Zhangjiagang Wilford Thermal Co.,Ltd.

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Atmospheric Pressure Natural Gas Hot Water Boiler Three Return Design For

China Atmospheric Pressure Natural Gas Hot Water Boiler Three Return Design For

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Atmospheric Pressure Natural Gas Hot Water Boiler Three Return Design For

MOQ： 1 stand
Price： Negotiable
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Payment Terms	L/C, T/T
Supply Ability	25 stand/stands per Month
Delivery Time	15-20 working days
Packaging Details	Export wooden Packing
Rated thermal power	0.7-2.8MW
Total heating capacity	600000-2400000kcal
Rated Working pressure	Ordinary Pressure
Water inlet diameter	100-200DN
Water outlet diameter	100-200DN
Weight	2450-6300kg
Brand Name	WILFORD
Model Number	CWNS
Certification	CE
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T	Supply Ability	25 stand/stands per Month
Delivery Time	15-20 working days	Packaging Details	Export wooden Packing
Rated thermal power	0.7-2.8MW	Total heating capacity	600000-2400000kcal
Rated Working pressure	Ordinary Pressure	Water inlet diameter	100-200DN
Water outlet diameter	100-200DN	Weight	2450-6300kg
Brand Name	WILFORD	Model Number	CWNS
Certification	CE	Place of Origin	China
High Light	natural gas hot water boiler ，gas powered water boiler

Atmospheric Pressure Natural Gas Fired Hot Water Boiler For Hospitals

Product introduction

CWNS series hot water boiler is three-pass all wet back shell type structure.Main body includs boiler shell, furnace, boiler smoke chamber and convection bank. convection smoke tube is made by threaded pipes, enhance heat transfer.

Big furnace , high radiation area,three return design, full air combustion, good usage of heating surface.Smoke tubes add disturb fins inside , increasing heating area , self-clean for dust ,improving heat transfer effectiveness. Using high thermal resistance of insulation materials-minimum boiler heat losses.

More than 90% thermal efficiency. Intelligent,fully automatic control, over-temperature stand by. Anti-freezing in cold winter night,automatic adjust heating supply temperature base on out door temperature ,which , maximum achieve energy saving .

Imported burner ,pressure spray ,complete burning ,low noise .Reduced combustion intensity ,decrease dust emissions ,output of harmful gases such as NOx emissions reduced to the minimum, meet serious environmental requirements.

Pressure connecting structure, safe, reliable, long service life. Multiple chain protection and self-test such as -over temperature ,water shortage ,overload, ignition failure, abnormal flameout, gas leakage. Expansion water tank directly connect to atmosphere,no potential safety problems under atmospheric pressure operation.

Parameter

Type			CWNS0.7-95/70-Y.Q	CWNS1.05-95/70-Y.Q	CWNS1.4-95/70-Y.Q	CWNS1.75-95/70-Y.Q	CWNS2.1-95/70-Y.Q	CWNS2.8-95/70-Y.Q
Project		Unit	CWNS0.7-95/70-Y.Q	CWNS1.05-95/70-Y.Q	CWNS1.4-95/70-Y.Q	CWNS1.75-95/70-Y.Q	CWNS2.1-95/70-Y.Q	CWNS2.8-95/70-Y.Q
Rated thermal power		MW	0.7	1.05	1.4	1.75	2.1	2.8
Total heat capacity		104kcal	60	90	120	150	180	240
Rated working pressure		MPa	Ordinary Pressure
Fuel consumption	Light diesel oil	kg/h	65	97.5	130	162	195	260
	Natural gas	Nm3/h	70	105	140	175	210	280
	LPG	Nm3/h	30	45	60	75	90	120
	City gas	Nm3/h	170	255	340	425	510	680
Water inlet diameter		DN	100	125	150	150	200	200
Water outlet diameter		DN	100	125	150	150	200	200
Blowoff valve diameter		DN	50	50	50	50	65	65
Voltage		V	380	380	380	380	380	380
Overall size	Length	mm	3020	3230	3650	4100	4550	5600
	Width	mm	1700	1750	1820	1890	1930	2000
	Height	mm	1880	1960	2050	2100	2150	2270
Weight		kg	2450	2780	3500	3860	4520	6300

Advantage

1 . Three return design

2 . Threaded pipe, enhanced heat transfer

3 . Imported burner

4 . Adding spoiler technology

5 . Higher than 90% thermal efficiency

6 . Automation mode

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 
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Year Established:

1998 
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Employee Number:

>100 
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Ecer Certification：

Active Member 

Zhangjiagang Wilford Thermal Co.,Ltd is specialized in the production of oil, gas, electric heating steam boilers, hot water boilers,biomass- fired boilers and other energy saving and environmental - protective equipment to solve the high energy efficiency requirem... Zhangjiagang Wilford Thermal Co.,Ltd is specialized in the production of oil, gas, electric heating steam boilers, hot water boilers,biomass- fired boilers and other energy saving and environmental - protective equipment to solve the high energy efficiency requirem...

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Zhangjiagang Wilford Thermal Co.,Ltd.
No5, Nanyuan Road Economic Development Zone, Zhangjiagang
https://www.gas-oilboiler.com/

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