Industrial Automatic Commercial Gas Boiler and oil steam boiler 300kg/H 500kg/H for chemical mill

WNS series commercial gas boiler is a fully automatic horizontal internal combustion three-return fast-loading boiler. It adopts a wet-back structure. The corrugated furnace is the first return stroke. The threaded cigarette tube constitutes the second return stroke, and the light smoke tube constitutes the third return trip. The commercial gas boiler is equipped with a complete automatic control device and safety protection device to realize automatic water level control and dangerous water level alarm and shutdown; steam pressure automatic control and overpressure alarm; boiler is also equipped with automatic ignition, burner fire automatic adjustment and flame out Protection to ensure the safe operation of commercial gas boiler.

Commercial gas boiler features
High combustion efficiency
1. The commercial gas boiler adopts a three-return horizontal wet-back structure to effectively absorb thermal expansion and ensure boiler thermal efficiency.
2. Use a high heat transfer coefficient threaded pipe to enhance the convective heat transfer effect, reduce the exhaust gas temperature, and improve the thermal efficiency of the boiler.
3. The large-volume combustion chamber adopts the full corrugated furnace structure, which increases the heating area, has good disturbance, strengthens the heat transfer effect, and has high thermal efficiency.

Excellent quality of auxiliary machine
1. The burner adopts international famous brand to make the fuel completely burn, the combustion efficiency is high, the harmful pollutants of the flue gas are few, and there is no noise operation.
2. Complete fuel valve group and protection system: Provide complete fuel valve sets and accessories from filters, pressure regulating valves, solenoid valves, etc. to ensure the safety of fuel combustion.

Operational safety
1. The commercial gas boiler coiling, drilling, bending and other processes all adopt automatic numerical control technology, which improves the reliability of the boiler and prolongs the service life of the boiler.
2. The large volume and low position layout design of the boiler combustion chamber increases the safe water level range in the boiler and minimizes the possibility of accidents due to lack of water.
3. All welds are X-rayed to ensure the quality of the weld.

Easy maintenance
1. The commercial gas boiler is designed with observation holes, and the front and rear smoke box doors can be opened for easy inspection of the internal combustion of the boiler.
2. The user can adjust the combustion flame through the inspection passage and the fire hole, and the furnace is easy to inspect and maintain.

Commercial gas boiler data sheet

Yongxing Boiler Group Co., Ltd. is a group company specializing in research, development, manufacturing, sales and installation services for various boilers and various thermal energy machinery and equipment.

Yongxing Boiler occupies an area of 60,000m2, with fixed assets of 15 million dollars, and is used for more than 100 sets of large and medium-sized equipment for production. More than 60 sets of advanced equipment for product quality inspection, with 37 series. The boiler and pressure vessel contains 167 specifications and models.

With A-class boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine

A1 and A2 pressure vessel manufacturing licenses

The first-class boiler installation and transformation license

The ISO9001 international quality system certification and so on.

Annual production capacity is over 2000 tons.

YONGXING boiler main product:

Coal fired steam boilers, oil/gas steam boiler,hot water boilers, Thermal oil heaters, hot air furnace, oil/gas burners,chain grate accessories, and other environmentally friendly boilers and pressure vessels .

All the equipment are strictly enforced by the state and Industry standard, reasonable product design, advanced production technology, technical content in the country's similar products in a leading position, with compact structure, low noise, high thermal efficiency, safe and reliable operation, high degree of automation, etc.

All environmental indicators are in line with the national class I regional environmental protection standards require excellent products recommended by the environmental protection department.

Our company holds A-class boiler manufacturing qualification, A1, A2 pressure vessel manufacturing qualification and mechanical and electrical equipment installation engineering professional contracting qualification, and passed the international ISO9001 2000 quality management system certification.

Our company strictly follows the ISO9001 international quality management system guarantee model, carries out quality management and quality inspection and control activities, and the product quality is stable. It was rated as “Contract-honoring and Promise-keeping Enterprise” by the Henan Provincial Administration of Industry and Commerce, “National Honest and Law-abiding Enterprise” by the Ministry of Agriculture, and was included in the member unit by the China Quality and Technical Supervision Association, and has obtained a number of patented technologies.

Company honor: