The 22nd China International Environment Expo

Covering an area of 180000 square meters, 2100 + environmental protection enterprises, Asia's flagship environmental protection exhibition!

The 22nd China International Environment Expo will be held in Shanghai New International Expo Center from April 20 to 22!

More than 2100 well-known environmental protection enterprises at home and abroad were gathered, and more than 30000 environmental treatment solutions were exhibited, with an exhibition scale of 180000 square meters!

15 pavilions + 3 outdoor exhibition areas

"Booth map"

Shandong Dacheng Machinery Technology Co., Ltd

Pavilion: E3 booth: L80

Shandong Dacheng Machinery Technology Co., Ltd., established in the mid-1980s, is a key blower manufacturer in China. The company is located in Zhangqiu East Industrial Park, Jinan City, Shandong Province. The existing fixed assets of 80 million yuan, the plant area of 70000 square meters. At present, the company has become a professional blower enterprise integrating R & D, production and sales of Roots blower, multi-stage centrifugal blower, air suspension centrifugal blower and other products. Products have passed ISO9001 international quality system certification and CE certification.

High efficiency multistage centrifugal blower 

Introduction:

1. The advanced turbomachinery technology of America and Germany is quoted

2. The vibration of blower bearing is less than 4mm / s

3. The motor adopts high-efficiency broadband motor with frequency of 30 ~ 70Hz and speed of 4000R / min. SKF imported bearing is adopted for the main shaft bearing of the blower

4. Dacheng multistage centrifugal blower is equipped with monitoring device as standard

5. The blower adopts forced air cooling

6. The blower casing is made of HT250 high quality cast iron

Roots blower

Introduction:

DSR series Roots blower adopts advanced technology from Japan, with flow rate of 0.3m3/min-272 m3 / min and pressure rise of 9.8kpa-98kpa. There are 15 models and more than 150 specifications

Mainly used in sewage treatment, pneumatic conveying, combustion furnace, washing, vacuum packaging, electric power, cement, petrochemical, food and other industries.

Air suspension blower

Introduction:

High efficiency turbocharged turbine

High speed permanent magnet synchronous motor and controller (PMSM / VDF)

Patented oil-free air bearing improves load capacity and stability, and provides clean compression medium.  

7 Inch Touch Screen MCU or PLC control.  

Reserve or realize remote flow, action linkage control and detection port. Patent cooling and filtering system.  

The whole machine is relatively closed air cooling system, internal two-stage dust removal system (optional).