GREATECH Roots Blower and Vacuum Pump - Product
         
         
                  
            Place of Origin : Yongkang,Taiwan, Province Of China  
            Delivery Terms : Within 3 Weeks
                                             
                  
            
Product Description
         
         (A)
Tri. Lobe Roots Blower and Vacuum Pump
Bore Size: 25mm – 350mm (1” – 14”)
Air Capacity: 0.1 –260 m3/min
Pressure:
0 – 10000 mmAq for Ones Stage Type
10000 – 20000 mmAq for Two Stage Type
As Vacuum Pump: up to –5000 mmAq
Air Cooled Type / Water Cooled Type 
One Stage Type / Two Stage Type
Pressure Conveyance Type / Vacuum Type
Silence and Energy Saving Type
Soundproof Enclosure
OEM / ODM
All above are available
(B)
Silence Type Roots Blower and Vacuum Pump
                           
            
Basic Information
         
         
            Brand : Greatech Roots Blower
            Model : G40 - G350
            Material : Cast Iron
            Color : Green, Blue, Optional
                     
                           
            
Physical Specification
         
         
                                    Other Specification : (A)
Tri. Lobe Roots Blower And Vacuum Pump
Bore Size: 25mm  350mm (1”  14”)
Air Capacity: 0.1 260 M3/min
Pressure:
0  10000 MmAq For Ones Stage Type
10000  20000 MmAq For Two Stage Type
As Vacuum Pump: Up To 5000 MmAq
Air Cooled Type / Water Cooled Type 
One Stage Type / Two Stage Type
Pressure Conveyance Type / Vacuum Type
Silence And Energy Saving Type
Soundproof Enclosure
OEM / ODM
All Above Are Available
(B)
Silence And High Efficiency Type Roots Blower And Vacuum Pump
Bore Size: 25mm  150mm
Air Capacity: 0.1  30 M3/min
Pressure: 0  6000 MmAq
As Vacuum Pump: 0 - -5000 MmAq
Advantage: 
Silence, No Soundproof Enclosure Is Needed
Power Saving, Low Vibration
No Pulley, No Belt, No Pollution
Vertical Design, Save Space
Easy Installation
Long Maintenance Period, Save Money
Long Lifetime
Beside Of Roots Blower, We Also Manufacture Membrane Diffuser
Fine Bubble Diffuser
Membrane Material: EPDM
Model No.: U220 / U330 / GD250 / GD225
Diameter: 220mm  330mm 
Flow: 0.016  0.133 M3/min
Coarse Bubble Diffuser
Membrane Material: PU
Model: GD80 / GD144
Diameter: 80mm  144mm
Flow: 0.08  0.45 M3/min
If You Are In Need Above, Please Do Not Hesitate To Contact Us. 
Best Regards,
Susan Huang / Sales Executive
Greatech Machinery Industrial Co., Ltd.
E-mail: Susan.greatech@gmail.com
Skype: Greatech.rootsblower
MSN: Greatech.rootsblower@hotmail.com
Website: Www.greatech-rootsblower.com
Tel: +886 6 2536997 ( Rep.)
Fax: +886 6 2533092