Is an SZL 30 Ton Biomass Steam Boiler Available at 2.5 MPa?

A 30 ton biomass steam boiler with a working pressure of 2.5 MPa is commonly considered for production lines that require a continuous and relatively large steam supply. Typical applications include food processing, chemical production, textile processing, paper manufacturing, rubber production and central industrial heating.

For the stated requirement, the SZL series can be evaluated as the candidate boiler configuration. ZOZEN’s SZL biomass steam boiler range covers capacities from 6 to 35 t/h and working pressures from 1 to 2.5 MPa. Therefore, a 30 ton biomass steam boiler at 2.5 MPa is within the published capacity and pressure range of the SZL series.

The complete model designation should be confirmed according to the actual fuel. Fuel codes cannot be selected only from the requested boiler name. Before finalising an SZL30-2.5 biomass boiler proposal, ZOZEN engineers need to review the fuel type, moisture, ash content, particle dimensions and calorific value. This step helps ensure that the 30 ton biomass steam boiler is equipped with a suitable furnace, grate and feeding system.

An SZL boiler uses a double-drum structure and can be designed with a combustion system matched to biomass fuel. For a 30 ton biomass steam boiler, stable feeding and reasonable air distribution are important because fuel quality may change during operation. The boiler configuration can also include an economizer, air preheater, dust collection equipment, fans, pumps, water treatment equipment and an automatic control system.

The customer should also confirm whether the requested steam is saturated or superheated. Steam temperature, feedwater temperature, daily operating hours and load variation can influence the heating surface arrangement and auxiliary equipment selection. Local emission requirements should be provided before determining the dust collection and flue gas treatment system.

ZOZEN Boiler manufactures biomass, oil and gas, coal-fired, circulating fluidized bed and thermal oil boiler systems. Its manufacturing base covers 150,000 square metres and is equipped with boiler drum drilling, membrane wall, coil and automated welding production equipment. ZOZEN also provides technical support for overseas delivery, installation guidance and commissioning.

For an accurate 30 ton biomass steam boiler proposal, the customer can submit a fuel analysis report and project data sheet. ZOZEN will then confirm the model, system boundary and auxiliary configuration for the 30 ton biomass steam boiler without applying unverified fuel parameters.