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  • our brand liwei

LWZF steam generator

Custom designed and fabricated multi-fuel boilers and heat plants.

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boiler supplier

LWZF steam generator

Custom designed and fabricated multi-fuel boilers and heat plants.

Our boilers are available with a range of fuel options including biomass, solid fuel, gas, liquid fuel and electricity. Respected for our mechanical and project engineering capabilities, we provide comprehensive design, fabrication, installation, and commissioning services to a broad range of industry sectors.

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  • Free customization of boilers of different specifications

    Free customization of boilers of different specifications

  • Low operating pressure, low operating cost

    Low operating pressure, low operating cost

  • Up to 15% less energy usage

    Up to 15% less energy usage due to low operation pressure and lacking of moving parts

  • Up to 90% reduced wafer consumption

    Up to 90% reduced wafer consumption due to use of filtrate in filfer back washe

Parameter

  • Thermal capacity : 0.1-1.25 t/h
  • Rated thermal efficiency : ≥98%
  • Pressure : 0.1 - 0.2MPa
  • Available industries : Factories, hospitals, hotels, schools, enterprises and institutions, etc.
LWZF steam generator
LWZF steam generator

Introduction

Traditional steam generation equipment or steam boilers achieve periodic steam supply through periodic segmented steam heating to make the water storage temperature reach a predetermined standard. Our Liwei steam generator uses a specially designed stainless steel heat exchanger, which greatly improves the heat exchange performance. At the same time, the surface of the heat exchanger is specially treated to effectively prevent corrosion and carbonization, and maintain long-term heat exchange efficiency.

Advantages

  • Traditional steam generating equipment or steam boiler realizes periodic steam supply through periodic sectional steam heating, so that the water storage temperature reaches a predetermined standard.The special designed stainless steel heat exchanger is adopted by our company to greatly improve the heat exchange performance. Meanwhile, the surface of the heat exchanger is specially treated, which can effectively prevent corrosion and carbonization. and maintain long-term heat exchange efficiency.
  • Users can self-preset steam pressure and differential pressure as required. When the system detects that the steam pressure is less than the preset differential pressure, the equipment units burn incrementally group by group: Whenit is detected that the steam pressure is greater than the differential pressure, the equipment units will burn indescending order.
  • Leway Speed-energy steam can adopt the integrated technology of condensation and steam generation. After the high-temperature flue gas is absorbed and utilized by the specially designed secondary heat recovery device, the thermal efficiency of the product can be effectively improved and the exhaust temperature can be reduced at the same timeVerified by the national authority, the exhaust temperature can be as lowas 53℃and PVC exhaust pipes can be used for installation, thus reducinginvestment and operating costs.
  • New built-in pump connection technology.After rigorous calculation ang hundreds of conquering tests, we carefully select booster pumps with matcning performance for each set of equipment, so that they can perform better and more stably. At the same time, users don't need to add booster pumps in the installation process, saving you installation costs!Technical cost!Maintenance cost!
LWZF steam generator

LWZF steam generator

Model Unit LWZF*0.7-Y(Q) LWZF*-1.25-Y(Q)
0.2 0.3 0.5 0.75 1 1.25
Heat input KW 50-150 150-300 150-450 150-600 150-750 150-750
Steam capacity Kg/h 60-200 200-400 200-600 200-800 200-1000 200-1000
Steam temperature 100-216 100-216 100-216 100-216 100-216 100-216
Steam pressure MPa 0.1-1.2 0.1-1.2 0.1-1.2 0.1-1.2 0.1-1.2 0.1-1.2
Nitrogen oxides(Low nitrogen type) mg/m ≤30 ≤30 ≤30 ≤30 ≤30 ≤30
Rated combustion gas pressure Natural gas Pa 2000 2000 2000 2000 2000 2000
LPG Pa 2800 2800 2800 2800 2800 2800
Combustion gas(Natural gas) Nmh 14.7 14.7-29.4 14.7-44.1 14.758.8 14.773.5 14.773.5
Applicable to the power supply   AV220/50Hz AV220/50Hz AV220/50Hz AV220/50Hz AV220/50Hz AV220/50Hz
Maximum power consumption W 650 880 1900 2150 2450 2450
Thermal efficiency   98-102% 98-102% 98-102% 98-102% 98-102% 98-102%
Exhaust smoke temperature ≤65 ≤65 ≤65 ≤65 ≤65 ≤65
Waterproof level   IPX4 IPX4 IPX4 IPX4 IPX4 IPX4
Dimensions(Lengthvidth*height) mm 920*2180*1316 920*2400*1740 1210*2560*1740 1210*2560*1740 1210*2560*2450 1210*2560*2450
Steam outlet/water inlet pipe   DN25/DN20 DN40/DN25 DN40/DN25 DN40/DN25 DN40/DN25 DN40/DN25
Gas mouth/ondensate water pipe   DN40/DN15 DN40/DN15 DN65/DN15 DN65/DN15 DN65/DN15 DN65/DN15
Crculainginiet and oute pipe   DN40/DN40 DN40/DN40 DN65/DN65 DN65/DN65 DN65/DN65 DN65/DN65
Exhaust smoke pipe   DN200*3 DN200*3 DN200*3 DN200*3 DN200*3 DN200*3

*The above data are for reference only. For specific information, please refer to the actual product and product manual. Unless otherwise specified, the right to interpret the data involved in this website belongs to DABONN.

*For other model details, please contact us.