Efficient Hot Water Solution with Low Nitrogen Emissions

Customization: Available
Function: Water Boiler, Steam Boilers, Hot Water Boiler
Fuel: Oil-Fired

Product Description

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Basic Info
Model NO.:ZKW series
Installation:Bulk Boiler
Structure:Fire Tube
Media:Hot Water
Water Circulation:Forced Circulation
Drum Placement:Horizontal Boiler
Manufacturing Level:B
Usage:Industrial, Power Station
Delivery Time:30 Days
Origin:Jiangsu
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Product Description
Efficient Hot Water Solution

One machine for multiple purposes: Ingeniously designed with versatility at its core, our state-of-the-art vacuum boiler boasts dual hot water outputs. Revel in the luxury of two hot water streams with distinctive temperatures delivered concurrently. Whether you choose a dual-circuit or single-circuit system, each circuit operates autonomously.

High thermal efficiency: Experience unmatched heat transfer within an impeccably sealed vacuum chamber. Constructed from premium imported stainless steel, our heat exchanger epitomizes efficiency and energy savings.

Absolute safety: Operational excellence is the backbone of safety. This boiler is perpetually maintained under a stable negative pressure to mitigate explosion risks, featuring precise temperature sensors, safety valves, and overheat protection.

Intelligent control: Advanced digital control with an intuitive LCD interface. Effortlessly set temperatures and supervise furnace parameters in real-time, benefiting from automatic logging of combustion times and faults.

Registration procedures: Designed for seamless integration, this boiler's negative pressure operation eradicates expansion or explosion risks, granting exemption from rigorous supervision and cumbersome registration procedures.

Boiler Control System
Boiler Structure

Energy saving: Maximum energy efficiency with a cleverly minimized heat medium water volume. The vacuum chamber delivers unrivaled heat exchange, providing set-temperature warm water within ten minutes.

Long life: Crafted from superior stainless steel for rapid heat transfer and exceptional corrosion resistance. The vacuum state prevents scaling, significantly extending service life.

Imported low-nitrogen burner: Clean and quiet combustion with meticulously minimized emissions, aligning with rigorous environmental standards.

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Technical Specifications
Modal (Gas Vacuum Boiler) Unit ZKW0.35 ZKW0.58 ZKW0.7 ZKW1.05 ZKW1.4
Rated thermal power KW 350 580 700 1050 1400
Rated heat output Kcal/h 300,000 500,000 600,000 900,000 1,200,000
Thermal efficiency % 94% ~ 96%
Working pressure Mpa -0.085
Fuel Consumption Diesel kg/h 32.5 53.7 64.5 95.6 137.6
Natural gas Nm³/h 38.4 64.5 77.1 114.5 152.9
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Main Product Display
Boiler Product 1 Boiler Product 2 Boiler Product 3
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Production Capabilities

Our facility includes 20,000 square meters of cutting-edge factory space. We masterfully design and produce advanced gas, oil, and electric hot water boilers, steam boilers, and organic carrier boilers, supported by state-of-the-art manufacturing and testing equipment.

Our team consists of over 200 dedicated professionals, including 40 expert technicians. We specialize in vertical and horizontal configurations, utilizing clean combustion technology to pave the way for a sustainable future.

Factory View Certification Packaging
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FAQ
1. How to choose a high-quality boiler? Select a reliable supplier, ensure specifications like capacity, fuel, and pressure are clear, and prioritize quality and service alongside price.
2. What are the primary products available? The main range includes steam boilers, hot water boilers, and thermal oil boilers fired by gas, oil, diesel, or biomass.
3. What is the typical lead time for an order? Generally, the lead time is approximately 30 days, depending on specific project scales and requirements.
4. Is the vacuum boiler safe for indoor use? Yes, it operates under stable negative pressure, which inherently prevents explosion risks. It is equipped with multiple safety sensors and switches.
5. Does this equipment require official registration? Due to its negative pressure operation, it is exempt from many rigorous supervision and registration procedures required for high-pressure boilers.
6. How does the boiler achieve low nitrogen emissions? By utilizing imported low-nitrogen burners from prestigious brands, the boiler achieves clean combustion that meets strict environmental standards.

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