boiler,  commercial boilers

Brief Introduction

The LDR series Electrical Heating Steam Feeding Device is a steam-producing device. It is made up of container, control group, water-feeding pump, electrical heating pipe groupware, liquid level controller, relief valve, and etc, and it can control its course automatically. This device turns the water in the container into high-pressure steam by the electrical heating pipe groupware.

Product Feature and Advantage

1. High thermal efficiency : > 98%.
2. Our product passed the test of 10000 hours continuously working. Normal standard is 3000 hours.
3. Schneider electric control components ensure the stability and good performance.
4. Siemens PLC control system with more intelligent function
5. Pure cope electric wire and connector.
6. 12mm thickness boiler steel container.
7. Stainless steel wire drawing cover, beautiful appearance, can be used in hospital, school, and restaurant, Laundry .etc.

Extension Function

1. Universalinterfacewith convenient monitoring way:Equip with PROBRS-DP interface and response software, operation and load change data realize centralized monitoring and distance monitoring.
2. Boiler network can be built with automatic load change to control the stop and run of many boiler.
3. Human-computerinteractiontouch screen: set parameter and supervise operation condition, include alarm and work form change of boiler, is available , supervise item is selectablefor install

Characters

•   The container is made of high quality seamless steel tube and armor plate for pressure vessel.
•   The electrical heating pipe is made of stainless steel tube. Once destroyed, you can replace it singly.
•   Water-feeding pump is able to endure high temperature.
•   We use a pressure controller on the device, in order to control the pressure of the steam.
•      We also use a liquid level controller, in order to control the level of the water.
•         Water feed automatically: When the device is working, the level of the water in the container goes down continuously with steam’s outputting. Until it goes down to the middle level, the water-feeding pump turns on automatically, fills water into the container, till the normal working level (high level) is reached. Then the water-feeding pump will turn off. So the device can provide high-pressure steam by doing this case circularly

Energy Saving

•    42kw (including 42kw)-72kw boilers have two steps, user can put one or both of heating components into operating.
•    72kw (including 72kw)-96kw boilers have three steps, user can put some or all of heating components into operating.
•    96kw (including 96kw)-144kw boilers have four steps, user can put some or all of heating components into operating.
•    144kw (including 144kw) and above boilers have sixsteps, user can put some or all of heating components into operating.

This function will save a lot of electricity when user need not the boiler working at it’s full load.

Steam boiler or generator parameters:

Small type electric heating steam generator: Vertical