Modular Low Nox Steam Generator for Eco-Conscious Industries

Product Description

Product Description

 

Product Design:Water and Steam System: Our system boasts a horizontal water-tube architecture, where softened feedwater is meticulously pre-heated through a pressurized economizer. Steam is generated in the membrane furnace and convection sections, ensuring maximum efficiency. Expertly crafted steam-water baffles in the upper header facilitate seamless steam-water separation, while multiple headers ensure steam buffering and preheat feedwater, effectively minimizing corrosion and scaling.
Combustion and Exhaust System: Ingeniously positioned on the membrane furnace side, our burner excels in efficiency. High-temperature flue gas is expertly channeled through a multi-pass convection and economizer section. The inclusion of serpentine gas tubes and laser-welded finned tubes in the economizer enhances waste heat recovery through counterflow heat exchange, setting new standards in thermal efficiency.
 

Advantages Comparison
Energy Saving: Our generator promises rapid startup, exceptional efficiency, and significantly reduced flue gas temperature. Engineered with premium burners, it ensures substantial fuel savings, marking a new era in energy conservation.
Safety: Designed for unparalleled safety, our equipment features low water capacity, multiple protection mechanisms, and explosion-proof technology, ensuring peace of mind without the need for special equipment classification.
Installation: Enjoy hassle-free installation with no need for approvals, notifications, or inspections. Our product ensures a straightforward and uncomplicated setup process.
Operation: Streamline your operations with our generator that requires no licensed operators, significantly reducing labor costs and enhancing operational efficiency.
Annual Inspection: Revolutionize maintenance with no mandatory inspections required. User verification is only necessary for the safety valve and pressure gauge, simplifying compliance and upkeep.
Overall Benefits:Our compact steam generator is a marvel of engineering, conserving steel, offering easy transportability, and replacing traditional boilers to deliver both economic and social benefits.
Technical Features:Embrace innovation with no annual inspections, no license requirements, and emissions of NOx below 30mg/m³. Equipped with a pressurized economizer, multi-level safety features, counterflow heat exchangers, and adaptable burner technology, our generator produces steam in just 3 minutes.

Advantages Over Traditional Boilers
Our DSS water tube steam generator sets a new benchmark with a water volume under 50L, exempting it from annual inspections and mitigating safety risks. Its interdisciplinary design principles facilitate steam production within a mere 3 minutes, delivering over 20% energy savings compared to traditional boilers. Enjoy intelligent control, rapid steam generation, exceptional thermal efficiency, multi-pass heat exchange, alternate intelligent operation, on-demand energy supply, proximity installation, and anti-scaling features.

Comparison With Other Steam Boiler Types
Vs. Horizontal Steam Boiler:
Our generator excels with no annual inspections, generating steam in 1-2 minutes. It is explosion-free and operates unmanned while achieving over 99% thermal efficiency. With high dryness, compactness, low flue gas temperatures (60-70°C), rapid smart control, and minimal maintenance, it outperforms traditional counterparts.
Vs. LSS Once-Through Steam Generator:
Our solution reduces thermal loss during start/stop operations, minimizes scaling, prevents dry burning, excels at variable loads, cuts chemical costs, eases maintenance, and boasts a longer lifespan. It ensures stable feedwater, substantial steam capacity, and exceptional furnace insulation.
Vs. Steam Generators with <30L Water Volume:
The DSS class D boiler meets stringent standards with rigorous certifications and supervision. Despite higher steel consumption, it features a reasoned water volume, clear water quality requirements, safe pressure, long lifespan, and stable structure, requiring no registration or annual inspections.

Advanced Structure:
Our horizontal multi-pass water-tube boiler with headers delivers 0.8 MPa steam pressure in just 3 minutes. It offers an ample heating surface, high efficiency through internally welded fins, and an S-shaped economizer featuring laser-welded fin technology for outstanding energy savings. Pre-installed piping on this compact unit ensures easy installation and relocation, while its fully water-tube design eliminates explosion risks.
Easy Installation:
Seamlessly integrate the Modular Low Nox Steam Generator into your facility with incredible ease, as on-site setup is simplified to just water, electricity, gas, and chimney connections. This efficient process not only ensures immediate commissioning but also significantly reduces your installation expenses.
Flexible Configuration:
Our standard burner configurations are meticulously engineered to meet stringent emission requirements effortlessly. For those with unique needs, we offer customization options tailored specifically to your requirements, ensuring optimal performance and compliance.
Eco-Friendly and Durable:
Experience unrivaled efficiency with our innovative economizer, designed to lower exhaust temperatures and boost overall efficiency. The cutting-edge Low-NOx pre-mixed burner guarantees a superior combustion rate while maintaining minimal emissions, in strict adherence to environmental standards. With a small water volume, this unit is classified as a Class D boiler, eliminating the need for a dedicated boiler room or annual inspections, thereby substantially reducing labor costs.
Safe and Reliable:
Crafted from premium 20# boiler steel and meeting stringent Class D standards, our generator boasts a water volume of less than 50L, exempting it from approval and inspection. Equipped with advanced automated operation features, including programmable ignition, multiple water feeding, and comprehensive fail-safes such as overpressure and flameout protection, our system ensures easy operation and maintenance, cost-effectiveness, and quiet performance.
Efficient and Energy-Saving:
Harness the power of micro-positive pressure combustion to ensure complete fuel utilization. Benefit from a rapid cold start that achieves rated pressure in a remarkable 3 minutes, dramatically reducing start-up energy consumption.
Flexible Management:
Our generator is adaptable to distributed layouts, effectively minimizing heat loss across your network. It is ideally suited for modular replacement, capable of seamlessly handling steam boiler capacities up to 6T/h.
Design Advantages:
The ingeniously designed built-in large-capacity steam reservoir effectively addresses the challenge of insufficient steam storage during low-load combustion, ensuring consistent performance and reliability.
Quality Assurance:
With a commitment to excellence, we implement standardized mass production processes and conduct thorough third-party inspections prior to delivery, guaranteeing reliable quality and an exceptionally low failure rate.
 

Product Parameters

Standard Configuration List of Steam Generator
NO	Component Name		Specification / Model	Quantity	Remark
1	Steam Generator Body		DSS0.5/1.0-0.8-Y ,Q	1	Fuel Oil / Natural Gas
	Main Body Steel Tube		20# Seamless Steel Pipe	1	Made in Qianzhou, Wuxi, China
	Cladding Steel Plat		Color Coated Steel Plate		Baosteel DX51D+AZ150 Aluzinc Coated Steel Sheet
2	Pressure Gauge Assembly	Axial Pressure Gauge	Y100 0~ 1.6MPa	2	Shanghai Tianchuan
		Pressure Switch	LEF0	1	Lifu
		Pressure Transmitter	0-1.6MPA	1	Lihe
3	Water Level Device	High-Temperature Ball Valve	PN16 DN25	3	Feiqiu
		Check Valve	DN25	3	Xide
		Magnetic Float Level Gauge	UHZ-519	1	Tianrun
		WaterLevel Sight Glass	L =350	1	Lihe
		Water Level Alarm	Standard Configuration	1	Customization
		Overtemperature Alarm	PT100	1	Customization
4	Waste Discharge System	Drain Valve	DN32	2	Feiqiu
5	Condensate Pump	Condenser	CHL2-30-0.37KW	1	Ximu Pump Industry
6	Water Inlet System Safety	Feedwater Pump	CDL2-130	1	Nanyuan
7	Safety Valve Assembly	Safety Valve	A28H-16 PN16 DN32	2	Yongyi
8	Main Steam Valve	Main Steam Valve	DN40	1	Feiqiu
9	Control Cabinet	LCD Computer Control Panel	Standard Configuration	1	Lihe
10	Energy-saving Device	Pressure Condenser	Matching Equipment	1	GB3087
11	Condenser	Atmospheric Condenser	Matching Equipment	1	ND Steel Fin Tube

Technical Parameters of 500KG/h Steam Generator
NO	Name	Unit	DSS0.5-0.8-Q(Y)
1	Equipment Type		Multi-Box Water Tube Type
2	Rated Gas Supply Capacity	Kg/h	500
3	Rated pressure	MPa	0.8
4	Saturated Steam Temperature	ºC	175
5	Fuel type	Kcal/KG	Diesel / Natural Gas
6	Fuel Calorific Value	Kcal/Nm3	8500Kcal/Nm.
7	Fuel Consumption at Rated Power		Gas37.5Nm3/h,Oil32.kg/h
8	Load Adjustment Range	%	20-100%
9	Maximum Operating Water Capacity	L	46.88
10	Design Thermal Efficiency	%	101.11%
11	Saturated Steam Generation Time	min	≤5
12	Steam Dryness	%	>99
13	Combustion Control Method		Proportional Control
14	Flue Gas Temperature	ºC	≤70
15	Boiler Water Capacity	L	46.88
16	Chimney Diameter	mm	Φ219
17	Main Steam Outlet	DN	40
18	Safety Valve	DN	32*2
19	Blow-off Valve	DN	32
20	Single Unit Weight	Kg	1160
21	Unit Dimensions	mm	2028*1220*1776 mm
22	Operating Voltage		380v 3N-50HZ
23	Hydrostatic Test	MPa	1.2

Technical Specifications of 1000KG/H Steam Generator
NO	Name	Unit	DSS1.0-0.8-Y(Q)
1	Equipment Type		DSS Water-tube Type
2	Rated Steam Output	Kg/h	1000
3	Rated Pressure	MPa	0.8
4	Saturated Steam Temperature	ºC	175
5	Fuel Type	Kcal/KG	Diesel/Natural Gas
6	Calorific Value	Kcal/Nm3	8500Kcal/Nm³
7	Fuel Consumption @100% Load		Gas78Nm3/h ,Oil65.4kg/h
8	Load Adjustment Range	%	---
9	Max Operating Water Volume	L	48.69
10	Design Thermal Efficiency	%	100.76%
11	Time to Saturated Steam	min	≤5
12	Steam Dryness	%	>99
13	Combustion Control		Modulating
14	Flue Gas Temperatur	ºC	70-80
15	Boiler Water Volum	L	49.8
16	Chimney Diameter	mm	Φ273
17	Main Steam Outlet	DN	40
18	Safety Valve	DN	32*2
19	Blowdown Valve	DN	32
20	Unit Weight	Kg	1860
21	Dimensions	mm	2180*1410*1975 mm
22	Power Supply		380v 3N-50HZ
23	Hydraulic Test	MPa	1.2
24	Gas Supply Pressure	KPa	6 ~ 8 KPa (dynamic pressure)

Applications:
Our innovative Modular Low Nox Steam Generator finds versatile applications across a myriad of industries. It is highly sought after in laundry and ironing processes, the dynamic world of packaging machinery, the precision-driven realm of biopharmaceuticals, the extensive food processing industry, efficient steam cleaning operations, reliable hot water supply, robust concrete curing, luxurious saunas, and much more.

Usage:
To ensure optimal performance, connect the steam generator to both qualified water and power sources. Parameters are factory preset for your convenience; simply set or modify them as needed. Once activated, the efficient water pump will intuitively feed water to the designated level and halt operation automatically. The burner initiates and pauses based on the specified pressure settings. For extended periods of inactivity, it is recommended to drain any remaining water to uphold the system's cleanliness and functionality.

After-Sales Service & Quality Guarantee
Quality Commitment:
Our products are crafted and thoroughly inspected in alignment with all relevant industry standards, including comprehensive weld inspections and supervision certificates. We pledge that each unit is 100% original and authentic, embodying our unwavering commitment to quality and excellence.
Service Commitment
Warranty: Enjoy peace of mind with our one-year warranty covering the boiler body, along with all auxiliaries and accessories. Post warranty, we offer spare parts at the most competitive market prices to ensure sustained performance and reliability.
 

Main Products

Company Profile

Nestled in the vibrant locale of Tieta Road, Guyang Town, within the Dantu District of Zhenjiang City, stands the illustrious Jiangsu Weifu Special Equipment Co., Ltd.Jiangsu Weifu Special Equipment Co., Ltd. is passionately dedicated to uniting boiler marketing resources across the expanse of mainland China. Through an extensive marketing network, the company ensures that the esteemed values of Weifu boilers-encompassing oil, gas, and electricity-are delivered to discerning customers. By emphasizing concepts, quality, pricing, and exceptional service, Weifu upholds the maxim of 'being a real person and doing things honestly,' which is reflected in their finely crafted products designed to warm the world. Weifu advocates a philosophy where customer satisfaction equates to value received, employees experience growth, shareholders gain benefits, corporate growth is sustained, and the nation is bolstered by tax contributions.
With a robust team exceeding 200 employees, Jiangsu Weifu showcases a wealth of expertise, including over 40 skilled professional technicians from diverse fields. The company boasts an expansive 20,000 square meters of state-of-the-art factory facilities, paired with cutting-edge manufacturing and testing equipment. Specializing in the conception and creation of gas (oil, electricity) hot water boilers, gas (oil, electricity) steam boilers, gas (oil, electricity) vacuum hot water boilers, and gas (oil, electricity) organic carrier boilers, the company stands at the forefront of innovation and design.
Guided by the principle of fulfilling customer needs, Jiangsu Weifu excels in the realm of boiler production. Their impressive array includes vertical and horizontal gas (oil) steam boilers, vertical gas (oil) normal pressure/pressure hot water boilers, horizontal gas (oil) steam boilers, horizontal gas (oil) normal pressure/pressure hot water boilers, electric heating steam boilers, electric heating normal pressure hot water boilers, as well as a comprehensive series of gas (oil) thermal oil boilers. Comprising 7 distinct series and nearly 300 unique specifications, each product integrates state-of-the-art clean combustion technology. The horizontal pressure boiler designs feature advanced architectural innovations, including corrugated furnaces, conical furnaces, threaded smoke pipes, and the wet back three-pass system. Equipped with imported burners from esteemed brands like Riello, Aucma, Black & Decker, and Weishaupt, these boilers achieve unparalleled efficiency, energy savings, and environmental stewardship. Additionally, the inclusion of pressure or normal pressure economizers and condensers enhances energy efficiency by reducing exhaust temperatures and minimizing dust, nitrogen oxides, and sulfur oxides emissions. As a national leader in the provision of small and medium-sized oil (gas, electric) boilers across China, Weifu Boiler proudly serves an extensive network of clients in major urban centers, contributing significantly to the nation's environmental protection and energy conservation efforts.
 

Certifications

Our esteemed company proudly holds a prestigious national Class B manufacturing certificate. In the dynamic boiler market where opportunities and challenges coexist, Jiangsu Weifu Special Equipment Co., Ltd. stands firm in its commitment to innovation and excellence. Adhering to our guiding principle of "creativity for development, credit for cooperation, quality for market share," we are dedicated to driving forward with visionary creativity. Join us as we share and elevate the value of Weifu Boiler, paving the way for mutually beneficial partnerships and a sustainable future.

FAQ

1. How to buy a good boiler?

A: Choose a good supplier.

B: Specification is clear, steam or hot water, capacity,fuel,pressure and so on

C:Price is not the only problem, quality and service also important.

 

2. What is your main product?

A:Steam boiler, hot water boiler and thermal oil boiler.Gas fired boiler, oil fired boiler, diesel fired boiler, coal fired boiler, biomass fired boiler,Industry boiler and so on.

 

3. Q: How long is your lead time?

A: Generally it is 30 days, depends on your needs and project scales.