ZBG can provide fire tube and water tube condensing boilers that mainly fire natural gas, LPG, coal gas, light oil, heavy oil, diesel, etc.

The energy saving water tube gas fired boiler designed by gas fired boiler manufacturer ZBG has higher thermal efficiency, full output, energy-saving, the thermal efficiency is up to 90%.

The two main category of steam boilers: water tube boiler and fire tube boiler are for all walks of life, of which the fire tube steam boilers are quite efficient with a relatively smaller capacity range but widely appear in middle-small companies.

Expect for the fire tube boiler, ZBG can also supply water tube packaged boiler. Our SZS series gas oil fired boiler is a type of water tube packaged boiler, D type, double-drum, compact structure, high automatic operation.

ZBG usually supplies 1 ton, 2 ton, 3 ton, 5 ton, 6 ton, 10 ton, 15 ton, 20 ton, 25 ton, ... gas fired boilers or oil fired boilers for steam or hot water supply in different fields. If you are interested in our products, just leave your requirements and we can send the price of boiler to you!

Based on more than 70 years of practical experience with boiler manufacturing, ZBG can offer types of boilers to utilise the produced biogas in single and multiple fuel arrangements.

Recently ZBG had one set of 10 ton natural gas fired boiler shipping to Bangkok, Thailand, which is going to be put into operation in a rubber tire processing factory.

ZBG has been manufacturing and offering types of steam boilers for hospitals over the past decades of years. No matter water tube steam boiler or fire tube boiler can be applied in the place. For a small hospital, fire tube boiler, like our WNS series gas oil fire tube boilers are enough for the steam and heating. If it’s supposed to power electricity for hospital equipment, large water tube power plant boilers are much better.

price of 5 ton diesel steam boiler is quite depended. The material quality, the manufacturing standard, equipped auxiliaries, shipping cost... All of these factors change the price.

Generlly speaking, a water tube boiler usually is designed with larger capacity and higher pressure than fire tube ones. Large steam users are better suited for the water tube boiler.