Product Description
Product Features and Advantages
Exemplary Stability and Proven Maturity
Crafted with the pioneering DC coil design technology from Heidelberg (Thermal Energy) Technology Company, Germany, this state-of-the-art DC coil steam boiler epitomizes stability, energy efficiency, and maturity. It has been a trusted solution in Europe for over six decades.
Seamless Operation without Interruptions
Our steam boiler features an innovative direct-current coil design, eliminating the need for blowdown or operational shutdowns. This innovation enhances convenience and energy savings, optimizing productivity and efficiency.
Unwavering Safety with Zero Hidden Risks
Engineered with a small water capacity spiral coil design and devoid of a steam drum, this direct-current coil steam boiler is inherently explosion-proof. Since its inception, it has maintained an impeccable safety record with zero explosion-related incidents or casualties.
Flexible Placement Options
Designed for adaptable installation, the boiler can be positioned vertically or horizontally to suit on-site requirements.
Impressive Steam Pressure Range
With a pressure range from 1.25 MPa to an astonishing 23.0 MPa and an overheating temperature capable of reaching 650ºC, this boiler can be tailored to specific requirements, offering extensive customization.
Exceptional Energy Efficiency
Due to its distinct structural design, the direct-current coil steam boiler necessitates no preheating and can generate steam within just 3-5 minutes of startup. This ensures on-demand steam availability with zero wastage, setting a new standard for efficiency.
Pioneering Advanced Services
Our HD direct-current coil steam boiler leverages IoT (Internet of Things) technology, ensuring seamless connectivity with the manufacturer's computer service center for round-the-clock real-time monitoring. This facilitates proactive fault detection and prevention, guaranteeing safe, reliable year-round operation.
Reliability and Unmatched Energy Efficiency
Equipped with either a plunger pump or a diaphragm pump, the boiler utilizes fully proportional variable frequency control to deliver uninterrupted feedwater supply. This optimizes continuity and energy efficiency while minimizing pump start-stop cycles, ensuring consistently high-quality dry steam.
Modular Design for Enhanced System Efficiency
Our direct-current coil steam boilers support a modular configuration, accommodating up to <200 tons of steam. Multiple units can operate in parallel, allowing the system to dynamically respond to real-time steam demand. This ensures optimal efficiency, significantly reducing energy waste and enhancing overall thermal efficiency, avoiding the pitfalls of oversized single boilers under low load.
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 an impressive 1000kg/h, with dynamic gas pressure settings between 25-35KPa; and even more powerful options with evaporation capacities from 12000kg/h to a remarkable 20000kg/h, accompanied by gas pressures ranging from 35-45KPa (dynamic pressure). These specifications are the standard technical parameters for our exceptional product. For those seeking even larger capacities, we offer bespoke solutions for steam boilers (generators) up to a staggering 75t/h. Please feel free to inquire about customization options to meet your specific needs. As we continuously refine and enhance our products, any modifications to these parameters may occur without prior notification to ensure you receive the most advanced offerings.
Main Products
Company Profile
Nestled in the vibrant heart of Zhenjiang City, Jiangsu Weifu Special Equipment Co., Ltd. stands proudly at Tieta Road, Guyang Town, Dantu District. Dedicated to harmonizing boiler marketing resources across mainland China, Weifu skillfully channels the essence of its oil, gas, and electricity boilers through an extensive marketing network. Our ethos mirrors our steadfast commitment: to act with integrity and craft excellence, thus warming the world with our fine products. Weifu advocates a holistic approach where mutual benefit reigns supreme-customers derive unparalleled value, employees find personal and professional growth, shareholders enjoy fruitful returns, our company flourishes, and the nation prospers with substantial tax contributions.
At the heart of our thriving enterprise, over 200 dedicated employees, including 40+ specialized technicians, propel Jiangsu Weifu Special Equipment Co., Ltd. forward. Our state-of-the-art facilities span more than 20,000 square meters, brimming with cutting-edge manufacturing and testing apparatus. Here, we specialize in crafting an array of gas (oil, electricity) hot water boilers, steam boilers, vacuum hot water boilers, and organic carrier boilers, each design standing as a testament to our commitment to quality and precision.
Guided by the insightful philosophy, 'what customers need is what we make,' Weifu positions its boiler products at the core of its offerings. Our expansive portfolio includes vertical and horizontal gas (oil) steam boilers, normal and pressure hot water boilers, electric heating steam boilers, and thermal oil boiler series-7 distinguished series boasting nearly 300 unique specifications. Embracing clean combustion technology, our horizontal pressure boilers feature pioneering designs like corrugated and conical furnaces, threaded smoke pipes, and wet back three-pass configurations. Coupled with top-of-the-line imported burners such as Riello, Aucma, Black & Decker, and Weishaupt, our boilers embody high efficiency, energy conservation, and environmental stewardship. Equipped with both pressure and normal pressure economizers and condensers, our boilers achieve lower exhaust temperatures, minimizing dust, nitrogen oxides, and sulfur oxides emissions, thus enhancing energy efficiency and eco-friendliness. Weifu Boiler thrives as a national leader in the supply of small to medium oil (gas, electric) boilers across mainland China, steadfast in its commitment to environmental sustainability and energy conservation. Our esteemed clientele spans major urban landscapes throughout China, reflecting our deep-seated contribution to a cleaner, greener future.
Certifications
Holding the prestigious national Class B manufacturing certificate, Jiangsu Weifu Special Equipment Co., Ltd. stands as a beacon in the ever-evolving boiler market, where opportunities and challenges intertwine. Embracing the philosophy of 'creativity for development, credit for cooperation, quality for market share,' Weifu Boiler is committed to forging strong partnerships and delivering exceptional value. Join us on this innovative journey and let us share the remarkable value of Weifu Boiler with you.
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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