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[China]
Trade Verify
Address: NO.8 West Ring Roads , Kaifeng City, Henan Province, China.
Contact name:Swet Lee
Henan Swet Boiler Co., Ltd. |
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Verified Suppliers
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1. The inner tank adopts the international advanced three-return
vertical water pipe tubular structure, the flue gas and the fin
tube fully flush heat exchange, and the thermal efficiency reaches
over 92%.
2. The boiler operating system is fully automatic, and all
operating states can be seen at a glance in the LCD screen. You can
observe the burner working status, boiler water level status,
current temperature, feed pump running status, fault alarm status,
etc. in the display, so that you can use it more safely.
3. Equipped with multiple interlocking protection devices such as
safety valve, pressure controller and water level control
protector, it is absolutely safe and reliable.
4. The unique design of small water volume and large steam enthalpy
allows you to obtain steam in the shortest time, with built-in
steam-water separation device to ensure high-drying and
high-quality steam.
1. Rapid steam generation in five minutes, the thermal efficiency can reach more than 90%, the pressure is stable, and the running cost is low.
2. Low noise, low concentration of smoke and dust, no black smoke, fully in line with national first-class regional emission standards, environmentally friendly and reliableWorking principle of Energy saving industrial natural gas steam boiler:
1.The burner releases heat, which is first absorbed by the water wall by radiative heat transfer. The water of the water wall boils and vaporizes, and a large amount of steam enters the steam drum for steam and water separation.
2.The separated saturated steam enters the superheater and continues to absorb by convection. The flue gas heat at the top of the furnace and the horizontal flue, the tail flue, and the superheated steam reaches the required operating temperature.
The Energy saving industrial natural gas steam boiler application area:
Appliction field description:
1. For food industry: food factory, beverage factory, bakery, high temperature milk sterilization, steamed soy milk, steamed steamed buns.
2.For chemical industry: activated carbon heating and disinfection, high temperature plating.
3.For biological equipment industry: sterilizer, sterilizer, school laboratory, thermal test
and so on...
our engineering case:
Energy saving industrial natural gas steam boiler cost analysis:
| Fuel Cost analysis(take 100kg per hour as an example) | ||||
| Equipment selection | Steam volume | Energy consumption | Unit Price | Operating costs |
| Electrothermal steam boiler | 100kg | 72 kw/h | 0.08 USD/kw | 10.91 USD |
| Fuel steam boiler | 100kg | 7 kg/h | 0.53 USD/kg | 7.42 USD |
| Gas steam boiler | 100kg | 8 m³/h natural gas | 0.34 USD/m³ | 5.45 USD |
| Biomass steam generator | 100kg | 20 kg/h wood pellet | 0.08 USD/kg | 3.03 USD |
Energy saving industrial natural gas steam boiler technical parameters:
| Energy saving industrial natural gas steam boiler technical | |||||||||||||
| Rated evaporation | Rated pressure | Rated steam tempe rature | Feed water temper ature | Design thermal efficiency | Water capacity | Steam outlet | water intake | Drain valve | Dimensions | Shipping weight | Full load gas consumption | ||
| L | W | H | |||||||||||
| Kg/h | Mpa | ℃ | ℃ | % | L | DN | DN | DN | mm | mm | mm | T | Kg/h |
| 300 | 0.7 | 170℃ | 20℃ | 87% | 28 | 32 | 15 | 25 | 2250 | 1750 | 2000 | 2.3 | 22.3 |
| 400 | 0.7 | 170℃ | 20℃ | 93% | 29 | 32 | 15 | 25 | 2350 | 1750 | 2000 | 2.8 | 30.5 |
| 500 | 0.7 | 170℃ | 20℃ | 93% | 29 | 40 | 15 | 25 | 3200 | 1500 | 2100 | 3 | 37.9 |
1.Henan Swet Boiler Co.Ltd was established in 1954 ,We have continued to provide customers with more than 60 years of quality service, known as the king of China's boiler.
2.It's the national designated A-class boiler and D1,D2 class pressure vessel manufacturing key enterprises and has passed ISO9001 international quality management certification system certification.It holds level 1 boiler installation permit. National special equipment manufacturing license ,National specialequipment installation remould maintenance permits and so on.
Our Factory
Our main products include circular fluidized bed (CFB) boilers, gas boilers, coal boilers, biomass boilers, oil boilers, power plant boilers, energy efficient boilers, slag boilers, efficient boilers, electric boilers, high pressure boilers, fully automatic Control of boilers, wood vapors biomass boilers, chain grate, condensing boilers, natural gas steam boilers, water pipe boilers, fire pipe boilers, all artificial intelligence boilers, biomass steam generators, refractory materials, boiler accessories and so on.
Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warranty under customer correct using the products.
Q: Do you have any Certificate?
A: Yes. Each of our boiler has China GB and ISO9001certificate
Q: How can I pay you?
A: T/T is very well used.We also accept other ways, depending on the circumstances
Q: What about the production?
A: Produce time is 30 days
Q: What about the maintenance?
A: I will offer you the timely maintenance way sheet after installation of the boiler mainly parts.
Q:How to install a boiler?
A:Our boiler provides completed installation drawing and manual, or send engineer abroad for installation guidance.
Q:How many years is the boiler’s life?
A:The boiler is designed for 20years life.
Q:How to choose a boiler model?
A:Confirm the type (steam or hot water), capacity, pressure (or output temperature need) and fuel(coal, biomass, gas or oil) of the boiler, we will suggest a suitable model based on your usage
Q:How is the warranty term?
A:If any problems caused for quality during the warranty period, the Seller will repair or replace the broken parts for free, if the problem caused from the client’s side, the Seller will help supply the spare part at lowest cost.
Service characteristics:
Pre-sale technical guidance, including the host, auxiliary equipment selection and layout. Provide a full set of installation services, such as self-installation, can provide on-site technical guidance, including furnace wall masonry, cooking, commissioning and so on.
After the sale of professional and technical personnel to train the customer burner, until its complete grasp, independent operation. Usually 24 hours to accept telephone consultation, timely service.
