The SZL series steam boiler stands out in the realm of industrial boilers with its distinctive design and construction. It is a water tube boiler featuring a double drum and a chain grate stoker structure that epitomizes efficiency and durability in steam generation. The SZL series comes in two main configurations: the 4-6 tph (tons per hour) range and the 6-35 tph range. The 4-6 tph models are package boilers, which means they come fully assembled from the factory, making installation and setup straightforward and less time-consuming. This design is particularly advantageous for smaller operations or those with limited space, as it negates the need for extensive on-site assembly. On the other hand, the 6-35 tph models of the SZL series are shop-assembled structures. These larger boilers come in two main parts: the upper module, which comprises the heat absorbing surfaces, and the lower module, which houses the combustion equipment.
ZOZEN WNS and SZS series boilers are divided into hot water boiler and steam boiler. The WNS boiler is fire tube boiler, while the SZS boiler is water tube boiler. Both series of boilers are well received in the market in many industry. You can get more information on the boiler via the chat online.
ZOZEN SZS series oil-fired and gas-fired boiler is a double-drum water tube steam boiler, which has a large capacity range and can withstand higher pressure and temperature.Reasonable water tube structure also benefits ZOZEN SZS series oil-fired and gas-fired boiler to obtain the advantages of sufficient output, stable heat supply and advanced energy-saving and environmental protection technology.
Wuxi ZOZEN Boilers Co., Ltd., established in 1988, is a designated manufacturer of boilers and pressure vessels approved by the government. ZOZEN Boiler is an AQSIQ approved A-grade boiler and BRII grade pressure vessel manufacturer. We hold the ASME "S" and "U" Certificates and have earned ISO9001:2000 Certification. ZOZEN Boiler situated along the coast of beautiful Taihu Lake in Wuxi, covering an area of 15,000 square meters, is a modern enterprise with an annual production capacity of 12000 tons of steam.
ZOZEN 12 tph WNS series steam boiler is widely applied in the chemical, food, and other industries. The WNS series steam boiler is a kind of fire tube wetback boiler with a two-pass or three-pass structure. It is equipped with foreign advanced burner, economizer and condenser installed at the end of flue gas duct to lower the exhaust temperature to 60℃, achieve the thermal efficiency of over 98% and control the emission of NOx to less than 30mg/Nm3. It has the characteristics of compact structure, small covering area, short installation period, easy operation and complete automatic control system which can realize unattended operation.
This video is a case collection of ZOZEN's WNS series steam boiler with 10 tph capacity. ZOZEN’s WNS series steam boiler is a kind of horizontal internal combustion wetback boiler and is popular among enterprises in various industries since being launched. This type of boiler adopts wetback structure and is equipped with advanced low NOx burner, which can effectively improve the combustion efficiency and reduce the NOx emission to realize the purpose of energy conservation and environmental protection.
The YQW series of boiler can realize fully automatic operation, including automatic combustion, automatic adjustment of the liquid level of the expansion tank, outlet temperature, flow rate and automatic protection. Meanwhile, the PLC control system is easy to operate. Various kinds of settings can be completed through the intelligent man-machine interface.
Bolivia is the highest average altitude country in the world, local Bolivian companies have higher requirements for boilers than general boilers. As the altitude increases, the atmospheric pressure and the air density decrease accordingly, which adversely affects boiler combustion.
In view of this situation, ZOZEN technical team makes adjustments from the combustion system and exhaust system of boiler, fully considering the influence of low air pressure on boiler body design and combustion. By appropriately increasing the volume of the furnace to extend the residence time of the fuel in the furnace, and the problems of slow fuel burning speed and long burning time are solved.
