Electric vacuum boiler (horizontal)

2016-08-11

Product Introduction:

Electric vacuum boilers always operate under negative pressure, without the risk of expansion and explosion, and have unparalleled safety and reliability compared to normal pressure and pressure boilers.
The overall efficiency of the machine is over 92%, and it can provide 70-80 ℃ hot water within 2-3 minutes after startup, greatly shortening the preheating period and reducing energy waste. If a smoke temperature waste heat recovery device is added, the thermal efficiency will be greatly improved.
The boiler adopts stainless steel heating tubes, which are of reliable quality and ensure a service life of more than 10000 hours. The heating tube sleeve is made of seamless steel pipe, with high pressure resistance and reliable operation. The unique voltage based water level detection circuit structure ensures reliable performance; And the electric heating tube can be replaced without draining water, which is convenient for energy saving.
The built-in carbon steel (or stainless steel) heat exchanger has high heat transfer efficiency and clean water quality. The large furnace core technology effectively increases the radiation heating area of the unit, reduces NOX emissions, and the smoke tube is equipped with a flow wrap to enhance heat transfer efficiency and make the mechanism more compact.
The integrated design of boiler and heat exchanger saves space and greatly reduces the footprint;
Fully automatic control system, no need for dedicated personnel to monitor, with inlet/outlet temperature display function, making it more convenient to grasp the operation status of the boiler and system.
Adopting advanced centrifugal glass wool multi-layer insulation with minimal heat loss, the overall spray coating has a compact and beautiful appearance
The successful separation of the high-temperature and high-pressure zones of the boiler's load-bearing steel plate extends the boiler's service life by 2-3 times, with a designed service life of up to 30 years.
The overall design is scientific, reasonable, and compact, saving 50-70% of the floor space compared to other heating products. Compared with the indirect heating form (boiler+external heat exchanger+circulating water pump+material+installation cost), the installation cost is saved by more than 30-40%, with high efficiency, fast heating, good heat exchange, and fuel cost savings of more than 20-30% compared to other heating products.