SZS Series D Type Package Boiler

Gas-fired(oil-fired) boilers Products

ZOZEN SZS Series D Type Package Boiler

Product thermal capacity: 2-40 t/h

Working pressure: 1.25-2.5 MPa

Available fuel: Natural gas, coke oven gas, blast furnace gas, carbon black tail gas, biogas, diesel, heavy oil, light oil, crude oil, etc.

Available industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

Email: zhulin@zozen.com

SZS Series D Type Package Boiler Introduction

The furnace of the SZS series d type package boiler is enveloped by a full membrane water-cooled wall. This structure effectively reduces smoke emissions and heat losses, improving the thermal efficiency of the boiler. The d type package boiler adopts a slightly positive pressure combustion method to ensure the safety and stability of the combustion process. Due to the d type layout and membrane water-cooled wall structure, the overall structure of the boiler is more compact, facilitating installation and transportation.

SZS Series D Type Package Boiler Advantage

High Efficiency and Energy Saving: The series features a large combustion chamber design and a unique arrangement of burners, enabling thorough fuel combustion with a thermal efficiency of over 98%. Additionally, the boiler is equipped with an efficient flue gas heat recovery device, maximizing the utilization of heat energy in the flue gas and improving energy efficiency.

Water-cooled Wall Structure: The series utilizes a unique d type double-layer water-cooled wall structure, providing excellent heat conduction performance and thermal expansion compensation capability. The double-layer structure of the water-cooled wall effectively protects the furnace and smoke tubes, extending the boiler’s service life.

Fully Automatic Control System: The SZS series boiler is equipped with an advanced PLC fully automatic control system, enabling precise control and safe operation of the boiler. Users can flexibly set and monitor parameters according to their specific requirements.

Safety and Reliability: The boiler is equipped with multiple safety protection devices, such as overheat protection, overpressure protection, and low water level protection, ensuring safe and reliable operation of the boiler.

SZS Series D Type Package Boiler Specification

Model Rated steam capacity (t/h) Rated working pressure (MPa) Rated steam temperature (℃) Feed water temperature (℃) Maximum transport dimension (m)
SZS2-2.5-Q(Y) 2 2.5 225 20 4.75×2.65×2.91
SZS4-2.5-Q(Y) 4 2.5 225 20 6.25×2.96×3.11
SZS6-1.25-Q(Y) 6 1.25 194 20 6.85×3.36×3.38
SZS6-1.6-Q(Y) 6 1.6 204 20 6.85×3.36×3.38
SZS6-2.5-Q(Y) 6 2.5 225 20 6.85×3.36×3.38
SZS10-1.25-Q(Y) 10 1.25 194 104/20 7.95×3.65×3.65
SZS10-1.6-Q(Y) 10 1.6 204 104/20 7.95×3.65×3.65
SZS10-2.5-Q(Y) 10 2.5 225 104/20 7.95×3.65×3.65
SZS15-1.25-Q(Y) 15 1.25 194 104/20 8.80×3.76×3.65
SZS15-1.6-Q(Y) 15 1.6 204 104/20 8.80×3.76×3.65
SZS15-2.5-Q(Y) 15 2.5 225 104/20 8.80×3.76×3.65
SZS20-1.25-Q(Y) 20 1.25 194 104/20 8.80×3.96×3.90
SZS20-1.6-Q(Y) 20 1.6 204 104/20 8.80×3.96×3.90
SZS20-2.5-Q(Y) 20 2.5 225 104/20 8.80×3.96×3.90
SZS25-1.25-Q(Y) 25 1.25 194 104/20 9.60×3.96×3.90
SZS25-1.6-Q(Y) 25 1.6 204 104/20 9.60×3.96×3.90
SZS25-2.5-Q(Y) 25 2.5 225 104/20 9.60×3.96×3.90
SZS30-1.25-Q(Y) 30 1.25 194 104/20 10.70×4.40×4.20
SZS30-1.6-Q(Y) 30 1.6 204 104/20 10.70×4.40×4.20
SZS30-2.5-Q(Y) 30 2.5 225 104/20 10.70×4.40×4.20
SZS35-1.25-Q(Y) 35 1.25 194 104/20 11.5×4.40×4.20
SZS35-1.6-Q(Y) 35 1.6 204 104/20 11.5×4.40×4.20
SZS35-2.5-Q(Y) 35 2.5 225 104/20 11.5×4.40×4.20
SZS40-1.25-Q(Y) 40 1.25 194 104/20 11.7×4.40×4.20
SZS40-1.6-Q(Y) 40 1.6 204 104/20 11.7×4.40×4.20
SZS40-2.5-Q(Y) 40 2.5 225 104/20 11.7×4.40×4.20

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