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Power Source: Electric Blower
Pressure: High Pressure
Type: Roots Blower
Application: Air Blower
Brand Name: Xinhuadong
Place of Origin: China (Mainland)
main material: casting iron
certification: ISO9001

Specifications

Item:  HDSR-MJ series compact roots blower

Brand:  Xinhuadong

Inlet dimension:  from50-350mm

Cooling type:  Air cooling or water cooling
Coupling type: Belt transmission or direct coupling

Flow rate:   0.67-198.1m3/min

Air pressure:  9.8-98kPa

Motor power:  0.55-400kw

Frequency:  50Hz,60Hz

Voltage:  380V, 400V, 415V

Features:
  1. Wide range of flow rate, air pressure, and vacuum degree. 

  2. Air conveying smoothly, air pressure changes little while flow rate changes. 

  3. Air conveying clearly with no oil. 

  4. Casting iron house casing, more stable, long service life. 

  5. Simple structure, low maintenance cost. 

  6. Small size, space saving, elegant appearance, more attractive. 

  7. High efficiency, energy saving.

Usage: 
    It is widely used in several industries, for example, pneumatic conveying, electric 
power, cement industry, aquaculture, sewage treatment, 
etc.