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Home » Products » Twin Lobe Roots Blower » Rotary Lobe Roots Compressor

Rotary Lobe Roots Compressor

Rotary Lobe Roots Compressor
Rotary Lobe Roots Compressor
Product Code : HDGR
Brand Name : AIRUS
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Set/Sets
  • Price Range
  • 300 - 9999
Product Specifications
  • Pressure Range
  • 0.1 to 1.0 kgf/cm2
  • Life Span
  • 10 years
  • Vaccum Range
  • -0.8 to -0.1 kgf/cm2
  • Product Type
  • Roots Blower
  • Material
  • Steel
  • Application
  • Industrial
  • Frequency (MHz)
  • 50/60 Hertz (HZ)
  • Noise Level
  • 85 db
  • Power Source
  • Electric Blower
  • Warranty
  • 12 months
Product Description

Incorporated in the 1989, we are betrothed in providing quality approved Rotary Lobe Compressor to the clients. This compressor is manufactured using the best grade raw materials and modish techniques under the stern observation of our adroit professionals at our premises. This compressor is widely used in cement, food & beverage, plant, chemical and many other industries for providing air flow. In addition to this, the offered Rotary Lobe Compressor is accessible to the patrons at reasonable rates.


  • High flow capacity
  • Generates low noise
  • Strong construction
  • Less maintenance


With state-of-art technologies, the rotary lobe compressor are all made by CNC machines.

The rotary lobe compressor also is a positive displacement blower also call roots blower, we, Airus blower ( belongs to Huadong blower) offer tri lobe roots blower and twin lobe roots blower and also roots vacuum pump with very high quality at verry competitive prices.

Specifications of different type blowers & vacuum pump

Roots Blower

Flow Capacity

27 to 49476


Pressure Difference

0.1 to 1.0


Bore Dia

2 to 32


Roots Vacuum Pump

Flow Capacity

51.6 to 8178


Pressure Difference

0.1 to 0.8


Bore Dia

2 to 12


MultiStage Centrifugal Blower

Flow Capacity

3300 to 30000


Pressure Difference

0.3 to 1.5



· 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.

· 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: Huadong roots blower design can efficiently reduce noise by approximately 5 dB.

Lower energy consumption: Airus roots blower are designed to control back flow pressure to the rotors/ impellers in order to reduce energy consumption.

Longer life:Less vibration transmitted through the lobe results approximately 20% longer bearing life.  


Wastewater 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 etc.

Company Introduction

Airus Blower, belongs to Shandong Huadong Blower Co., Ltd which found 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. 

Trade Information
  • FOB Port
  • Qingdao
  • Payment Terms
  • Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C)
  • Supply Ability
  • 1000 Per Month
  • Delivery Time
  • 2 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • plywood carton and with metal frame if needed
  • Main Export Market(s)
  • Africa, Middle East, Eastern Europe, South America, Central America, Australia, Asia


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