The wetback boiler has a rear wall that is surrounded by water, while the rear wall of a dryback boiler is lined with refractory. Since the heat from combustion is used for heating water, the wetback boiler design can be considered more efficient than the dryback boiler.

Our organization is counted as a prominent manufacturers and exporters of 3 Pass Wet Back Boiler (Manual Fired) in the market. Its unique design allows optimum heat transfer for steam to fuel ratio consumption with no maintenance making it cost effective.

A wide variety of wet back boiler options are available to you, such as natural circulation, once through. You can also choose from industrial, power station. As well as from horizontal, vertical. And whether wet back boiler is low pressure, or high pressure. There are 1,688 wet back boiler suppliers, mainly located in Asia.

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Manufacturer of Dry Back Boilers, Wet Back Boiler & Package Boiler offered by Bright Engineering from Coimbatore, Tamil Nadu, India. Manufacturer of Dry Back Boilers, Wet Back Boiler & Package Boiler offered by Bright Engineering from Coimbatore, Tamil Nadu, India. Bright Engineering.

Alibaba.com offers 1,248 wet back steam boiler products. About 99% of these are boilers. A wide variety of wet back steam boiler options are available to you, such as natural circulation, once through.

Using a dryback boiler, you can use up to 10% less fuel. Wetback boiler designs have a water gap between the furnace and back wall, and all of the heat is generated directly into water. Some Dryback designs can be just as durable as wetback designs, but must have a heat balance in the system.

The wet back boiler design uses separate tube sheets between tube passes which can be more forgiving with load changes. Wetback firetube boilers offer a more optimal functional footprint, with lift off or split-hinged doors that require no cool-down period and can be opened immediately. While there is no expensive refractory to maintain ...