700kw 1400kw 2800kw 4200kw Oil or Gas Fired Hot Water Boiler for Heating

WNS series gas/oil fired hot water boiler is horizontal three pass fire tube wet back full automatic hot water boiler.  It normally suitable for 0.35MW to 14MW capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil.
1.Model:WNS

2.Capacity:350kw to 14000kw(0.35MW to 14MW)

3.Pressure:atomosphere pressure or 0.7Mpa or 1.0Mpa

4.Hot water temperature:85 or 95 degree

5.Design fuel:natural gas, lpg,lng,cng,biogas, diesel oil,heavy oil

6.Structure: three pass fire tube wet back

Application:

Core technology:

1. Nitrogen oxide emissions <30mg/m3;
2. PLC control system;
3. The 5th stage water level protection;
4. Flame-out, power failure self-locking protection function;
5. Automatic fault identification function;
6. Data collection, analysis function;
7. Internet of Things remote monitorig.

Technical Parameters: 

 Typical projects:

Packaging & Shipping, Trade Terms:

1. Way of delivery: by Sea or Railway or truck based on needs

2. Shipping model: by normal container and flat rack or bulk cargo based on goods, we can suggest the container

3. Customers specifying freight forwarders or we send bottom shipping price from our forwarder partner for your reference, negotiable shipping methods

4. Packing: nude for boiler main part in nude, accessories in export-use wooden box

5. Payment Terms: T/T, LC; 30% deposits; 70% balance before delivery.

Our service:
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.
   Training content:
  (1)Boiler basic knowledge
  (2)Boiler structure introduction on site
  (3)Boiler control theory
  (4)Boiler burner theory and adjusting method
  (5)Boiler water treatment introduction and water quality test method
  (6)Boiler operation training
  (7)Boiler room system introduction
  (8)Boiler debugging introduction
  (9)Introduction of Boiler faults, reason and solution
  (10)Field simulation solves all kinds of common failures
  (11)Boiler maintenance introduction
  (12)answer questions and test
4.Free maintenance and repair for one year and lifelong service.

 

Company Information:
Henan Yuanda Boiler Co., Ltd, Class A boiler manufacturer.  Established in 1956,locates in Xihua County, Henan province, the central part of China.
We are professional manufacturer and supplier for  industrial boilers, with 62 years' experience in boiler design, production, installation and commissioning. Our company is one of  the enterprises which obtained boiler manufacturing license in china.
We have our own R & D team and cooperate with famous high-tech research institutes at the same time, which ensures our products in the forefront of technology and science.
By the end of 2018, we have exports to 86 countries worldwide and have successfully supplied tailor made solutions for over 100,000 customers. 
Our main products are:
(1)W N S Gas oil fired steam boiler and hot water boiler
(2) D Z L / D Z H Coal / wood fired steam boiler and hot water boiler
(3) S Z L Biomass fired steam boiler and hot water boiler
(4) Y Y (Q) W Gas oil fired thermal oil boiler
(5) Y L W Coal biomass fired thermal oil boiler
(6) All kinds of pressure vessels
Yuanda Boiler has been committed to improving efficiency and safety of boilers to provide safe, energy saving and environmental friendly products. We look forward to making a brilliant future with you.