High Efficiency Electric Hot Water Boiler

• Rated Capacity : 0.1~1MW
• Pressure : Normal Pressure
• Application : residence community, swimming pool, bath center, gym, hospital, hotel, etc.
• Certificate : ISO, SGS, CE, BV, ASME
• Fuel : Electric

Application

The series electric heating hot water boiler is widely used for hospital, hotel, school, residence community, villadom, swimming pool, bath center, etc. Compare with the other traditional boiler, it is environmental protection, more convenient and noiselessness.

High Quality Assurance

1. Zhongding Boiler owns a professional design engineer team, before manufacturing, every boiler design drawing will be approved by boiler and pressure vessel experts of CSBTS ( State Bureau of Quality Technical Supervision ), and then the boiler could be produced only if qualified.
2. To ensure the raw materials quality, all the steel plates are special-used for boiler with the Inspection Certificates. The raw material materials are inspected when entering factory, and only the qualified material could be put in storage and used for production.
3. To ensure the welding quality, there a professional welding team, including more than 30 senior welders. The welding materials are stored under constant temperature and humidity, to ensure the welding material quality.
4. Nondestructive testing will be done to ensure the welding quality, by using x-ray detection, ultrasonic flaw detection, magnetic test, or penetration test, etc.
5. Hydrostatic test will be done to ensure the leakproofness and strength of boiler pressure parts, generally, the testing pressure is 15 times of rated working pressure.
6. All the raw materials and boilers are supervised and inspected by the experts of Inspection Institution for Boiler and Pressure Vessel. There are international quality certificates of ISO 9001 and CE, we can also offer the inspection report of SGS, BV, etc., Quality Certificates, Energy audit report, and Energy Efficiency Test Report, etc.

Advanced Devices and Automatic System

1. Air outlet is equipped at the top of boiler, no pressure in liner, operate safely.
2. All the electrical components have the CE and CCC certification, to guarantee the safety operation and long
3. working time. Each group electrical heating elements are connected by clustered flanges, simple structure, high mechanical strength, safe and reliable. Uses the high quality cartridge Heaters, which can work for about 20000 hours.
4. Use stainless steel electric heating tubes, the thermal efficiency is high, no harmful gas emission, meet the requirement of environmental protection.
5. Reliable boiler auxiliaries and multiple safety protection devices, such as pressure controller, pressure transmitter, water level alarm, safety valve, etc.
6. Adopts PLC full automatic control cabinet and interlock protection program, has the protection function of water shortage, over pressure, over temperature, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.
7. The boiler shell use aluminium silicate board for heat preservation, high thermal shielding efficiency, low heat loss.

Professional Installation and After-sale Team

1. Professional engineer installation team offer the door to door installation and after sale service. The boilers will operate smoothly and safety, and you will get them without worries.
2. 24 hours hot-line to solve your problems, and offer the professional technical supports and after sale service in time to all over the world.