8t Commercial Hot Water Boiler High Thermal Efficiency Quick Heating
8t Environment Protection Fully Automatic Oil Fired Gas Fired Hot Water Boiler
The difference between a hot water boiler under constant pressure and a pressure hot water boiler
(1) The boiler of the pressure hot water boiler heating system is a pressurized equipment, which has the risk of explosion. And the regular pressure hot water boiler heating system boiler does not pressure, always connected with the atmosphere, so, the boiler in any case will not explode, good safety performance.
(2) Pressure hot water boiler is full of water, there is no water level control problem. The normal pressure hot water boiler has water level control problem. It is the boiler with water in the pot, the top is still connected with an open box, and there is still a water level control problem.
(3) Pressure hot water boiler must be equipped with pressure gauge, safety valve and thermometer, because the boiler is always in a full state, so there is no water meter, and the regular pressure hot water boiler only water level meter and thermometer, because the boiler and the atmosphere, the pressure in the pot is always atmospheric pressure, there is no risk of explosion, so there is no need to install a safety valve, can also be installed pressure gauge.
(4) The special pump of the hot water boiler heating system under pressure is the return water of the pumping system to the boiler, and the water pump is generally selected. It should not only overcome the system circulation resistance, but also maintain the boiler has a certain pressure, to ensure that the pot water does not vaporize at high temperature. The circulating water pump of the hot water boiler heating system is pumping from the boiler, the pump is the hot water pump, its function is to overcome the system resistance, mainly to overcome the resistance of the backwater control valve.
(5) Pressure hot water boiler can supply low temperature water, but also high temperature water. The normal pressure hot water boiler can only supply less than 100 degrees C of low-temperature water.
Part of product paremeters
CWNS5.6-95/70
| NO; | Name | Unit | Number | Description |
| 1 | Rated efficiency | MW | 5.6 | |
| 2 | Water volume | M³ | 3.75 | |
| 3 | Rated outlet/inlet water temperature | ℃ | 95/70 | |
| 4 | Heating efficiency | % | 99 | |
| 5 | Output/inlet diameter | mm | DN125 | |
| 6 | Design fuels | / | Oil/Gas | |
| 7 | Blow down valve diameter | mm | DN133 | |
| 8 | Heating area(room) | ㎡ | 12500 | |
| 9 | Hot water output | M³/h | 36 | |
| 10 | Bulk size | mm | 8000×2400×3000 |
Pre-sale service:
We help customer choose the best boiler model according to
different requirements of various industry. Before delivery we
will provide foundation drawing, layout drawing, boiler room
layout, etc.
In-sale service:
We keep 24 hours online and keep close contacts during the
production process to ensure on time delivery with perfect
finished product.
After-sale service:
1.provide full range of original spare parts.
2.Engineers abroad installation and commissioning service is
available.
3.Our engineers will held a training for boiler workers to
ensure the safe operation.
4.Free maintenance and repair for one year and lifelong
service.
Boiler application areas
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.