Multistage Centrifugal Blower D150 for water treatment aeration

About D series multi-stage centrifugal blower

D series Multi-stage Centrifugal Blower is designed by famous institute in China and engineers of B-Tohin. The blower has several impellers connected by connection rod. The inlet air is compressed stage by stage and finally discharge air capacity from outlet.

Specifications

Features

• Compact structure, elegant appearance, high stability, convenient installation and maintenance

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  Smooth operation

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  Low noise

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  Oil-free Blower

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  Impeller is featured with special composite linear to reduce internal leakage and improve volumetric efficiency.

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  Easy to be adjusted

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  Inlet rings are equipped for impeller of every stage, and labyrinth seals are set between stages and at the two ends of housing for preventing gas leakage.

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  air cooling and water cooling designed for exhaust bearing pedestal, prolonged bearing service life.

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  Bearing temperature alarm

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  Blower and motor connected by coupling, other connection methods available according to different technique requirements.

Structure of blower main body

Assembling drawing of blower package

Standard supply of scope

1. Blower main body

2. Inlet muffler (with air filter)

3. Public base for motor and blower(including coupling cover)

4. Inlet manual butterfly valve

5. Motor

6. Pressure gauge

7. Mounting bolts and connection accessories

8. Check valve

Main Products

Company Brief

B-Tohin Machine (Jiangsu) Co., Ltd., a foreign-funded enterprise established in 1994,is located in the Industrial Park for Environmental Science and Technology ,Yixing ,China. B-Tohin is mainly engage in the production and sales of roots blowers,rotary blowers,single-stage high-speed centrifugal blowers,multi-stage centrifugal blowers,air foil bearing centrifugal blowers,magnetic suspension centrifugal blowers,FRP fans,vacuum pump sand water pumps,and in the sales of Japan ShinMaywa water pumps.The products are sold all over the country and exported to many countries and regions for application in environmental water treatment building,materials and cement, chemical industry ,electric power,petroleum,steel,metallurgy,mining,printing and dyeing,grain transportation ,new energy ,new materials and other industries.Now the company has formed an annual production and sales scale of more than 30000 sets of blowers and water pumps.

The company has passed the ISO9001 quality management system certification,ISO 1400 environmental management system certification ,ISO45001 occupational health and safety management system certification and the “five-star”certification of national standard GB/T27922-2011 “Commodity After-sale Service Evaluation System” and it was named as “Specialized ,Refine, Characteristic and Innovative Enterprise of Jiangsu Provinces “,also was recognized as the “Enterprise in Compliance with the Standard Conditions for Environmental Protection Equipment Manufacturing Industry in 2002 (Announcement No.28 of the Ministry of Information Technology of the People’s Republic of China in 2001).