Product Description
Product Features and Advantages
Stability and Maturity
Embrace cutting-edge technology with the advanced DC coil design from Heidelberg (Thermal Energy) Technology Company in Germany. This remarkable direct-current coil steam boiler stands as a testament to stability, energy efficiency, and maturity, having been a trusted choice in Europe for over six decades.
Seamless Operation Without Shutdown
Experience unparalleled convenience and energy savings with our innovative direct-current coil design, allowing the steam boiler to operate without the need for blowdown or shutdown.
Supreme Safety with No Hidden Hazards
Crafted with a small water capacity spiral coil and devoid of a steam drum, this direct-current coil steam boiler is inherently explosion-proof. Since its inception, it boasts an impeccable safety record with zero explosion-related accidents or casualties.
Versatile Installation Options
Adapt to your space requirements effortlessly, as the boiler can be installed either vertically or horizontally, providing flexibility to suit site-specific needs.
Steam Pressure Versatility
Offering a pressure range from 1.25 MPa to 23.0 MPa and an overheating temperature reaching up to 650ºC, this boiler can be tailored to meet your precise specifications.
Innovative Energy Efficiency
Featuring a unique structural design, this direct-current coil steam boiler eliminates the need for preheating, producing steam within just 3-5 minutes of startup. It ensures steam is available on demand, minimizing waste and maximizing efficiency.
Advanced Connectivity and Services
Stay ahead with the HD direct-current coil steam boiler, integrated with IoT technology for seamless connectivity to the manufacturer's service center. Benefit from 24/7 real-time monitoring, proactive fault detection, and peace of mind year-round.
Unmatched Reliability & Energy Efficiency
Equipped with a sophisticated plunger or diaphragm pump, the boiler employs fully proportional variable frequency control for a smooth, continuous feedwater supply. This ensures maximum energy efficiency and consistent high-quality steam production.
Modular Design for Enhanced System Efficiency
Optimize your system with modular direct-current coil steam boilers, supporting configurations up to 200 tons of steam. Their rapid start-up and parallel operation align with real-time steam demand, ensuring peak efficiency and minimizing the energy wastage common in oversized single boiler systems.
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: Choose from our versatile range of 400kg/h to 1000kg/h, ensuring flexibility for your steam needs. The operating Gas Pressure ranges between 25-35KPa (dynamic pressure), tailored to your specifications. For more demanding applications, our larger models offer an impressive Evaporation Capacity of 12000kg/h to 20000kg/h, with a dynamic Gas Pressure of 35-45KPa, providing robust solutions for high-performance demands. These represent our standard technical parameters, crafted for efficiency and reliability. For those seeking even greater capacity, we offer customization options up to 75t/h steam boilers (generators) to meet your specific requirements. As part of our commitment to innovation and excellence, we continuously refine our products. Please note that any updates to these parameters may occur without prior notice, ensuring you receive the most advanced solutions on the market.
Main Products
Company Profile
Jiangsu Weifu Special Equipment Co., Ltd. is strategically positioned at Tieta Road, Guyang Town, Dantu District, Zhenjiang City. With a steadfast dedication to integrating boiler marketing resources across mainland China, we leverage our robust marketing network to deliver the unparalleled value of Weifu (oil, gas, electricity) boilers-encompassing concept, quality, price, and service-to our esteemed clientele. Our guiding principle is rooted in the philosophy of 'being a real person and doing things honestly.' We take pride in crafting superior products that warm the world. In our pursuit of excellence, we ensure customers receive tangible value, employees experience growth, shareholders enjoy returns, our company thrives, and the nation benefits from our contributions to tax revenue.
With a dynamic team of over 200 employees, including more than 40 expert technicians, Jiangsu Weifu Special Equipment Co., Ltd. boasts a sprawling expanse of over 20,000 square meters of state-of-the-art factory premises. Equipped with cutting-edge manufacturing and testing facilities, we specialize in the design and production of a comprehensive range of high-performance boilers. Our offerings include gas (oil, electricity) hot water boilers, steam boilers, vacuum hot water boilers, and organic carrier boilers, each crafted to deliver excellence and reliability.
Adhering to the philosophy of 'what customers need is what we make,' our company focuses on boiler products as the cornerstone of our operations. We have innovatively developed a diverse array of products: vertical/horizontal gas (oil) steam boilers, vertical gas (oil) normal pressure/pressure hot water boilers, horizontal gas (oil) normal pressure/pressure hot water boilers, electric heating steam boilers, electric heating normal pressure hot water boilers, and comprehensive gas (oil) thermal oil boiler series, comprising a total of 7 distinct series and nearly 300 specifications. All our products incorporate cutting-edge clean combustion technology. Our horizontal pressure boiler designs feature advanced structural elements such as corrugated furnaces, conical furnaces, threaded smoke pipes, and wet back three-pass systems. They are paired with top-of-the-line imported burners from Riello, Aucma, Black & Decker, and Weishaupt, ensuring unmatched efficiency, energy savings, and environmental stewardship. Furthermore, our boilers are equipped with economizers and condensers, whether pressure or normal pressure, designed to drastically lower exhaust temperatures while significantly reducing emissions of dust, nitrogen oxides, and sulfur oxides. This makes our boilers not only more energy-efficient but also more environmentally friendly. Recognized as a national leader in small and medium-sized oil (gas, electric) boilers in China, Weifu Boiler serves customers in major and mid-sized cities across mainland China, playing a pivotal role in promoting energy conservation and environmental protection.
Certifications
The company proudly holds a prestigious national Class B manufacturing certificate. In the dynamic boiler market, where opportunities and challenges harmoniously coexist, Weifu Boiler steadfastly adheres to its guiding principle of 'creativity for development, credit for cooperation, and quality for market share.' As we journey forward, we are committed to sharing the invaluable essence of Weifu Boiler with you, ensuring a partnership rooted in innovation, trust, and excellence.
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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