SZS Series 25 Ton Boiler

May 21, 2025

ZOZEN 25 Ton Boiler

Basic Information

Capacity: 2-110 t/h

Pressure: 1.25-5.3 MPa

Temperature: 194 – 540 °C

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

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

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Product Description

The SZS series 25 ton boiler adopts a horizontal double-drum water tube structure, ensuring robust performance and long-lasting durability. With a steam production capacity of 25 tons per hour, it is highly suitable for industries such as chemicals, food processing, textiles, and power generation. The SZS series 25 ton boiler can utilize natural gas, oil, or other fuels, and integrates advanced technologies to enhance efficiency and safety. The boiler is equipped with a high-efficiency combustion system that ensures complete fuel combustion, reduces emissions, and improves energy utilization. Additionally, the boiler’s thermal efficiency is over 98%, significantly reducing operating costs and minimizing environmental impact.

In terms of operation design, the SZS series 25 ton boiler is equipped with an advanced control system that enables automated operation, remote monitoring, and efficient energy management. This reduces the need for manual intervention, allowing for seamless integration into any industrial production process. Safety is also a key focus for this boiler, which is equipped with multiple safety protection features,such as overpressure, overheating, and low water level protection, ensuring safe and smooth operation under all conditions.

Product Advantage

High Efficiency: The SZS series 25 ton boiler utilizes advanced combustion technology and optimized heat exchange systems, achieving a thermal efficiency of over 98%. This significantly reduces fuel consumption and operating costs, providing businesses with highly efficient energy utilization.

Eco-friendly Design: The series boiler is equipped with an efficient combustion system that ensures complete fuel combustion, minimizing harmful gas emissions. It helps businesses meet stringent environmental regulations, reduces carbon footprints, and promotes green production.

Safety and Reliability: The boiler is equipped with multiple safety features such as overpressure, overheating, and low water level protection, ensuring safety during operation under various conditions. With strict quality control, the SZS series 25 ton boiler operates stably and reliably under high loads and harsh environment.

Intelligent Control: The SZS series 25 ton boiler comes with an intelligent control system that supports fully automated operation and remote monitoring. This not only simplifies the operational process but also enhances the stability and safety of the boiler, reduces manual intervention, and improves management efficiency.

Product Specification

Model	Rated steam capacity (t/h)	Rated working pressure (MPa)	Rated steam temperature (℃)	Feed water temperature (℃)	Maximum transport weight (t)	Maximum transport dimension (m)
SZS2-2.5-Q(Y)	2	2.50	225	20	20	4.75×2.65×2.91
SZS4-2.5-Q(Y)	4	2.50	225	20	25	6.25×2.96×3.11
SZS6-1.25-Q(Y)	6	1.25	194	20	26	6.85×3.36×3.38
SZS6-1.6-Q(Y)	6	1.60	204	20	26	6.85×3.36×3.38
SZS6-2.5-Q(Y)	6	2.50	225	20	26	6.85×3.36×3.38
SZS10-1.25-Q(Y)	10	1.25	194	104/20	36	7.95×3.65×3.65
SZS10-1.6-Q(Y)	10	1.60	204	104/20	36	7.95×3.65×3.65
SZS10-2.5-Q(Y)	10	2.50	225	104/20	36	7.95×3.65×3.65
SZS15-1.25-Q(Y)	15	1.25	194	104/20	40	8.80×3.76×3.65
SZS15-1.6-Q(Y)	15	1.60	204	104/20	40	8.80×3.76×3.65
SZS15-2.5-Q(Y)	15	2.50	225	104/20	40	8.80×3.76×3.65
SZS20-1.25-Q(Y)	20	1.25	194	104/20	48	8.80×3.96×3.90
SZS20-1.6-Q(Y)	20	1.60	204	104/20	48	8.80×3.96×3.90
SZS20-2.5-Q(Y)	20	2.50	225	104/20	48	8.80×3.96×3.90
SZS25-1.25-Q(Y)	25	1.25	194	104/20	52	9.60×3.96×3.90
SZS25-1.6-Q(Y)	25	1.60	204	104/20	52	9.60×3.96×3.90
SZS25-2.5-Q(Y)	25	2.50	225	104/20	52	9.60×3.96×3.90
SZS30-1.25-Q(Y)	30	1.25	194	104/20	57	10.70×4.40×4.20
SZS30-1.6-Q(Y)	30	1.60	204	104/20	57	10.70×4.40×4.20
SZS30-2.5-Q(Y)	30	2.50	225	104/20	57	10.70×4.40×4.20
SZS35-1.25-Q(Y)	35	1.25	194	104/20	62	11.5×4.40×4.20
SZS35-1.6-Q(Y)	35	1.60	204	104/20	62	11.5×4.40×4.20
SZS35-2.5-Q(Y)	35	2.50	225	104/20	62	11.5×4.40×4.20
SZS40-1.25-Q(Y)	40	1.25	194	104/20	67	11.7×4.40×4.20
SZS40-1.6-Q(Y)	40	1.60	204	104/20	67	11.7×4.40×4.20
SZS40-2.5-Q(Y)	40	2.50	225	104/20	67	11.7×4.40×4.20
SZS50-1.25-Q(Y)	50	1.25	194	104/20	Assembled parts 48/72	12.32×3.25×4.06
SZS50-1.6-Q(Y)	50	1.60	204	104/20	Assembled parts 48/72	12.32×3.25×4.06
SZS50-2.5-Q(Y)	50	2.50	225	104/20	Assembled parts 48/72	12.32×3.25×4.06
SZS65-1.25-Q(Y)	65	1.25	194	104/20	Bulk items 14	12.00×1.50×1.80
SZS65-1.6-Q(Y)	65	1.60	204	104/20	Bulk items 14	12.00×1.50×1.80
SZS65-2.5-Q(Y)	65	2.50	225	104/20	Bulk items 14	12.00×1.50×1.80
SZS75-1.25-Q(Y)	75	1.25	194	104/20	Bulk items 14	12.00×1.50×1.80
SZS75-1.6-Q(Y)	75	1.60	204	104/20	Bulk items 14	12.00×1.50×1.80
SZS75-2.5-Q(Y)	75	2.50	225	104/20	Bulk items 14	12.00×1.50×1.80
SZS100-1.25-Q(Y)	100	1.25	194	104/20	Bulk items 15	13.00×1.50×1.80
SZS100-1.6-Q(Y)	100	1.60	204	104/20	Bulk items 15	13.00×1.50×1.80
SZS100-2.5-Q(Y)	100	2.50	225	104/20	Bulk items 15	13.00×1.50×1.80
SZS110-1.25-Q(Y)	110	1.25	194	104/20	Bulk items 15	13.00×1.50×1.80
SZS110-1.6-Q(Y)	110	1.60	204	104/20	Bulk items 15	13.00×1.50×1.80
SZS110-2.5-Q(Y)	110	2.50	225	104/20	Bulk items 15	13.00×1.50×1.80