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Home » Products » Twin Lobe Roots Blower » Twin Lobe Blower

Twin Lobe Blower

Twin Lobe Blower
Twin Lobe Blower
Product Code : ARS
Brand Name : AIRUS
Product Description

Backed by a team of adept professionals, we are able to provide Twin Lobe Blower. With the aid of sophisticated techniques, the provided blower is manufactured using optimum grade components at our well-equipped manufacturing unit. The offered blower is ideal for air drying, water treatment, pneumatic conveying system and several other purposes in industries. Further, our valuable clients can avail this Twin Lobe Blower from us within committed time span at reasonable rates.


  • Explosion proof
  • Anti-corrosive surface
  • Trouble free functionality
  • High durability

Airus (Huadong Blower) Twin Lobe roots blower capacity can reach high to 49476 m3/hr of single stage. They can be used for very large projects.


All of the blowers are made under state-of-art technologies via CNC machines by Airus ( Huadong blower) professional workers. The material of casing is high quality cast iron and QT500 for impellers if transfer medium is Air. For special gas/ biogas/ coal gas/ so2/ natural gas/ hydrogen etc, the impellers will special treated, for examples, Nickel plating/(PTFE) and also with special seal method in order to explosion proof and anti-corrosion.
Airus blower (Huadong blower) manufacture twin lobe roots blower and tri lobe roots blower and vacuum pump and also multistage centrifugal blowers.
One of Airus blower advantages are high flow capacity and high pressure/ high vacuum. You will see the data following.


High flow capacity to 49476 m3/hr of single stage.
High pressure to 1.0 kg/cm2 of single stage.
High vacuum to -0.8 kg/cm2 of single stage.
Oil-free transfer
Technical customization (pressure, capacity, size, alternative accessories).
Strict QC system; Over 10 years blower body service life; 12 months warranty.
Assembled using state-of-the-art CNC machine; Equipped with Gates belts, SKF bearings, TTO oil seal
High precision make fewer friction between rotors, rotor & case.
Prompt delivery time: within 2 weeks. Timely online service: response within 1 workday.
Flexible payment terms. Special discount 3% for regular customers.
Much quieter: effectively reduce noise by 5 dBA.
Delivery oil and dust free air.
Lower noise:Pressure pluses are the major noise source in blowers. Huadong roots blower design can efficiently reduce noise by approximately 5 dB.
Lower energy consumption:Our roots blower are designed to control backflow pressure to the rotor in order to reduce energy consumption.
Longer life:Less vibration transmitted through the lobe results approximately 20% longer bearing life. 


Pressure Blower
Pressure Difference: 9.8kpa to 98kpa
Flow Capacity: 27 m3/hr to 49500 m3/hr
Vacuum Pump
Vacuum Difference: -9.8kpa to -80kpa
Flow Capacity: 27 m3/hr to 8180 m3/hr

Besides the above, we also can offer double staged ones which pressure can reach to 200kpa.


Waste water treatment plant ( stp, etp), aquaculture fish pond or shrimp pond, cement plant, oil & gas, chemical industry, sugar plant, food plant, steel plant and power plant etc.
Huadong Airus blower can transfer air and also gas ( coal gas, biogas, natural gas, hydrogen etc) with anti-corrosion anti-explosion treatment.
As a pneumatic conveying air blower, it used for conveying cement, flour, grains, fly ash and something like that.


Airus blower, belongs to Shandong Huadong Blower Co., Ltd which founded dated back to 1980s, with 30 years experience in roots blowers and roots vacuum pump, currently, we have 680 workers including over 50 sales always ready to offer our professional service to you.
Landed over 38000 sqm with ISO 9001:2008 certification and own over 100 state of art technologies CNC machines.


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