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Professional Roots Blower Manufacturer

HDL twin lobe roots blower

Twin lobe roots blower

2014/9/10

Twin lobe roots blower

Blower details: 

We have two main series twin lobe roots blower--HDRR and HDGR series. They are different in air pressure range.

 HDRR series twin lobe roots blower specification range:

  a. Air Flow: 65.02-824.6 m3/min
  b. Pressure Rise: 9.8-49 kpa
  c. Inlet & Discharge Diameter: DN350-DN800
  d. Cooling type: water cooling
  e. Transmission: direct coupling


 HDGR series twin lobe roots blower specification range:

  a. Air Flow: 65.44-770.8 m3/min
  b. Pressure Rise: 49-98 kpa
  c. Inlet & Discharge Diameter: DN350-DN800
  d. Cooling type: dual-water cooling
  e. Transmission: direct coupling
Features: 

*A roots blower is a positive displacement rotary blower. When used, along with changes in pressure, flow variability is very small.

*Huadong twin lobe Roots Blower with vertical, horizontal type for different usage choice.
*With high precision synchromesh gears, with longer life.

*The compact, sturdy design is engineered for continuous service when operated in accordance with speed and pressure ratings.

*Each Huadong Blower has computer calculated impeller profiles and is precision machined on the latest CNC equipment assuring close tolerances between the impellers, casing and side.

*Clean air without any oil moist.


Application:
Electric power plant, cement processing plant, aquaculture, food processing & storaging, paper processing, metallurgy, waste 
water treatment, etc.


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