 | 37 | 37 | 42 | 45 | 52 | 52 | |
Chimney diameter (mm) | 250 | 350 | 430 | 450 | 450 | 550 | 650 | 650 | 650 | 800 | 800 | 900 | 1200 | 1200 | |
Shipping weight (T) | 3.2 | 4.7 | 4.8 | 5.4 | 8 | 9.78 | 13.4 | 15.4 | 17.4 | 17.4 | 23.8 | 30 | 31.6 | 34.5 | |
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) | 7 | 15 | 22 | 30 | 45 | 60 | 75 | 90 | 120 | 150 | 180 | 225 | 270 | 300 |
Oil water boiler Vocume hot water boiler
Project / model | ZKW0.7-85/60-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) | 410 | 520 | 568 | 700 | 830 | 980 | 1250 | |
Rated calorific value (Mw/h) | 0.7 | 1.05 | 1.4 | 1.75 | 2.1 | 2.8 | 3.5 | |
Rated calorific value | 60 | 90 | 120 | 150 | 180 | 240 | 300 | |
Fuel consumption | Light diesel oil (Kg/h) | 64 | 96 | 128 | 160 | 192 | 256 | 320 |
Heavy oil (Kg/h) | 67.3 | 100 | 134 | 168 | 202 | 269 | 363 | |
Natural gas (m3/h) | 165 | 116 | 155 | 193 | 232 | 310 | 387 | |
City gas (m3/h) | 77 | 247 | 330 | 412 | 494 | 659 | 824 | |
Liquefied gas (m3/h) | 29 | 44 | 58 | 73 | 88 | 117 | 146 | |
Heat Exchanger | Material/structure | Stainless steel | ||||||
Working pressure (MPa) | 1 | |||||||
Heating | Maximum calorific value | 36 | 54 | 72 | 90 | 108 | 144 | 180 |
Warm water circulation | 36 | 54 | 72 | 90 | 108 | 144 | 180 | |
Pressure loss | 2.2 | 3 | 2 | 2.6 | 2.5 | 3.5 | 3.3 | |
Heating outlet (DN) | 65 | 80 | 80 | 100 | 125 | 125 | 133 | |
Heating area (m2) | 6000 | 9000 | 12000 | 15000 | 18000 | 24000 | 30000 | |
Special for hot water | Maximum calorific value | twenty four | 36 | 48 | 60 | 72 | 96 | 120 |
Water supply capacity (m3/h) | 6 | 9 | 12 | 15 | 18 | twenty four | 30 | |
Hot water temperature | 50 | |||||||
Pressure loss | 2 | 0.6 | 1.5 | 1.8 | 1.5 | 1.8 | 2 | |
Water outlet diameter (DN) | 40 | 65 | 65 | 80 | 100 | 100 | 125 | |
Voltage | Voltage (V) | 220/380 | ||||||
Total power consumption | 2.2 (2.6) | 3.7 (4.1) | 5.0 (6.5) | 7.5(9) | 11 (2.5) | 15 (16.5) | 18.5(20) | |
Blower power consumption | 2.2 | 3.7 | 5 | 7.5 | 11 | 15 | 18.5 | |
Oil pump power consumption | 0.4 | 0.4 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
size | Chimney diameter (mm) | 350 | 350 | 400 | 450 | 500 | 550 | 600 |
Long (m) | 2700 | 3200 | 3400 | 4050 | 4700 | 4900 | 5500 | |
Width (m) | 1365 | 1365 | 1600 | 1600 | 1600 | 1800 | 2020 | |
High (m) | 2345 | 2400 | 2500 | 2580 | 2580 | 2630 | 2700 |