Electric Steam and Hot Water Boilers: 1 2 3 4 6 8

• Customization: Available
• Function: Water Boiler, Steam Boilers, Hot Water Boiler, Oil Boiler, Hot Air Boiler
• Fuel: Electric Heating
• Model NO.: Electric Steam Boiler
• Installation: Packaged Boiler
• Structure: Electric
• Media: Electric
• Water Circulation: Forced Circulation
• Drum Placement: Vertical Boiler
• Pressure: Low Pressure
• Manufacturing Level: A
• Burning Style: Chamber Combustion Boiler
• Usage: Industrial, Home, Vehicle, Power Station
• Place of Production: Shandong
• Rated Evaporation: 1t/H
• Rated Heat Output: 0.7MW
• Rated Working Pressure: 0.8MPa
• Transport Package: Contact The Supplier Regarding Freight and Transpo
• Specification: 1t 1.5t 2t 3t 4t 6t 8t 10t 15t 20t
• Trademark: DXRN
• Origin: China
• HS Code: 85021940
• Production Capacity: 2000piece/Years
• Package Size: 8080.00cm * 3600.00cm * 4200.00cm
• Package Gross Weight: 13000.000kg

Product Description

Electric Steam Boiler Product Overview

The electric steam boiler primarily uses electricity as an energy source, generating heat through electric heating elements for heating and providing sanitary hot water.Our Electric Steam Boiler is a type of boiler that generates steam using electrical energy as the heating source instead of traditional fuels like coal, oil, or natural gas. These boilers use electrical resistance elements to convert electrical energy directly into heat, which is then transferred to the water to produce steam. Electric steam boilers are increasingly popular for applications where a clean, efficient, and easy-to-operate boiler is required.

Specification

Technical Specifications

(Custom configurations available upon request.)

Key Advantage

1. Electric Steam Boiler Product Overview The electric steam boiler primarily uses electricity as an energy source, generating heat through electric heating elements for heating and providing sanitary hot water.

2. Simple Installation and Eco-Friendly The product is easy to install and is a low-nitrogen, environmentally friendly solution.

3. Stepwise Load Adjustment Design It features a stepwise loading or unloading design, balancing load adjustments, which effectively protects the heating elements and reduces the impact on the power grid, extending the service life.

4. High-Quality Electrical Components Electrical components are sourced from reputable domestic and International Brand brands, ensuring stable operation and long service life.

5. Advanced Heating Tubes The heating tubes are made of high-quality Incoloy 800-based alloy material using German technology, with advanced manufacturing processes and reliable quality, ensuring a long product lifespan.

6. Customizable Special Electric Boilers Customizable special electric boilers (such as 660V 3-phase electric heating boilers) use custom high-pressure-resistant heating tubes and electrical components, making them safer and suitable for industrial, mining heating, and special environments requiring hot air.

7. Chinese-Language Display Controller The boiler controller uses a full Chinese display with a graphical user interface, showing rich operational statuses, and includes password protection to ensure the boiler runs normally without external interference.

8. Comprehensive Self-Protection Functionality The control system is equipped with comprehensive self-protection functions.

9. Aesthetic and Durable Exterior The outer shell is packaged with International Brand color-coated sheets, making it aesthetically pleasing, elegant, durable, and rust-resistant—a common choice for industrial-grade packaging materials.

10. Convenient Installation The boiler is delivered as a complete unit, with an attractive appearance and easy installation.

Modle	Unit	SZS10	SZS20	SZS30	SZS40	SZS50
Rated steam pressure	t/h	10	20	30	40	50
Rated steam pressure	Mpa	1.25/1.6/2.5
Superheated steam temp	°C	250-450
Saturated steam temp	°C	194(1.25MPa)/204(1.6MPa)/225(2.5MPa)
Designed thermal efficiency	%	100-104
Exhaust gas temp	°C	70-90	70-90	70-90	70-90	70-90
Diesel consumption	kg/h	627.9	1274.3	1911.4	2548.5	3176.9
Natural gas consumption	Nm³/h	658.9	1346.6	2019.9	2693.1	3203.2
Power supply	V/Hz	380/50
Main steam port (DN)	mm	150	150/200	200	200/250	300

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Shandong DXRN Thermal Energy Equipment Co.,LTD

Shandong DXRN Thermal Energy EquipmentCo., Ltd. is a leading Chinese manufacturer of construction equipment with over 20 years of expertise. Certified with ISO 9001, CE, and GOST, we export to 50+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

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Flat Flame Combustion

The thermal conductivity is 15 times that of ordinary bare tubes and 7.8 times that of high-frequency welded finned tubes, featuring high thermal conductivity and a large heating surface area.
GB5310 steel tubes are selected. With an initial wall thickness of 8mm, they are heated to 1050°C via high-frequency heating. On specialized hot-rolling equipment, trapezoidal fins are rolled onto the surface of the seamless tubes. During this process, the seamless tube wall thickness is reduced from 8mm to 3.5mm. Simultaneously, heat-absorbing trapezoidal fins are formed on the outer side of the tubes (approximately 3,800 pieces per boiler). This significantly improves the thermal efficiency of the boiler and ensures a long service life.

FAQ

How an Electric Steam Boiler Works?

Electric Heating Elements:
Electric steam boilers use electric heating elements, often made of stainless steel or other heat-conducting materials, to generate heat. These elements are immersed in water and, when electricity is passed through them, they heat the water.

Water Tank/Boiler Chamber:
The water is stored in a chamber, usually made of steel, where it is heated by the electric elements. As the water heats up, it eventually turns into steam, which is then used for various applications.

Steam Generation:
The electrical energy is converted into heat by the heating elements. This heat is absorbed by the water, causing it to boil and generate steam. The steam is then directed to the desired location or system for use in industrial processes, heating, or other applications.

Control Panel:
Modern electric steam boilers come with an advanced control panel that allows the user to monitor and adjust the boiler's temperature, pressure, and steam output. It also includes safety features such as pressure relief valves, temperature sensors, and automatic shut-off systems to prevent overheating.

Are electric steam boilers efficient?

High Conversion Efficiency
Electric steam boilers are known for their high thermal efficiency, with efficiency rates often exceeding 99%. This is because they directly convert electrical energy into heat through resistance heating elements without any intermediate steps. Unlike combustion-based boilers, there is no need for a combustion process, and virtually all the electrical energy is converted into heat for steam generation.

Fuel-fired boilers typically have thermal efficiencies between 70-90%, with energy lost in the form of flue gases and heat lost through the exhaust system. In contrast, electric steam boilers do not experience these types of energy losses, contributing to their superior efficiency.

Minimal Heat Loss
Electric steam boilers have minimal heat loss because the heating elements are directly in contact with the water, allowing for a high rate of heat transfer. There is no need for complex heat exchangers or combustion chambers that often introduce heat losses in traditional systems.

In traditional systems, heat can be lost in the form of flue gas, stack emissions, or unburned fuel, which further reduces overall efficiency.

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.