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Electric Hot Water Boiler

Product capacity: 20kw-7000kw
Working pressure: 1bar-38bar
Available fuel: Hot water heater boiler
Available industries: Heat supplying, center heating, hospital, school, greenhouse, hotel, restaurant, cooking, food processing, poultry, buildings, factory use...

Key selling points:LDR WDR series electrical hot water heater boiler, automatic operation & easy install and quick into use & no air pollution boiler


> Electric Hot Water Boiler

Certified by ASME, CE, ISO, EAC, DOSH, TUV, BUV, ensuring high quality and compliance with international standards.

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1. Electric Boiler in Horizontal

WDR type horizontal electric boiler. Popular use 350kw 0.7mw1.4mw 2.1mw 2.8mw 3.5mw electric boilers. Boiler inner consist of stainless steel heating tube, each heating tube is connected by a separate small flange. Thermal efficiency is nearly 98%

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2. Electric Boiler in Vertical

LDR series electric water heater boiler. Popular with its small thermal capacity in 13kw-500kw. Small size helps saving space, high efficiency helps saving energy, simple structure make it easier to install & operate, portable to move by bottom wheels.

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> Advantages of Electric boiler

1. Stainless steel electric heating tube, simple structure, high mechanical strength, safety & reliability, easy replacement.

2. Quick start-up, good steam quality, strong operating load, fast to adjust and simple to operate, running automatically.

3. Energy saving, automatic to adjusts heating groups according to the temperature difference and load changes.

5. Intelligent controller & micro display screen, display work status, clear at a glance, simple to operate, convenient use.

6. Boiler insulation use 12cm aluminum silicate board, ensures the long-term energy-saving operation, provent heat-loss.

7. Protective function, 100% safety, water leakage alarm, electricity leakage protect, overheated protect, etc.

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> Electric Boiler Consumption Cost

Take example, electric water heater 350kw/hr, it will consum 370kw electricity roughly.

Take example, electric water heater 700kw/hr, it will consum 750kw electricity roughly.

Take example, electric water heater 1.4mw/hr, it will consum 1500kw electricity roughly.

...and so on...You could know how much for boiler electricity consumption cost.

Quick Consult Contact service@yuanda-boiler.com

> Our Products & Global Sales

1. Steam Boiler, Hot Water Heater Boiler, Thermal Oil Heater Boiler, Steam Generator, Steam Turbine Boiler.

2. Gas Boiler, Lpg Boiler, Diesel Boiler, Heavy Oil Boiler, Dual Fuel Boiler, Waste Heat Exhaust Gas Boiler.

3. Electric Boiler, Electric Steam Generator, Electric Hot Water Boiler, Electric Thermal Oil Heater.

4. Coal Boiler, Wood Boiler, Biomass Boiler, Charcoal Boiler, Briquette Boiler, Pellets Boiler, Solid waste Boiler

5. Husk Boiler, Palm Kernel Shells Boiler, Coconuts Shells Boiler, Agro Waste Boiler, Thermal Heat & Power Boiler

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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
(Customized design)
(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.

Our Supply Equipment List

Boiler proper
PLC control cabinet
Water treatment device
Bottom valves
Water pump
Valves & Instruments
Steam flow meter
Electrode sensor
Steam seperator
Safety valve
Pressure controller

Boiler Specifications

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Stainless Heating Tube

High-quality stainless steel electric heating tube and independent flange connection, to ensure safety.
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High Quality Electrical Components

All electrical components have CE and UL certification, ensure safety and service life.
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PLC control system

The SIEMENS PLC programming control display screen reflects the equipment status, operating parameters and fault alarms.
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Gauges & Valves System

High-precision safety instrument valves are used for one backup and one use to ensure that the boiler is foolproof.

Product Features

Automatic & Intelligient Control

Intelligient control system for boiler operation, no pollution, no noise, convenient installation, small occupation, full automatic control and high thermal efficiency.

Energy-saving Efficient Electric Boiler

Thermal efficiency up to 99%, equipped with erengy-saving device Economizer, Condenser, Steam generator, Exhaust gas boiler. Fully absorb heat of flue gas and transfer to useful energy.

High Quality & Strong Power

Design steam-water separator, reduce steam humidity and ensure steam quality. Boiler design 5-10% overload capacity, satisfy customers' demand for factory using. Enough steam output per hour.

Safety & 25+Years Lifespan

Double safety valve, double water level gauge, double pressure gauge design: backup guarantee, safe and reliable; Smoke chamber ultrasonic testing, overpressure 40-50% water pressure test,ensure the boiler quality.

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