20 Tons Oil Gas Fired Water Tube Boiler

Place of Origin: China
Brand Name: ZOZEN
Certification: ISO, CE, ASME
Model Number: SZS Series
Minimum Order Quantity: 1 set
Price: Contact us for Latest Price
Payment Terms: L/C, T/T
Packaging: Nude packing with foam for boiler body, wooden case for boiler accessories.

Inquiry Email: zhulin@zozen.com

Detail Information

Output: Steam
Steam Capacity: 10 ton, 15 ton, 20 ton, 25 ton, 30 ton, 35 ton, 40 ton and etc.(128BHP – 7029BHP)
Fuel Design: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, LPG, diesel, heavy oil, light oil, crude oil, etc.
Design Pressure: 1.25 – 2.5Mpa(12.5 bar to 25 bar, 181.3psi – 362.6psi)
Warranty: 1 Year
Structure: Water Tube
Factory: ZOZEN boiler Co., Ltd.
Application: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
Style: Horizontal
Design Efficiency: High Effciency 95%-99%
Condition: New
Use: Industrial production
Product Name: Natural Gas Diesel Oil Fired Steam Boiler

Typical Projects

15 tons natural gas boiler for food industry

20 tons gas steam boiler for chemical industry

30 tons gas fired boiler for heating industry

SZS Series Water Tube Boiler Introduction

Model: SZS
Capacity: 20 – 110 ton per hour
Design pressure: 0.7Mpa 1.0Mpa 1.25Mpa 1.6Mpa 2.5Mpa(7 bar/10 bar/12.5 bar/16 bar/25bar)
Stem temperature: 194 – 540 °C
Design fuel: natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil,etc

SZS series oil gas fired water tube boiler adopts double-drum “D-type” vertical arrangement, full-membrane wall structure, reasonable and compact layout, can realize large-capacity boiler overall quick installation, less investment in boiler house infrastructure and short installation period.

szs oil gas steam boiler

Core technology

Nitrogen oxide emissions <30mg/m3;
Fully automatic safe operation;
Full water membrane wall structure;
Advanced control system can realize unattended;
Cascade utilization of waste heat from flue gas;
Aluminum silicate insulation layer;

installation of szs gas boiler

Product Parameters

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

ZOZEN Factory

ZOZEN is one of the best modern boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal oil heaters. ZOZEN boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification. The company gained the “S” and “U” steel seal from ASME of US.

about zozen

Pre-sale service:

We help customer choose the best boiler model according to different requirements of various industry. Before delivery we will provide foundation drawing, layout drawing, boiler room layout, etc.

In-sale service:

We keep 24 hours online and keep close contacts during the production process to ensure on time delivery with perfect finished product.

After-sale service:

provide full range of original spare parts.
Engineers abroad installation and commissioning service is available.
Our engineers will held a training for boiler workers to ensure the safe operation.
Free maintenance and repair for one year and lifelong service.