China 2t Coal Fired Packaged Water Tube Steam Boiler

Introduction

DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace. Each package system is fully installed and wired before being transported to site and is electrically controlled to provide functions such as stepless speed regulation for the stoker, threshold parameter alert and interlock protection.

1. Boilers Features
- Strong output and be steady
- Small dimension and space-saving
- No need special protection when power failure happens suddenly
- High heat efficiency
- Rapid heating
- Lower emission
- Short installation time
2. Control Systems
- The control and safety systems are interlocked in an electric control cabinet.
- Sound-light alarm of high and super-high steam pressure;
- Sound-light alarm of high and lowe water limit level;
- Sound-light alarm of pressure loss in the water pumps;
- More safety devices are designed and connected with the electric control cabinet (ECC). More details will be explained in the ECC Manual.
3. Our market in the world
Nowadays, we have exported our boilers to the following countries: India, Indonesia, Pakistan, Malaysia, Thailand, Laos, Vietnam, Bengal, Philippines, Taiwan China, Papua New Guine, France, Finland, Turkey, Serbia, Lithuania, Bulgaria, Russia, Mongolia, Venezuela, Chile, Colombia, Mauritius, South Africa, Ethiopia, Algeria, Nigeria, Tanzania, Oman, UAE, etc.
4. Total Integration goes far beyond boilers
Efficiency and quality don't end with our boilers. ZOZEN complete integration produces the most efficient boiler solutions in the world. Completely designed, engineered, manufactured, integrated, and serviced by our team, our systems don't have a single outsourced component to jeopardize compatibility or performance. If you are looking for the best-quality boiler systems with the lowest emissions and highest efficiencies, you are looking for Zozen.

Boilers Specification

Product thermal capacity:2 - 20t/hWorking pressure:1.0-2.5 MPAOutlet temperature:170-225ºCAvailable fuel:Bituminous coal,lean coal,anthraciteAvailable industries:Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

Model

Rated evaporation

Rated working pressure(MPa)

Rated steam temperature

Thermal efficiency(%)

DZL1-0.7-AII

1

0.7

170

79

DZL1-1.0-AII

1

1.0

184

79

DZL2-1.0-AII

2

1.0

184

79

DZL2-1.25-AII

2

1.25

194

79

DZL2-1.57-AII

2

1.57

204

79

DZL2-2.45-AII

2

2.45

225

79

DZL4-1.25-AII

4

1.25

194

79

DZL4-1.57-AII

4

1.57

204

79

DZL4-2.45-AII

4

2.45

225

79

DZL6-1.25-AII

6

1.25

194

79

DZL6-1.60-AII

6

1.6

205

79

DZL10-1.25-All

10

1.25

194

79

DZL10-1.60-All

10

1.6

205

79

DZL15-1.25-All

15

1.25

194

79

DZL15-1.60-All

15

1.6

205

79

DZL20-1.25-All

20

1.25

194

79

DZL20-1.60-All

20

1.6

205

79