WNS Series Condensing Steam Boiler

WNS condensing steam boiler adopts reasonable design of the heating surface to reduce the exhaust gas temperature to below the water vapor dew point temperature, make full use of the latent heat of vaporization of water vapor, and cooperate with the ultra-low nitrogen burner, which has the advantages of high thermal efficiency, low carbon and environmental protection.

Rated Evaporation

2 - 20 t/h

Working Pressure

1 - 2.5 MPa

Thermal Efficiency

103%

Available fuel:

natural gas, coke oven gas, biogas, LPG, diesel oil, etc.

Available industries:

heating, hotel, petrochemical, food, tobacco, textile, printing and dyeing, automotive, medicine, etc.

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Introduction

Parameters

Service Process

Online Message

Introduction

WNS condensing 1 WNS condensing 2 WNS condensing 3 WNS condensing 4

Parameters

Model			WNS1	WNS2	WNS4	WNS6	WNS10	WNS15	WNS20
Rated Evaporation		t/h	1	2	4	6	10	15	20
Feeding Water Temp		°C	20	20	20	20	104	104	104
Rated Steam Pressure		MPa	1.0/1.25
Rated Steam Temp		°C	184/193.4
Applicable Fuel		/	Natural Gas/LPG/Diesel Oil/Biogas
Fuel Consumption	N.gas	Nm³ /h	79	148.2	288.58	444	663.3	998	1327
	LPG	Nm³ /h	27.5	51.6	101.2	153	221.8	331.6	440.2
	Diesel Oil	kg/h	65.6	130.2	259.5	390	549	830.6	1094
Thermal Efficiency		%	103%
Power Consumption		Kw	5	6.2	13	19.5	32	45	60
Voltage		V	380/50Hz(CN)，240/60Hz(US)，220/60Hz(PH)
Gross Weight		T	8	8.6	11.7	15.5	26.1	34.8	52.8
Water Volume		m³	3.7	6	8.6	11.2	20.4	28.7	41.4
Boiler Back Pressure		Pa	620	1070	1390	1620	1580	1850	1850
NOx Emission Value		/	≤150mg/Nm³ / ≤80mg/Nm³ / ≤30mg/Nm³
Size	L	mm	3680	4457	5211	6125	7153	7740	8900
	W	mm	2000	2074	2330	2530	2860	3300	3620
	H	mm	2174	2305	2597	2826	3230	3660	3970

* The above parameters can be changed without prior notice. If there is any change, the actual product shall prevail.

* The low-level calorific value of fuel in the table is calculated according to the following values: Light diesel oil: 42875kJ/kg (10240kcal/kg); Natural gas: 35590kJ/Nm3 (8500kcal/Nm3) ; LPG: 100488kJ/Nm3 (24000kcal/Nm3)

* Devotion can customize other special specifications and models according to user requirements.

Service Process

Project Design

According to different need, we provide different system transformation plans of boiler room and maximize the user's benefits.

Pre-sales Technical Support

Devotion makes detailed technical talk with users, optimizes the possible problems, and ensures the better implementation of the project.

Installation and Commissioning Guide

Devotion supports user on-site check according to the inspection list and arranges technical guide of installation and commissioning, and conducts technical training.

After-sales Service

After getting service notification, Devotion will respond quickly. If the e-mail or video communication is not helpful, a technician can be arranged to the site.