Roots Blower

Green Dot Limited has introduced modern technologies in Roots Blower in Bangladesh. We are supplying high quality energy efficient three-lobe roots-type blower. Our principles lie well-anchored in innovation and we have thrived in the lead of the Bangladesh and Asian market, placing us on par with Western engineering standards. We remain unstoppable when it comes to super-competitive costs and effectiveness of production, with easy maintenance for enduring quality, for many of your engineering needs.

We are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Roots Blowers, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer's special request.  

Products Performance
Bore Size:   25mm - 350mm (1" -14")
Air Flow:     0.1 - 260 m3/min ( 6 - 15600m3/hr)
Pressure:   One Stage Type : 0 - 10000 mmAq
Two Stage Type: 10000 - 20000 mmAq
As Vacuum Pump: up to -5000 mmAq

Advantage of Tri-Lobe Blower:
The Tri-Lobe Blower, because of having rotor tips disposed at 120º on each rotor, causes the rotor set to be much more resistant to angular deflection along it's length, than two lobed rotor sets, which have lobe tips disposed at 180º each - this extra "stiffness" provides less deflection at any load, thus minimizing possible rotor contact with both the cylinder and it's sister rotor during operation.

This same tip orientation provides for more even load distribution between the rotor and gear sets, while under normal load cycling - this feature enhances the life of the bearings and gears - the six smaller volume chambers per revolution of the Tri-Lobe vs. four larger chambers of the two lobe, increases the pulsation frequency, allowing pulsation magnitude to be limited, and reducing characteristic noise levels

 

General Features

1. Strict management of quality standards.
2. Technical customization (size, pressure, design, pump accessories).
3. Assembled using state-of-the-art CNC machinery enabling precise measurements and 

     grinding needed for more efficient pumping.

1. Fewer vibrations transmitted through the lobe, for longer-lasting shafts, gears and bearings.
2. Three-lobe design controls any backflow pressure towards rotor.
3. Oil and dust-free outlet.
4. Lubricated with high grade oil, proven to be a much better alternative to grease.
5. Significant improvement in air performance ratios: wider air, pressure and vacuum range,  

     more stable flow, fewer pressure variations.

1. Much quieter: our new design can effectively reduce noise by approximately 5 dB.
2. Lower energy consumption.
3. All our products can be used for OEM.

All Applications

1. Pneumatic conveying
2. Waste water treatment plants
3. Electroplating tanks
4. Printing
5. Activated sludge systems.
6. Vacuum handling systems.
7. Drying systems.
8. Absorption transporter (for high standards of hygiene)
9. Filters.
10. Hospitals and dentistry

 

APPLICATIONS
Used to agitate sediment for purification of water treatment plants Waste Water Aeration	Reprocess goods absorption maintenance Suction Fixing System	Electro-plate Tank
Used to transport wheat, grain or granule Particles transport	Drying System	Cleaning System
Furnace	Suction Moving System	Printing press paper feed
Filtering System

 

HEAD OFFICE:                                                                                
Ground Floor, House No 137, Eastern Road,                                                         
Lane No 4, New DOHS, Mohakhali,                                                                        
Dhaka-1206, Bangladesh                                                        
Tel: 8802-9898587, 9880152                                                            
Fax: 8802-9898556,
Cell: 88 01678620101

Email Address:
 General Information    :  info@greendotbd.com  
Quotation                    :  marketing@greendotbd.com