Product

Product

Product

NWNS integrated condensing boiler

  • 1Rated Steam Capacity(t/h)1-20
  • 2Rated Working Pressure(MPa)0.7-2.5
  • 3Saturated Steam Temperature(℃))171-225
  • 4Design FuelNatural Gas,Light Oil,Heavy Oil etc.

Introduction

Under the national policy of promoting environmental protectionand eneray conservation,based on vears of experience in boilerR&D and manufacturing,hengxin produces NWNS integratedcondensina boilers.Its surface is eguipped with intearatedcondenser,which can decreose the exhaust temperature of theboiler to 60-80°C,and absorbs part of the heat from flue gas,greatly improve the thermal efficiency of the boiler to more than 100.2%.Same time,it greatly reduces harmful gasesdischarae and enwironmental pollution under heat recoveryprocessing.With characteristics of energy-efficient andenvironmentally fiendw.it is widelv used in food,apparel,textile.petrochemical and machinery manufacturing industries.

NWNS intearated condensing boiler is mainly composed of boilerbody,burner,instruments,connecting flue,condenser,water tank,feed water pump,steam heoder,deoerotor,circulating pump,water softener,etc.With the features of clean combustion,pollution-free emission,convenient operation,sufficient output,sufficient combustion and high thermal efficiency,it is the mosteneray-savina,hiah-efficiencv,enwironmentally-friendly and idealheatina device boiler product in recent years,

Feature

Integrated design

Horizontal full wet back structure and integrated design,reducing floor space.

The design of the large furnace and the threaded pipe

The design of the large furnace and the threaded pipe which increases the heat absorption ofthe furnace and reduces the energy consumption.

Safe And Reliable

Various protection devices,such as over-temperature protection,over-pressure protection,water shortage protection,etc.,ensuring the safe and reliable operation of boiler.

Save fuel

It adopts threaded pipe and corrugated furnace toenhance the heat transfer and save fuel.

LCD screen displays the working conditions

LCD screen displays the working conditions,more convenient for mastering the operationcondition of boiler system.

Equipped with explosion-proof door

Equipped with explosion-proof door,automaticallyrebound after pressure relief to ensure the safety of the boiler.

Improved energy efficiency

Condensate waste heat recovery device can absorbthe flue gas from the boiler repeatedlyHeat,improved energy efficiency.

Surface design

Reasonable heating surface design,controllingand reducing smoke resistance.

Fully automatic control

Adopted original imported burner with high automation.Realized full automatic control of pre-purge,ignition,automatic conversion of fire power,automatic boilershutdown and flameout protection.

Two-stage condenser

Arranged two-stage condenser on the top of the fumace,which is made of corrosion-resistant ND steel spiralfinned tube,increasing the heating surface andreducing the exhaust gas temperature of the boiler.tunnel drying rooms.

Parameter

Steam Boiler

Model unitNWNS1-1.25-YQNWNS2-1.25-YQNWNS3-1.25-YQNWNS4-1.25-YQNWNS6-1.25-YQNWNS8-1.25-YQNWNS10-1.25-YQNWNS12-1.25-YQNWNS15-1.25-YQNWNS20-1.25-YQ
Rated Steam Capacity (t/h)12346810121520
Rated Working Pressure (MPa)

0.71.01.251.62.5


Saturated Steam Temperature()

171184194204225


Boiler thermal efficiency (% )100.2
Design FuelNatural Gas,Light Oil,Heavy Oil etc.
Max Transport Weight (Kg)48007500900012000151981900024372275003000039000
Max Transport Dimension L*W*H (mm)3400*1900*22004073*2000*24504550*2000*34505200*2300*33004900*2938*36056330*2910*31506860*2808*31687100*3000*32007365*3200*35087800*3650*3960


SYSTEM DIAGRAM

Application

  • high-temperature fixation after spray painting.
  • drying of traditional Chinese medicinal herbs.
  • grain deep processing and drying, starch drying, etc.
  • biscuit drying, instant noodle drying, hanging noodle drying, conveyor belt dryer.
  • wood drying, fiberboard, plywood drying.
  • printing drying, heat setting, and hot air stretching.
  • drying of chemical raw materials.
  • tunnel drying rooms.

Advantage

  • With 40 years of factory history,660,000 square meters of factory area,580 million total assets,500 +service team etc.hengxin Boiler guarantees the real interests of customersthrough national safety and quality inspection institutions at all levels.

  • With 336 production equipments and more than 300 production models,hengxin devotes itself to scientific and technological innovation and iscommitted to providing customers with the most energy-saving and efficientboiler equipment,and each boiler is directly exported by hengxin manufacturers,with higher cost-effective performance in the boiler market.

  • hengxin Boiler adopts the latest intelligent boiler cloud platform system,realizes the overall control of the boiler operation state,and truly realizes worry-free ideal state.

  • hengxin Boiler,as a high-tech boiler manufacturer,is dedicated to making boilerswith services of R&D innovation,design customization,production specialization,sales refinement,installation standardization,renovation proficiency,EPC project comprehensiveness.

  • Technical consultation in 30 minutes,clear plan in 2 hours,dispatchof engineers at home and abroad in 24-72 hours,free maintenancewithin 12 months since shipment.

  • Some products are available in stock.Boilers under 15 tons can be delivered in 15 days,boilers with 15-25 tons can be delivered in 20 days andboilers with 25 tons or more can be delivered in 35 days.

Inquiry

Contact

Hengxin
Taikang Hengxin Boiler Co., Ltd. is located in Taikang County, Zhoukou City, Henan Province, the company was founded in 2016, is a specialized in boiler,pressure vessel products research and development, design, production, sales, installation, transformation and aseries of services. 7 years of development, Hengxin boiler has established a complete product line.The product line includes 8 kinds of oil and gas boiler, coal boiler, biomass boiler, hot blast stove, heat conductionoilboiler,electric boiler,waste heat boiler, circulating fluidized bed boiler,pressure vessel,28productseries,morethan 300models.Products cover agriculture,forestry,husbandryand fishery, food, textile, manufacturing, chemical, building materials, metallurgy and minerals, power supply and heating and many other industries. Hengxin Boiler,asone of the earliestenter prisesengaged in the boiler industry in China,was the first toobtain the B-classboiler manufacturing license issuedby the General Administration of Qua...
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