best selling a class energy conservation gas boiler

Product Description

WNS type automatic industrial energer conservation gas boiler which is fast-loading internal combustion three return fired tube boiler. Use set side boiler barrel and wet back structure .High temperature wash the second return and third return smoke tube in turn.Then from back smoke room ,pass through chimney to discharge into air.With advanced burner,adopt combustion automatic proportion adjustment.feed water automatic adjustment ,program start and stop.

Product characteristic:

1.High and low level water alarm and extremely low water level ,high steam presure ,flame out automatical protection function boiler

A,directly simplely ,operate interface

Use touch model as control programming ,it can show fan ,water pump ,oil pum working state and flame stepless change state ,mating a full range of online help ,easy to operate ,and it is suitable for any cultural level of pepole .

B,Ture unmanned automatic operation

With flame automation ratio control ,furnance automatic purging ,air pressure ,oil pressure and the flave automatic detaction function .In addtion ,steam boiler with continuously automatic feed water and drainage .Surface water level low limit and upper limit automatic detaction function .

C.Fully automatic start-stop system

With automatic start-stop settings ,time correction ,timing ,and a variety of priotity starrt -stop , working days ,holidays’s preset ,and holidays’ automatic judgement

A,directly simplely ,operate interface

Use touch model as control programming ,it can show fan ,water pump ,oil pum working state and flame stepless change state ,mating a full range of online help ,easy to operate ,and it is suitable for any cultural level of pepole .

B,Ture unmanned automatic operation

With flame automation ratio control ,furnance automatic purging ,air pressure ,oil pressure and the flave automatic detaction function .In addtion ,steam boiler with continuously automatic feed water and drainage .Surface water level low limit and upper limit automatic detaction function .

C.Fully automatic start-stop system

With automatic start-stop settings ,time correction ,timing ,and a variety of priotity starrt -stop , working days ,holidays’s preset ,and holidays’ automatic judgement

2.The structure is compact,safety ,the noise is low ,heat efficiency is high ,gas fired steam boiler

3.Scope of application is food processing ,Printing and dyeing, pharmaceutical provide production with the steam,For other enterprises, the hotel provides the steam heating, can also provide hot water heating through water tank boiler

technology parameter:

model	WNS1	WNS2	WNS4	WNS6	WNS10	WNS20
Rated steam capacity	1T/h	2T/h	4T/h	6T/h	10T/h	20T/h
rated steam presure MPa	1.0/1.25	1.0/1.25	1.0/1.25	1.0/1.25	1.0/1.25	1.0/1.25
rated steam temperature°C	184/194	184/194	184/194	184/194	184/194	184/194
feed water temperature°C	20	20	20	20	20	20
heating area m2	29.34	50.9	102.2	160	200	476.8
Testing the thermal efficiency	≥90	≥90	≥90	≥90	≥90	≥90
Water pressure testMPa	1.4/1.65	1.4/1.65	1.4/1.65	1.4/1.65	1.4/1.65	1.4/1.65
Boiler net weightT	4.07	7.09	11.53	15.27	21.8	48.9
water capacity KG	2000	4200	7000	8000	13500	27190
Gas consumption (natural gas)	80Nm3/h	150Nm3/h	340Nm3/h	510Nm3/h	664Nm3/h	1642Nm3/h
Gas consumption (city gas)	170Nm3/h	300Nm3/h	696Nm3/h	1070Nm3/h	1776Nm3/h	3430Nm3/h
motor KW	1.5	4.5	7.5	12	22	56
size(lenghXwidthxhigh)m	3.2x1.7x2.2	4.2x2.2x2.4	5x2.4x2.7	5.5x2.8x2.9	8.2x3.3x3.5	8.5x4.1x3.7

2ton boiler steam boiler productive process:

Packaging & Shipping

Our Services

Our Services

Guarantee :The equipment body is for all-life service,the auxiliary part for one- two year.Except special one

Installation:The engineer aviable to service machinery overseas and supply technology support and train or we can do installation guidance

If you want to know more details ,welcome to inquiry.Our team will give you satification support

Company InformationManagerment advantages:company pay attion to the enterprise managerment ,base on years of experience to follow ISO9000 quality managerment system ,to make sure link of product development ,design ,producetion ,presale service ,and after-sale service to achieve consistent .Successively won the honor of " credibility key enterprise of National MInstry .It has been awarded the " contract and promisr first " manufature.Technology advantages:Our company pay attention to the development of product reseach and investment in science and technolody .It cooperated with Scienfific research institutions of China shipbuilding Goup company ,713 war industry ,Beijing aerospace reserche institute ,Xian Jiaotong university

Quality assurance :From purchaseing ram material to product leave factory ,we record each link detail,Advantage production line ,each produce link have professional person to check ,34 control links,55control points ,4 stop inspect points ,High level of welding technolody and advanced welding device to make sure each weldingline .In the welding process ,stable welding pool ,weld accurate amount uniform on line ,deposited stable meta chemical ingredients ,srystallization granule size ,from fundamentally eliminate slage ,undercutting ,cract defects existing in the probalittly and 100% radiation detaction examminnation is used to etermine the quality of products .

Advanced equipment:we have so many advanced technolody processing ,welding ,inspection ,testing and other special equipments and production lines.It of include CNC flame palsma automatic cutting machine ,automatic bending machine ,drilling machine ,automatic sumerged arcwelding machine ,automatic CO2 gas protection welding ,argon arc welding machine ,thyristor arc welding /carbon arc gouging ,cranes ,heavy trucks ,X-RAY detection machine ,Ultrasonic flaw detector ,air test quipemtn and hydraulic test machine.

our certificate:

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FAQ

1.which kind of fuel do you prefer to ?

2.how about boiler capacity and working pressure ?

3.how about your country electricity source ?

4.if you don't know the boiler capacity ,pls tell me how many square meter do you want to heat ?