Integrated Hot Water Boiler

Thermal power: 700~14000KW

Thermal efficiency: >96%

Introduction:Fangkuai integrated two-pass wetback fire tube boiler is an ideal choice for all industrial and commercial applications. This kind of boiler provides fuel efficiency that exceeds all four-pass and three pass designs. The boiler's front doors can be opened without removing any burner components or controls. Capacities range from 1 to 20tons, and pressure ranges from atmospheric pressure to 25bar, which can satisfy your different requirements.

 Chat Online Messages Email

Features

01

Quality

Each unit is tested and inspected and registered with the National Board of Boiler and Pressure Vessel Inspectors.

02

Efficiency

This kind of boiler is designed for optimum gas-fired efficiency and has proven in certified tests to meet, and often exceed, the efficiency of four-pass and three pass boilers.

03

Combustion

Fangkuai uses name brand burner components with proven reliability. Every unit is boiler/burner compatible and tested at the factory prior to shipment.

Product profile and dimension drawing

Parameterss

Model Heating area Rated thermal power Cyclic water quantity Fuel consumption Maximum boiler size Water inlet / outlet Drain outlet Chimney diameter Pass to  atmosphere Weight Remarks
Light oil Gas Length Width Width
Unit ㎡ Kcal/h m³/h kg/h Nm³/h mm mm mm mm mm mm mm t
CWNSL0.7-95/70-Y/Q 6000 60×104 24.1 63.6 74.3 3730 1950 2430 DN100 DN50 300 DN80 3.43 Central reverse flame
CWNSL1.4-95/70-Y/Q 12000 120×104 48.2 128.5 142.4 3710 2270 2850 DN100 DN50 350 DN125 4.55
CWNSL2.1-95/70-Y/Q 18000 180×104 72.2 190.9 214.1 4440 2360 3220 DN125 DN50 450 DN150 6.18
CWNSL2.8-95/70-Y/Q 24000 240×104 96.3 244.5 290.2 5170 2520 3310 DN125 DN50 450 DN150 6.33
General Rated outlet / inlet temperature ℃ 95/70 Rated thermal efficiency % 96-98 Power supply V/Hz 380/50
Model Heating area Rated thermal power Cyclic water quantity The water pressure Fuel consumption Maximum boiler size Water inlet/outlet Drain outlet Chimney diameter Weight Remarks
Light oil Gas Length Width Height
Unit ㎡ Kcal/h m³/h MPa kg/h Nm³/h mm mm mm mm mm mm t
WNS2.8-1.0/115(95)/70-Y/Q 24000 240×104 53.5(96.3) 1 244.4 275.2 5500 3260 3680 DN125 DN50 450 8.15 Central r
WNS4.2-1.0/115(95)/70-Y/Q 36000 360×104 80.3(144.5) 367.3 414.1 6500 3530 4320 DN150 DN50 550 13.94 Two process
WNS5.6-1.0/115(95)/70-Y/Q 48000 480×104 107(192.6) 491.8 554.9 7090 4030 4990 DN200 DN50 700 17.99
WNS7-1.0/115(95)/70-Y/Q 60000 600×104 133.8(240.8) 608.8 682.4 7650 4040 5090 DN200 DN50 700 20.43
WNS14-1.25/115(95)/70-Y/Q 120000 1200×104 267.6(481.6) 1.25 1224.9 1368.1 9280 4350 5770 DN250 DN50 900 40.46

∗Take 38.3MJ/Nm³ as the low calorific value of natural gas

∗As the technology is constantly updated, it is subject to change without notice. For detailed parameters, please refer to the headquarters of Fangkuai Boiler co., LTD.

MESSAGES

PLEASE FEEL FREE TO LEAVE ANY MESSAGE THAT YOU WANT TO KNOW!