20t/H Multi Protection Control Gas Steam Boiler High Efficiency Simple Operation

Product Description

Product introduction:

WNS oil-gas steam boiler is a kind of automatic horizontal internal combustion three-return fuel (gas) quick loading boiler. It adopts wet-back structure, waveform furnace is the first return, threaded smoke pipe constitutes the second return, and plain smoke pipe constitutes the third return. The boiler is equipped with a complete automatic control device and safety protection device, to achieve automatic water level control and low water level alarm, furnace shutdown; Steam pressure automatic control and overpressure alarm; Boiler automatic ignition, burner fire automatic regulation and flame out protection, to ensure the safe operation of the boiler.

Product characteristics:

★ The boiler adopts the combustion chamber large volume design, so that the combustion is more full, the use of ultra-low nitrogen burner, FGR gas recirculation technology, so that the nitrogen oxide can be reduced to less than 30 mg; The smoke pipe adopts the threaded structure, which enhances the heat transfer effect.
★ Boiler adopts wet-back structure, full edge butt weld, high reliability, low maintenance cost. In addition, the advanced corrugated furnace structure not only enhances the heat transfer area, but also satisfies the free expansion of the furnace after heating.
★ Designed over temperature, over pressure, water shortage, leak detection, flameout and other protection functions, boiler operation is safe and reliable.
The front and rear smoke boxes are integrated smoke boxes, and there are team open smoke box doors on the smoke boxes. The form is good in integrity, beautiful, generous, and light for maintenance and opening.
★ A new type of spiral fin energy saver is used to increase the heating area, reduce its volume, and make its structure compact.
★ This type of boiler has high thermal efficiency, stable output and strong load adaptability.
★ Quick installation structure, can effectively shorten the installation cycle.

Technical parameter:

After-sales service commitment:

1: Service system
Our service tenet is "to provide customers with sincere, quality service". We are committed to honesty and good service to our customers and are committed to continuously improving the quality of service and increasing user satisfaction.
1.1: Pre-sale service
(1) Patiently introduce the product and quality to the user in detail.
(2) Provide technical advice to users, including the use and maintenance of products, products
Assembly, use characteristics and other technical problems, where the user needs to provide services,
The company will send the best engineering and technical personnel for customer service and technical consultation.
1.2: In-sale service
(1) Users who have the intention to order are recorded in the user service tracking dynamic table.
(2) Where the development of new users, within one week after the arrival of the goods to the user, the Marketing Department will contact the customer by phone or go to the user site to understand the acceptance of the goods, whether the product quality can meet customer needs, and other needs of customers.
(3) Where we need to guide the installation, ensure that the goods arrive, introduce the product to the user in a timely manner, and assist the user to install, introduce the installation, use methods and technical requirements.
(4) Key users should send people to visit the service once or twice a year to solicit opinions and solve the problems raised by users in a timely manner.
1.3: After-sales service
1. When users use our products for quality problems, they will reply within 1 hour when receiving customer service needs, and provide solutions within 24 hours.
2. Implement the "Product quality responsible person system". After the contract is signed, from product manufacturing, warehousing, delivery to installation, trial operation, the whole process of service, improve the quality of the project.
1.4: Standardized service standards
① Provide detailed and enthusiastic consulting services before and during sale
② On-site commissioning, demonstration guidance and use, to ensure the provision of perfect technical guidance, operational training
③ Establish an independent user file card for each customer and implement regular tracking services.
1.5: Star service 1, 2, 3, 4 modes
1) One result: service satisfaction
2) That is, two ideas: take away the user's troubles and leave the sincerity of innovation
3) That is, three controls: service complaint rate is less than one in 10,000, service omission rate is less than one in 10,000, service dissatisfaction rate is less than one in 10,000
4) That is, four non-leakage: a non-leakage record of the user's problems; One that does not leak the problems that users report; A review of treatment results without leakage; A seamless reflection of the results to the design, production, and operation departments.