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WNS-2.1 Hot Water Boiler

WNS-2.1MW hot water boiler design and manufacturing according to international standards including PED, CE, ASME, GOST-R, meeting requirements of almost all the countries. Established in 1945, ZG is a professional industrial boiler manufacturer with Class A Boiler design and manufacture license.

  • Type: WNS-2.1
  • Capacity:2.1mw
  • Burners Brand: Baltur,Weishaupt
  • Heat Rate: 92%-97%
  • Fuel: natural gas,light oil,heave oil,city gas,coke oven gas...

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Hot water boiler Overview

WNS-2.1 MW hot water boiler is a unique three pass, horizontal fire tube, water-backed boiler design developed and perfected in China. This specific shell design overcomes thermal shock problems common to other multi-pass boilers. Thermal stress is greatly reduced on account of two unique features of the furnace. Firstly, the larger diameter, shorter furnace produces less thermal expansion over a furnace of WNS-2.1 (3 ton )hot water boiler . Secondly, the furnace end is supported by stays which are coupled to the rear tube sheet. Tube sheet fatigue failures are eliminated because shear stress between the furnace and the rear tube sheet is reduced. Compact Design great reduced footprint given relatively large diameter and short furnace design Dual fuels:  natural gas, oil and biogas approximately 83% efficiency .


3 ton Hot water boiler Features:

1.Creating an overall strategy for applying cost effective renewable energy technologies

2.designed and manufactured based on varies international standards.

3.Reduction of risk and expenditures on energy in your operations

4.three return structure with big volume design of combustion chamber makes the fuel burn fully.

Professional WNS-2.1 Hot Water Boiler Manufacturer-ZG Boiler

Zhengzhou Boiler Co., Ltd is a professional WNS-2.1 Hot Water Boiler supplier in China and is the industrial boiler and export base of Hot Water Boiler china, and the WNS-2.1 Hot Water Boiler designed and manufactured by our company has the best quality and the most competitive price.

Our WNS-2.1 Hot Water Boiler can be used Agriculture,Animal food industry,Automotive industry,Bakeries,Ceramic industry,Cheese dairies,Chemical industry,Dairies,Distilleries,Dyeing factories,Electrical industry,Food packaging industry,Fruit processing,Glass fibre production,Greenhouses,Hospitals,Metal-working industry,Paper industry,Pharmaceutical industry,Plastics manufacturing,Primary industry,Print offices,Refineries,Slaughterhouses,Spinning mills,Steel works,Tank farms,Tobacco industry,Tyre manufacturing,Vulcanisation,Waste disposal,Waste incineration,Weaving mills,Wood processing,Wood products.

Type WNS-2.1
Heat transfer medium High-pressure and high temperature water
Design Three-pass fire tube/smoke tube technology
Output 2.1mw Hot Water Boiler
pressure 0.7MP,1.0MP,1.25MP,2.45 MP
fuel Gas, oil



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