Introduction

> Vertical Electric Steam Generator & Steam Water Boiler
Small Footprint | Nearly 100% Efficient | Compact Design | Zero Emissions | Customized Design Voltage < 480V
> Features & Advantages
Easy to install and use
The products have passed strict debugging before leaving the factory. The user only needs to connect the power supply and water source, press the start button, and the boiler can enter the fully automatic operation state, without complicated installation;
Operational data LCD display
Equipment operation data including heating pipe operation status, furnace water level status, water pump operation status, pressure status, and equipment failure alarm indicator information are all displayed in liquid crystal, which is intuitive and clear.
Using high-quality components
1) The electric heating tube is made of thick-walled 316L seamless stainless steel tube, filled with imported high-temperature magnesium powder machine, and the high temperature resistance can reach 1000°C.
2) Flange disassembly is easier to connect and replace;
3) The electrical appliances adopt well-known brands at home and abroad, which are safe and reliable. The air switch adopts Chint brand, and the AC contactor adopts LS brand;
4) The main body and all pipe fittings are treated with anticorrosion
Multiple chain safety protection functions
1) The boiler liquid level is controlled by three groups of liquid levels, high, medium and low, to prevent the equipment from drying out due to water cut-off;
2) The boiler pressure adopts dual pressure control, the working pressure is adjustable, and the protection pressure is set to a specific value. Once the pressure is over, the power will be automatically cut off;
3) The safety valve can be set to a set pressure, and once the pressure is over, it will automatically release the pressure;
4) The furnace wall of the inner tank of the boiler is equipped with a temperature protection device. When the temperature of the furnace wall exceeds 165 degrees, the power supply is automatically cut off and an audible and visual alarm is given.
> Yuanda Horizontal electric bioiler
> Yuanda Colorful Vertical Electric Steam Generator
Electric Boiler Features

Equipped with Water Softener
External water softener to remove hardness from feed water, preventing scale formation and ensuring longer life of heating elements and the boiler body.
Stainless Steel Water Pump
Corrosion-resistant stainless steel water pump for stable water supply, high durability, and smooth operation even under continuous working conditions.
High-Quality Electric Heating Tubes
Fitted with industrial-grade electric heating elements made from stainless steel material, high efficiency, and long service lifespan.
Customizable Portable Type
Can be designed as a portable steam generator, integrating all accessories including water tank, pump, softener, and control system on one frame — making it easy to move, install, and operate.Technical Parameter

| Model | Types | Thermal capacity (kg/h) | Thermal capapcity (kw) | Working pressure | Steam temperature | Thermal efficiency | Dimension (mm) | Weight (kg) |
| LDR0.013 | Vertical | 13 | 9 |
0.3Mpa-1.5Mpa 3bar-15bar (Customized design) |
130ºC-194ºC (Customized design) |
98%-99.5% | 650*390*750 | 70 |
| LDR0.017 | 17 | 12 | 650*390*750 | 75 | ||||
| LDR0.025 | 25 | 18 | 750*450*1050 | 90 | ||||
| LDR0.035 | 35 | 24 | 750*520*1050 | 95 | ||||
| LDR0.05 | 50 | 36 | 750*580*1150 | 101 | ||||
| LDR0.065 | 65 | 48 | 800*580*1200 | 115 | ||||
| LDR0.075 | 75 | 54 | 800*580*1300 | 140 | ||||
| LDR0.085 | 85 | 60 | 800*600*1300 | 145 | ||||
| LDR0.1 | 100 | 72 | 860*650*1390 | 172 | ||||
| LDR0.11 | 110 | 80 | 860*650*1390 | 185 | ||||
| LDR0.125 | 125 | 90 | 860*650*1430 | 190 | ||||
| LDR0.15 | 150 | 108 | 920*760*1600 | 245 | ||||
| LDR0.18 | 180 | 126 | 920*760*1600 | 260 | ||||
| LDR0.2 | 200 | 144 | 1130*750*1780 | 450 | ||||
| LDR0.25 | 250 | 180 | 950*900*1830 | 650 | ||||
| LDR0.3 | 300 | 216 | 1320*1040*1920 | 760 | ||||
| LDR0.4 | 400 | 288 | 1380*1040*2070 | 890 | ||||
| LDR0.5 | 500 | 360 | 1020*890*2350 | 1020 | ||||
| WDR0.5 | Horizontal | 500 | 360 | 1755*1180*1510 | 1400 | |||
| WDR1.0 | 1000 | 700 | 2530*1380*1480 | 1730 | ||||
| WDR2 | 2000 | 1400 | 2530*2000*2080 | 2730 | ||||
| WDR3 | 3000 | 2100 | 2630*2210*2160 | 3420 | ||||
| WDR4 | 4000 | 2800 | 3680*2360*2380 | 4320 | ||||
| WDR5 | 5000 | 3500 | 3980*2580*2560 | 5130 | ||||
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | ||||||||
Steam Generator & Accessories

Boiler Solution

Customized Power Consumption Analysis
Estimate electricity consumption based on boiler capacity, operating hours, load demand, and local electricity rates to help you evaluate operating costs.
Boiler Capacity & Heating Requirements
Customize boiler capacity, steam output, pressure, or hot water temperature according to your production process and heating needs.
Customized Boiler Solutions for Your Application
Every industrial process has different heating requirements. Selecting the right boiler involves more than choosing a capacity.
Complete Electric Boiler System
Provide a suitable configuration with water treatment, pumps, control systems, and other auxiliary equipment for reliable and efficient operation.
Why Choose us

Complete Boiler Solutions – Customized boiler systems based on your required capacity, fuel type, working pressure, and application.
International Certifications – Manufacturing capabilities supported by ASME, ISO 9001, CE PED, EAC, DOSH, and CRN certifications, as applicable to the specific model and market.
Global Project Experience – Boiler equipment supplied to over 135 countries and regions, with installation and commissioning services completed in more than 60 countries.
Direct Manufacturer Support – Professional technical assistance from project consultation and equipment selection to installation and after-sales service.
Henan Yuanda Boiler Corp Ltd
We are a fully integrated manufacturer specializing in the design, engineering, manufacturing, installation, and after-sales service of industrial boilers and incinerators. Our products are available with internationally recognized certifications, including ASME, CE PED, ISO 9001, EAC, DOSH, and CRN.
With nearly 70 years of manufacturing experience and more than 20 years of export expertise, we supplied industrial heating equipment to over 135 countries and regions across Asia, Europe, Africa, North America, South America, and Oceania.
Certificates & Qualifications
Global Projects & Services
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