Electric Steam Boiler

WDR Electric Steam Boiler — Horizontal Type

Horizontal electric steam for higher-capacity demand.
Features
Horizontal electric heating structure
Medium to high horsepower range
Demand-based heat cycling
Automatic pressure, temperature, and water level control
Multi-layer electrical and steam protection
Thermal efficiency up to approximately 98%

Description

The WDR Electric Steam Boiler is a horizontal electric heating steam boiler designed for industrial facilities that require medium to higher steam capacity. It uses electric heating elements to generate steam without fuel combustion, so no burner, chimney, or on-site fuel storage is required. The boiler supports demand-based heat cycling and includes automatic pressure, temperature, and water level control. Built-in protection covers leakage, water shortage, grounding, steam overpressure, overcurrent, and power protection. It is suitable for garment manufacturing, textile processing, laundry, food production, and other facilities requiring electric-based steam supply.

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Specifications

Category Item WDR0.5-0.7 WDR0.7-0.7 WDR1-1.0
Performance Rated Evaporation Capacity (kg/h) 500 700 1000
Electric Power (kW) 360 540 720
Rated Steam Pressure (MPa) 0.7 0.7 1.0
Rated Steam Temperature (℃) 170 170 184
Water Capacity (L) 800 1100 2000
Designed Thermal Efficiency (%) > 98 > 98 > 98
Connection Size Water Inlet Valve (mm) 25 25 25
Steam Outlet (mm) 50 50 65
Blowdown Outlet (mm) 40 40 40
Safety Valve Discharge Outlet (mm) 40 40 50
Dimensions Boiler Weight (kg) 670 1330 1380
Length (mm) 2174 2515 2630
Width (mm) 1102 1105 1461
Height (mm) 1342 1494 1841
*Design and specifications subject to change without prior notice.
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