Home Products SZS series gas-fired (oil-fired) steam (hot water) boiler

SZS series gas-fired (oil-fired) steam
(hot water) boiler

Steam / Hot water

Product thermal capacity:	Steam：20-110 t/h　Hot water：7-116 MW
Working pressure:	Steam：1.25-5.3 Mpa　Hot water：1.0-1.6 Mpa
Outlet temperature:	Steam：194-540 °C　 Hot water：70/115℃；70/130℃
Available fuel:	Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, 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

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Product Advantages

ADVANCED LOW NOX BURNER:
Environmental protection, NOx emission
≤30mg/Nm³
LARGE FURNACE VOLUME:
Large radiation heating area, sufficient fuel
combustion
INTELLIGENT CONTROL SYSTEM(PLC、DCS):
Fully automatic and safe operation, easy to
operate and maintain
THERMAL EFFICIENCY≥98%：
Membrane wall structure, good air tightness

Product Parameters

Steam
Hot water

Model	Rated evaporation（t/h）	Rated working pressure（MPa）	Rated steam temperature（℃）	Thermal efficiency（%)	Maximum transport size(m) (L×W×H)
SZS20-1.25-Q.Y	20	1.25	194	>98	8.9×3.9×4.0
SZS20-1.6-Q.Y	20	1.6	204	>98	8.9×3.9×4.0
SZS20-2.5-Q.Y	20	2.5	225	>98	8.9×3.9×4.0
SZS25-1.25-Q.Y	25	1.25	194	>98	10.5×4.2×4.2
SZS25-1.6-Q.Y	25	1.6	204	>98	10.5×4.2×4.2
SZS25-2.5-Q.Y	25	2.5	225	>98	10.5×4.2×4.2
SZS30-1.25-Q.Y	30	1.25	194	>98	10.5×4.3×4.3
SZS30-1.6-Q.Y	30	1.6	204	>98	10.5×4.3×4.3
SZS30-2.5-Q.Y	30	2.5	225	>98	10.5×4.3×4.3
SZS35-1.25-Q.Y	35	1.25	194	>98	11.3×4.3×4.3
SZS35-1.6-Q.Y	35	1.6	204	>98	11.3×4.3×4.3
SZS35-2.5-Q.Y	35	2.5	225	>98	11.3×4.3×4.3
SZS40-1.25-Q.Y	40	1.25	194	>98	12.4×4.4×4.6
SZS40-1.6-Q.Y	40	1.6	204	>98	12.4×4.4×4.6
SZS40-2.5-Q.Y	40	2.5	225	>98	12.4×4.4×4.6
SZS50-1.25-Q.Y	50	1.25	194	>98	15.6×4.4×4.6
SZS50-1.6-Q.Y	50	1.6	204	>98	15.6×4.4×4.6
SZS50-2.5-Q.Y	50	2.5	225	>98	15.6×4.4×4.6
SZS65-1.25-Q.Y	65	1.25	194	>98	11.5×1.5×1.8
SZS65-1.6-Q.Y	65	1.6	204	>98	11.5×1.5×1.8
SZS65-2.5-Q.Y	65	2.5	225	>98	11.5×1.5×1.8
SZS75-1.25-Q.Y	75	1.25	194	>98	12×1.5×1.8
SZS75-1.6-Q.Y	75	1.6	204	>98	12×1.5×1.8
SZS75-2.5-Q.Y	75	2.5	225	>98	12×1.5×1.8
SZS100-1.25-Q.Y	100	1.25	194	>98	13×1.5×1.8
SZS100-1.6-Q.Y	100	1.6	204	>98	13×1.5×1.8
SZS100-2.5-Q.Y	100	2.5	225	>98	13×1.5×1.8

Model	Rated thermal power（MW）	Rated working pressure（MPa）	Rated output water temperature（℃）	Rated Feeding water temperature（℃）	Maximum transport size(m) (L×W×H)
SZS7-1.0/115/70-Q	7	1	115	70	7.9×3.4×3.4
SZS10.5-1.0/115/70-Q	10.5	1	115	70	8.9×3.9×4.0
SZS14-1.25/115/70-Q	14	1.25	115	70	8.6×3.9×3.8
SZS17.5-1.25/115/70-Q	17.5	1.25	115	70	9.4×3.8×3.8
SZS21-1.25/130/70-Q	21	1.25	130	70	10.1×4.2×4.2
SZS29-1.25/130/70-Q	29	1.25	130	70	10.9×4.2×4.2
SZS46-1.6/130/70-Q	46	1.6	130	70	11.0×Φ1.45
SZS58-1.6/130/70-Q	58	1.6	130	70	11.1×Φ1.46
SZS70-1.6/130/70-Q	70	1.6	130	70	12.0×Φ1.66
SZS116-1.6/130/70-Q	116	1.6	130	70	12.5×Φ1.66

* The above basic parameter table is for your reference, ZOZEN Boiler can customize the suitable boiler device and system solution based on your actual condition.

* All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. ZOZEN Boiler reserves the right to make changes to this document and the product described herein, at anytime, without obligation on ZOZEN Boiler to provide notification of such change.

Strong comprehensive strength makes ZOZEN Quality

Wuxi ZOZEN Boilers Co., Ltd. has been committed to the research, development and production of industrial boilers since its foundation in 1988. ZOZEN has passed ISO9001:2015 and obtained PRC Grade A Manufacture License of Special Equipment (Boilers), ASME "S" (Power Boilers) and "U" (Pressure Vessels) stamps and many other international certificates of authorization.