Efficient Horizontal Boiler for Sustainable Hot Water Solutions

Product Details
Customization: Available
Function: Water Boiler, Steam Boilers, Hot Water Boiler
Fuel: Oil-Fired
Manufacturer/Factory & Trading Company

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  • Efficient Horizontal Boiler for Sustainable Hot Water Solutions
  • Efficient Horizontal Boiler for Sustainable Hot Water Solutions
  • Efficient Horizontal Boiler for Sustainable Hot Water Solutions
  • Efficient Horizontal Boiler for Sustainable Hot Water Solutions
  • Efficient Horizontal Boiler for Sustainable Hot Water Solutions
  • Efficient Horizontal Boiler for Sustainable Hot Water Solutions
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  • Overview
  • Product Description
  • Main Products
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
ZKW series
Installation
Bulk Boiler
Structure
Fire Tube
Media
Hot Water
Water Circulation
Forced Circulation
Drum Placement
Horizontal Boiler
Pressure
Pressure
Manufacturing Level
B
Burning Style
Chamber Combustion Boiler
Usage
Industrial, Power Station
Wooden Packaging
1
Delivery Time
30 Days
Free Samples
No
Feature
Customized
Transport Package
Wooden Packaging
Specification
Customized
Trademark
Weifu
Origin
Jiangsu

Product Description

Product Description
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
Gas Vacuum Hot Water Boiler
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
One machine for multiple purposes: Thanks to its innovative design and structure, the vacuum boiler boasts dual hot water outputs, enabling simultaneous delivery of water at varying temperatures. This flexibility is achieved through a dual-circuit system or a single-circuit option, providing versatility and independence in operation.
High thermal efficiency: With heat exchange occurring within a fully enclosed vacuum chamber, crafted from superior imported stainless steel, the boiler exhibits unparalleled heat transfer efficiency. This results in outstanding energy conservation and a significant boost in heat exchange performance.
Absolute safety: Operating under constant negative pressure, the boiler eliminates explosion risks. It features a comprehensive safety suite, including temperature sensors, safety valves, overheat protection, and vacuum control switches, addressing every potential safety concern with diligence.
Intelligent control: Offering cutting-edge digital control via an LCD display with Chinese interface, the system provides real-time visibility of parameters such as temperature, vacuum degree, and more. It autonomously records combustion times and operational anomalies, ensuring ease of use and enabling unattended operation.
Eliminate the trouble of registration procedures: Delivered fully assembled and operating under negative pressure, this boiler circumvents the risk of expansion or explosion, thus exempting it from routine supervision and inspection. Installation is streamlined, bypassing cumbersome registration processes and minimizing operational costs.
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
Energy saving: Optimal heat exchange in the vacuum chamber, powered by minimal heat medium water and negative pressure steam, achieves high efficiency, producing warm water swiftly within ten minutes without any preheating losses, ensuring impressive energy conservation.
Long life: Constructed with premium stainless steel for unmatched heat transfer and corrosion resistance, the heat exchanger is designed for easy maintenance with flange connections at the pipe ends. The vacuum-sealed furnace body is free from corrosion or scaling, significantly prolonging its service life by protecting the heated tubes from direct flame or flue gas contact.
Insulation structure: Featuring a robust 100mm double-layer insulation, the boiler maintains an external temperature equivalent to room temperature, enhancing safety and substantially elevating its thermal efficiency.
Imported low-nitrogen burner: Engineered for high-efficiency combustion with minimal noise and reduced exhaust emissions, this burner meets the stringent environmental standards of the nation's most regulated areas.
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
Gas Vacuum Hot Water Boiler (120mg) Parameter Table
Modal Unit ZKW0.35-65/55-Q.Y ZKW0.47-65/55-Q.Y ZKW0.58-65/55-Q.Y ZKW0.7-65/55-Q.Y ZKW0.94-65/55-Q.Y ZKW1.05-65/55-Q.Y ZKW1.2-65/55-Q.Y
Rated thermal power KW 350 480 580 700 940 1050 1200
Rated heat output Kcal/h 300,000 400,000 500,000 600,000 800,000 900,000 1,000,000
Boiler design thermal efficiency % 94~96
Rated working pressure Mpa -0.085
Heat exchanger working pressure Mpa 1.25
Rated heating supply t=10 Outlet/return water temperature ºC 65/55
Circulating water volume t/h 30 40 50 60 80 90 100
Water supply and return diameter DN 65 80 80 100 125 125 125
Fuel consumption 0# Light diesel kg/h 32.5 53.7 53.7 64.5 85.6 95.6 154.5
Natural gas Nm³/h 38.4 64.5 64.5 77.1 102.7 114.5 129.5
Flue size mm φ250 350*220 350*220 φ320 φ330 φ350 φ412
Shipping Weight KG 2600 3000 3000 3300 4500 4200 4500
Dimensions Length mm 2620 3000 3000 3200 3640 3700 3650
Width mm 1350 1600 1600 1470 1770 1840 1860
Height mm 2040 2000 2000 2220 2250 2160 2250
Statistics by boiler flue in 2024
  Modal Unit ZKW1.4-65/55-Q.Y ZKW1.75-65/55-Q.Y ZKW2.1-65/55-Q.Y ZKW2.8-65/55-Q.Y ZKW3.5-65/55-Q.Y ZKW4.2-65/55-Q.Y ZKW4.9-65/55-Q.Y ZKW7.0-65/60-Q.Y
  Rated thermal power KW 1400 1750 2100 2800 3500 4200 4900 7000
  Rated heat output Kcal/h 1,200,000  1,500,000  1,800,000  2,400,000  3,000,000  3,600,000  4,200,000  6,000,000 
  Boiler design thermal efficiency % 94~96
  Rated working pressure Mpa -0.085
  Heat exchanger working pressure Mpa 1.25
  Rated heating supplyt=10 Outlet/return water temperature ºC 65/55
Circulating water volume t/h 120 150 180 240 300 360 420 600
Water supply and return diameter DN 125 200 200 150 200 200 250 300
  Fuel consumption 0# Light diesel kg/h 137.6 166.9 197.7 316.5 316.5 392.6 442.3 627.1
Natural gas Nm³/h 152.9 200.2 230.3 305.6 379.7 471.2 530.7 752.5
  Flue size mm 420*300 440*300 600*280 460*460 640*430 760*380 760*460 760*550
  Shipping Weight KG 5150 5800 7300 7350 11100 11100 15100 17100
  Dimensions Length mm 3750 4000 4600 5000 5220 5400 6050 6800
Width mm 1700 2000 2100 1900 2300 2300 2500 2700
Height mm 2380 2420 2550 2660 2900 2900 3180 3660
Gas vacuum hot water boiler (30 mg) parameter table
Modal Unit ZKW0.35-65/55-Q.Y ZKW0.47-65/55-Q.Y ZKW0.58-65/55-Q.Y ZKW0.7-65/55-Q.Y ZKW0.94-65/55-Q.Y ZKW1.05-65/55-Q.Y ZKW1.2-65/55-Q.Y
Rated thermal power KW 350 480 580 700 940 1050 1200
Rated heat output Kcal/h 300,000  400,000  500,000  600,000  800,000  900,000  1,000,000 
Boiler design thermal efficiency % 94~96
Heat exchanger working pressure Mpa 1.25
Rated working pressure Mpa -0.085
Rated heating supply t=10 Outlet/return water temperature ºC 65/55
Circulating water volume t/h 30 40 50 60 80 90 100
Water supply and return diameter DN 65 65 80 100 100 125 125
Fuel consumption 0# Light diesel kg/h 30.2 40.2 49.8 60.5 80.6 95.6 127.6
Natural gas Nm³/h 34.5 48.2 56.5 68.4 91.2 114.5 106.3
Flue size mm φ250 350*220 350*220 φ320 380*280 380*280 φ412
Shipping Weight KG 2030 3500 3500 3800 4000 4500 4600
Dimensions Length mm 2500 3100 3100 3400 3400 3700 3480
Width mm 1600 1800 1800 1670 2000 1670 1670
Height mm 2160 2200 2200 2520 2550 2450 2410
The 2024 version, designed with a rear flue, adheres to green standards, requiring no additional drawings for compliance with 120 mg specifications.
Modal Unit ZKW1.4-65/55-Q.Y ZKW1.75-65/55-Q.Y ZKW2.1-65/55-Q.Y ZKW2.8-65/55-Q.Y ZKW3.5-65/55-Q.Y ZKW4.2-65/55-Q.Y ZKW5.6-65/55-Q.Y ZKW7.0-65/60-Q.Y
Rated thermal power KW 1400 1750 2100 2800 3500 4200 5600 7000
Rated heat output Kcal/h 1,200,000  1,500,000  1,800,000  2,400,000  3,000,000  3,600,000  4,800,000  6,000,000 
Boiler design thermal efficiency % 94~96
Heat exchanger working pressure Mpa 1.25
Rated working pressure Mpa -0.085
Rated heating supply t=10 Outlet/return water temperature ºC 65/55
Circulating water volume t/h 120 150 180 240 300 360 480 600
Water supply and return diameter DN 150 200 150 150 250 250 300 300
Fuel consumption 0# Light diesel kg/h 128.2 160.2 193.5 252.7 317.8 380.3 483.84 627.1
Natural gas Nm³/h 152.6 190.7 227.33 304.4 381.3 456.4 547.2 752.5
Flue size mm 420*300 580*400 500*330 460*460 640*430 686*430   760*550
Shipping Weight KG 6600 7200 7300 10040 11100 12100 13800 17100
Dimensions Length mm 3850 4050 4400 5000 5470 5610 6250 6800
Width mm 1760 1920 2100 2100 2250 2400 2650 2700
Height mm 2540 2660 2750 2920 2980 3060 2150 3660
Main Products
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
Company Profile
Efficient Horizontal Boiler for Sustainable Hot Water SolutionsJiangsu Weifu Special Equipment Co., Ltd. is strategically nestled at Tieta Road, Guyang Town, Dantu District, Zhenjiang City, offering a pivotal location for business endeavors.With a strong commitment to excellence, the company integrates comprehensive boiler marketing resources across mainland China. Through a well-structured marketing network, it eloquently conveys the exceptional concept, superior quality, competitive pricing, and dedicated service of Weifu's oil, gas, and electricity boilers to a broad spectrum of discerning customers. Guided by the noble principle of "being a real person and doing things honestly," Jiangsu Weifu Special Equipment Co., Ltd. is dedicated to crafting fine products that warm the world. In its market operations, the company ensures that customers receive unparalleled value, employees experience significant growth, shareholders reap benefits, the company achieves continuous development, and the nation gains valuable tax contributions.
Efficient Horizontal Boiler for Sustainable Hot Water SolutionsWith a robust team of over 200 dedicated employees, including more than 40 skilled professional technicians from various disciplines, the company is well-equipped to drive innovation and quality. Spanning over 20,000 square meters, our state-of-the-art factory is a hub of advanced manufacturing and testing excellence. Specializing in the design and manufacture of top-tier gas (oil, electricity) hot water boilers, steam boilers, vacuum hot water boilers, and organic carrier boilers, the company is a leader in the industry.
Efficient Horizontal Boiler for Sustainable Hot Water SolutionsReflecting the business philosophy of "what customers need is what we make," the company excels in developing a vast array of high-quality boiler products, including vertical and horizontal gas (oil) steam boilers, normal pressure/pressure hot water boilers, and electric heating steam boilers. With a total of 7 series offering nearly 300 specifications, Jiangsu Weifu Special Equipment Co., Ltd. caters to nearly every customer need. Our products are distinguished by their adoption of clean combustion technology, ensuring environmentally friendly and efficient performance. The design of our horizontal pressure boilers incorporates cutting-edge structures such as corrugated furnaces, conical furnaces, threaded smoke pipes, and the wet-back three-pass system, setting a new standard in boiler efficiency and reliability. Our boiler main engines are complemented with world-renowned imported burners including Riello, Aucma, Black & Decker, and Weishaupt, resulting in outstanding efficiency, energy savings, and environmental protection. Equipped with pressure or normal pressure economizers and condensers, our boilers effectively lower exhaust temperatures and reduce dust, nitrogen oxides, and sulfur oxides in the flue gas, enhancing both energy efficiency and environmental sustainability. Weifu Boiler proudly stands as a national leader in supplying small and medium-sized oil (gas, electric) boilers across China, demonstrating unparalleled expertise and commitment. Our diverse clientele spans large and medium-sized cities throughout mainland China, reflecting our extensive reach and trusted service. Through our innovations and responsible practices, we have significantly contributed to environmental protection and energy conservation efforts across mainland China.
Certifications
Efficient Horizontal Boiler for Sustainable Hot Water SolutionsJiangsu Weifu Special Equipment Co., Ltd. proudly holds a prestigious National Class B Manufacturing Certificate. In the dynamic boiler market where opportunities and challenges intertwine, Weifu Boiler stands firm on its principles of 'Creativity for Development, Credit for Cooperation, and Quality for Market Share.' Join us as we unfold and share the exceptional value of Weifu Boiler, a leader in innovative and sustainable hot water solutions.
Packaging & Shipping
Efficient Horizontal Boiler for Sustainable Hot Water Solutions
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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