How long is the service life of a boiler typically?

Absolutely possible. The electric heating method generates pure steam, without any smoke, odor or pollution, which complies with food hygiene and GMP requirements.

How to maintain the equipment when it is not in use during winter?

For long-term inactivity, it is necessary to drain the accumulated water, cut off the power supply, take measures to prevent moisture and freezing, conduct regular power-on inspections, and prevent components from getting damp and damaged.

Miniaturized Electric Heating Steam Boiler for Teaching Experiments

Name: Miniaturized Electric Heating Steam Boiler for Teaching Experiments
Brand: Henan Hengxin Boiler Manufacturing Co., Ltd.
SKU: 2174349682

Henan, ChinaHenan Hengxin Boiler Manufacturing Co., Ltd.

US$3,200.00

1-2 Sets

US$3,000.00

3-4 Sets

US$2,700.00

5+ Sets

Product specifications

Steam boiler

Product profile

Customization

Available

Function

Steam Boilers

Fuel

Electric Heating

Model NO.

WDR

Installation

Packaged Boiler

Structure

Water Tube

Media

Steam and Water

Water Circulation

Natural Circulation

Drum Placement

Horizontal Boiler

Pressure

Low Pressure

Manufacturing Level

Burning Style

Chamber Combustion Boiler

Usage

Industrial

Weight

According to Boiler Capacity

Voltage and Current

According to Customer Choice

Steam Capacity

500kg-3000kg

Thermal Efficiency

99.9%

Steam Temperature

Customizable

More Applications

Clothing Factories, Paper Mills, etc.

Color

Customer's Requirement

Environmental Protection Advantages

No Large Amounts of Wastewater Will Be Produced.

Precise Temperature Control

Implemented by Using PLC Electrical Control Cabine

Electric Appliance Brand

According to Customer Choice

Trademark

Hengxin

Origin

Henan, China

HS Code

8402190000

Production Capacity

6, 000 Tons Per Year

Key features

Fast Steam Production: Stable steam produced within 5 to 10 minutes after startup.

High Thermal Efficiency: Thermal efficiency reaches up to 99.9% with low surface heat load design.

Intrinsically Safe Design: Explosion-proof heating tubes with triple overpressure and water level protection.

Modular Expansion: Flexible parallel connection for load distribution and phased capacity expansion.

Long Service Life: Heating elements last over 20,000 operating hours with low surface heat load.

Fully Automatic Operation: No human supervision needed; includes automatic protection against water shortage.

Easy Installation: No fuel tank, chimney, or exhaust pipe required; simple power and water connection.

Customizable Parameters: Voltage, current, steam capacity, and color can be tailored to customer requirements.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFull CustomizationFast Delivery

Henan Hengxin Boiler Manufacturing Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and customization capabilities in heating equipment, mechanical components, environmental protection equipment, and metal structures. It reports five production lines, four quality inspectors, ISO 9001 and ISO 14001 management certifications, and CE product compliance certification. The supplier provides OEM and ODM services, has introduced new products within the past year, and supports multiple customization types. Quality procedures include corrective and preventive action and customer complaint handling with documented records, although finished-product inspections are guided by instructions without written records. The supplier has ten years of export experience and offers inventory and FOB, CIF, CFR, and EXW service options. Limitations include no overseas agents or branches, overseas warehouses, overseas showrooms, or offline trade-show participation, no available SDK, and no valid manufacturing-capacity contract with affiliated subcontractors....

Supplier typeThe supplier is a manufacturer and supplier of heating equipment, mechanical parts, environmental protection equipment, metal structures, and related equipment. Its registered scope includes special-equipment manufacturing and installation, general equipment manufacturing, mechanical-equipment sales, heating production, and import/export activities, indicating a multi-category industrial manufacturer rather than a pure trading company.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and CE certification for product compliance. These explicitly support its quality, environmental-management, and product-compliance credentials.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling, and it reports quality assurance and in-stock capability. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or overseas service coverage, so its international after-sales infrastructure is limited.

R&D capabilityThe supplier states that it has introduced new products within the past year and provides ODM services, supporting active product-development capability. However, it reports no available SDK, which limits evidence of software-development or integration capability.

Production capacityThe supplier operates five production lines and lists laser cutting, rolling, drilling, plate shearing, and welding equipment. It also reports inventory capability and ten years of export experience, but no valid contract exists between the factory and affiliated subcontractor, creating a documented weakness in subcontracted manufacturing-capacity governance.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and R&D-related services, indicating broad product-customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands, which is direct evidence of at least one type of customer experience. However, no customer names, project details, references, case studies, or independently verifiable delivery records are provided, so the breadth and quality of its customer cases cannot be fully assessed.

Product Q&A

Q:How long will it take for the steam to come out?

After startup, stable steam can be produced within 5 to 10 minutes. It has a fast heating rate and quick response, and can start up faster than fuel or gas boilers.

Q:Is it necessary to have someone on duty?

Fully automatic operation. Automatic protection against water shortage, overpressure and overheating. It can be operated without human supervision. Only regular inspections and maintenance are required.

Q:Is it possible to replace the heating tube if it's broken?

It adopts independent electric heating tubes. Even if a single tube is damaged, the entire machine will not be affected. The replacement is simple and the cost is low. There is no need to disassemble and overhaul the machine.

Q:Is the installation complicated? Do I need a chimney?

No fuel tank required, no chimney needed, no exhaust pipe necessary. It can be used simply by connecting power and water supply. Installation is simple and it takes up little space.

Q:Will there be any risk of explosion or fire?

Separation of water and electricity design, multiple safety protections, no open flames, no combustion, no explosion risks. It is safer than fuel and gas.