Product Description
Product Features and Advantages
Stable and Mature
Radiating with stability and unparalleled maturity, this innovative DC coil steam boiler embodies the pinnacle of energy efficiency, thanks to its revolutionary design originating from Heidelberg (Thermal Energy) Technology Company, Germany. A testament to its excellence, this technological marvel has been embraced across Europe for over six decades, paving the way for sustainable energy solutions.
Blowdown without Boiler Shutdown
Our steam boiler's avant-garde direct-current coil design eliminates the need for blowdown or operational shutdowns. This breakthrough feature ensures seamless functionality, enhancing your energy savings and operational convenience.
Absolutely Safe with No Hidden Risks
Crafted with a small water capacity spiral coil and eschewing the traditional steam drum, our boiler is designed to be inherently explosion-proof. Since its inception, it boasts an impeccable safety record, standing as a stalwart guardian against hazards, ensuring peace of mind and unmatched reliability.
Two Placement Forms
Versatility at its core, this steam boiler can be ingeniously positioned either vertically or horizontally, tailored to fit the specific requirements of your site seamlessly.
Steam Pressure
Engineered to accommodate a vast range of steam pressures from 1.25 MPa to a formidable 23.0 MPa, with the capability of reaching overheating temperatures of up to 650ºC, it is customizable to meet varied requirements.
Energy-Saving
Thanks to its groundbreaking structural design, our direct-current coil steam boiler leaps into action without delay, generating steam in a swift 3-5 minutes post-startup. This on-demand steam production guarantees immediate availability, ensuring efficiency with no room for waste.
Advanced Services
Our HD direct-current coil steam boiler is equipped with IoT technology, establishing a seamless connection to our computer service center for relentless 24/7 monitoring. This cutting-edge system promises proactive fault detection, fortifying your operations with unwavering safety and reliability throughout the year.
Reliability & Energy Efficiency
Fitted with either a plunger pump or diaphragm pump, complemented by fully proportional variable frequency control, the boiler delivers continuous feedwater. This enhances the system's continuity and energy efficiency while preventing the frequent pump start-stop cycle, thus ensuring the production of consistently high-quality, high-dryness steam.
Modular Boiler Design for Higher System Efficiency
Our direct-current coil steam boilers are designed with modular capabilities, supporting configurations up to <200 tons of steam. This allows for multiple units to work in concert, matching real-time steam demand perfectly. The ability to rapidly respond to startup requirements ensures each boiler operates at its optimal efficiency, effectively preventing energy wastage, commonly associated with oversized boilers under low load conditions, thereby markedly enhancing the overall thermal efficiency of your system.
Product Parameters
| PZ/L(W) Technical Specifications Table |
| Technical Specifications |
Unit |
PZ500 |
PZ1000 |
PZ1500 |
PZ2000 |
PZ3000 |
PZ4000 |
PZ5000 |
| Rated Steam Output |
kg/h |
500 |
1000 |
1500 |
2000 |
3000 |
4000 |
5000 |
| Design Pressure |
Mpa |
1.25~23.0 |
1.25~23.0 |
1.25~23.0 |
1.25~23.0 |
1.25~23.0 1.25~23.0 1.25~23.0 |
|
| Design Thermal Efficiency (with Energy Saver) |
% |
≥95.5 |
|
| Design Thermal Efficiency (with Condenser) |
% |
≥102 |
| Operating Water Vessel |
L |
47 |
72 |
159 |
240 |
385 |
458 |
615 |
| Natural Gas Connection |
DN |
25 |
40 |
50 |
50 |
50 |
65 |
65 |
| Feedwater Inlet Diameter |
DN |
20 |
20 |
25 |
25 |
32 |
40 |
40 |
| Drainage Outlet Diameter |
DN |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
| Flue Gas Outlet Diameter |
mm |
φ211 |
φ273 |
φ312 |
φ355 |
270×700 |
316×1100 |
316×1200 |
| Steam Outlet |
DN |
50 |
65 |
65 |
65 |
80 |
100 |
100 |
| Safety Valve Diameter |
DN |
25/32 |
32/40 |
40/50 |
50/65 |
65/80 |
2-50/65 |
2-50/65 |
| Vertical Placement |
Length |
mm |
1524 |
1680 |
2172 |
2152 |
2498 |
3037 |
3037 |
| Width |
mm |
1326 |
1627 |
1967 |
1967 |
2172 |
2148 |
2148 |
| Height |
mm |
1774 |
2163 |
2570 |
3073 |
3272 |
4365 |
5200 |
| Horizontal Placement |
length |
mm |
1774 |
2163 |
2570 |
3073 |
3272 |
4365 |
5200 |
| width |
mm |
/ |
1627 |
1967 |
1967 |
2172 |
2226 |
2226 |
| height |
mm |
/ |
1781 |
2264 |
2264 |
2440 |
3149 |
3250 |
| Total Power Consumption |
KW |
3.8 |
5.8 |
7 |
9.3 |
13.5 |
18.5 |
21.2 |
| Fuel Consumption @ 100% Load |
| High-Efficiency Condensing Type (20°C Feedwater) |
Nm³/h |
36.4 |
72.7 |
109.1 |
145.1 |
217.2 |
287.2 |
359 |
|
| High-Efficiency Standard Type (20°C Feedwater) |
Nm³/h |
38.9 |
77.5 |
116.3 |
154.6 |
230.8 |
309.3 |
386.6 |
|
| Standard Power Supply |
220V/380V × 3-Phase with Neutral / 50Hz |
| Feedwater and Boiler Water Standards |
EN12952-12:2003 (EU Standard) |
| Net Weight of the Boile |
t 1.5 2.0 3.1 3.2 4.8 8.4 9.1 |
| PZ/L(W) Technical Specifications Table |
| Technical Specifications |
Unit PZ6000 |
PZ8000 |
PZ10000 PZ12000 |
PZ15000 PZ20000 |
| Rated Steam Generation Capacity |
kg/h |
6000 |
8000 |
10000 |
12000 |
15000 |
20000 |
| Design Pressure |
Mpa |
1.25~23.0 |
1.25~23.0 |
1.25~23.0 1.25~23.0 |
1.25~23.0 |
1.25~23.0 |
| Design Thermal Efficiency (with Energy Saver) |
% |
≥95.5 |
| Design Thermal Efficiency (with Condenser) |
% |
≥102 |
|
| Operating Water Vessel |
L |
735 |
858 |
977 |
1290 |
1685 |
1980 |
| Natural Gas Connection |
DN |
80 |
100 |
100 |
125 |
125 |
125 |
| Feedwater Inlet Diameter |
DN |
50 |
50 |
50 |
65 |
65 |
80 |
| Drainage Outlet Diameter |
DN |
40 |
40 |
40 |
50 |
50 |
80 |
| Flue Gas Outlet Diameter |
mm |
400x1050 |
400x1150 |
400x1200 |
φ700 |
800 |
900 |
| Steam Outlet |
DN |
125 |
150 |
150 |
150 |
200 |
200 |
| Safety Valve Diameter |
DN |
2-65/80 |
2-80/100 |
2-80/100 |
2-80/100 |
2-100/125 |
2-100/125 |
| Vertical Placement |
length |
mm |
3922 |
4235 |
4557 |
4880 |
4930 |
5830 |
| width |
mm |
2726 |
3210 |
3050 |
3880 |
4360 |
4580 |
| height |
mm |
5300 |
5800 |
6200 |
6520 |
6830 |
8240 |
| Horizontal Placement |
length |
mm |
5300 |
5800 |
6200 |
6520 |
6830 |
8240 |
|
| width |
mm |
3115 |
3210 |
3250 |
3880 |
4360 |
4580 |
| height |
mm |
3226 |
3550 |
3580 |
4580 |
4630 |
5530 |
| Total Power Consumption |
KW 22.0 |
23.5 |
35 |
38 |
50 |
68.5 |
| Fuel Consumption @ 100% Load |
| High-Efficiency Condensing Type (20°C Feedwater) |
Nm³/h |
430.8 |
574.4 |
718 |
861.1 |
1077 |
1436 |
| High-Efficiency Standard Type (20°C Feedwater) |
Nm³/h |
463.9 |
618.6 |
773.2 |
927.84 |
1159.8 |
1546.4 |
|
| Standard Power Supply |
220V/380V × 3-Phase with Neutral / 50Hz |
| Feedwater and Boiler Water Standards |
EN12952-12:2003 (EU Standard) |
| Net Weight |
t 10.5 12.3 12.8 13.6 16.5 22.6 |
Evaporation Capacity: Ranging from a robust 400kg/h to a substantial 1000kg/h, operating under a precise Gas Pressure of 25-35KPa (dynamic pressure); and for more demanding needs, from a hefty 12000kg/h to a mighty 20000kg/h, with Gas Pressure meticulously calibrated between 35-45KPa (dynamic pressure). These values reflect the general technical parameters for our cutting-edge product. For those seeking even larger capacities, we offer customization options for steam boilers (generators) scaling up to an impressive 75t/h. As our product is constantly advancing and improving, please note that any modifications to these parameters may occur without prior notification, ensuring you always receive the latest state-of-the-art technology.
Main Products
Company Profile
Nestled at the heart of Tieta Road in Guyang Town, Dantu District, Zhenjiang City, Jiangsu Weifu Special Equipment Co., Ltd. is a beacon of excellence in boiler innovation and marketing. With a foundational commitment to integrating boiler marketing resources across mainland China, our extensive network is dedicated to delivering the unparalleled concept, exceptional quality, competitive pricing, and unmatched service of Weifu's state-of-the-art oil, gas, and electricity boilers to our valued clientele. Guided by the core philosophy of 'being a real person and doing things honestly,' Weifu is devoted to crafting impeccable products that bring warmth and comfort to the world. In our journey of market expansion, we ensure that every stakeholder benefits: customers derive significant value, employees experience professional growth, shareholders enjoy substantial returns, the company sees robust development, and the nation gains valuable tax contributions.
Boasting a workforce of over 200 dedicated professionals, including over 40 expert technicians, Jiangsu Weifu Special Equipment Co., Ltd. stands as a powerhouse in the boiler industry. Our expansive manufacturing facilities, spanning over 20,000 square meters, are equipped with cutting-edge machinery and testing devices. We specialize in the design and production of a versatile range of products, including gas, oil, and electricity-powered hot water boilers, steam boilers, vacuum hot water boilers, and organic carrier boilers. Our commitment to innovation and precision ensures that each product meets the highest standards of quality and efficiency.
Embracing the business philosophy that 'what customers need is what we make,' Weifu prioritizes boiler products as its cornerstone offerings. We have meticulously developed an impressive array of vertical and horizontal gas (oil) steam boilers, normal pressure and pressure hot water boilers, electric heating steam boilers, and much more-encompassing 7 advanced series with nearly 300 distinct specifications. Our products are engineered with clean combustion technology, featuring sophisticated designs like the corrugated furnace, conical furnace, and wet back three-pass systems. Equipped with imported burners from renowned brands like Riello, Aucma, Black & Decker, and Weishaupt, our boilers are models of efficiency, energy conservation, and environmental stewardship. Enhanced with pressure or normal pressure economizers and condensers, our boilers effectively lower exhaust temperatures and reduce dust, nitrogen oxides, and sulfur oxides emissions, positioning them as the epitome of energy-saving and eco-friendliness. As a prominent national supplier of small and medium-sized oil (gas, electric) boilers, Weifu's reach extends to major cities across mainland China, playing a pivotal role in advancing environmental protection and energy efficiency.
Certifications
Our esteemed company, Jiangsu Weifu Special Equipment Co., Ltd., proudly holds a prestigious National Class B manufacturing certificate. In the dynamic and ever-evolving boiler market, where opportunities and challenges are in perfect balance, Weifu Boiler stands resolute. We are committed to the guiding principle of 'creativity for development, credit for cooperation, and quality for market share'. Our goal is to share the exceptional value that Weifu Boiler offers with you, our valued partner, every step of the way.
Packaging & Shipping
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.
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