Zhangqiu Qunyi Machinery Co., Ltd.

Roots Blower for Exhausting Gas Treatment, Roots Blower for Exhausting Gas Factory, Exhausting Gas Treatment Air Blower manufacturer / supplier in China, offering Roots Blower for Exhausting Gas Treatment, Environmental Protection Fog Cannon, High Efficiency Energy Saving Roots Blower for Conveying and so on.

Supplier Homepage Product List QSRH three lobe roots blower Roots Blower for Exhausting Gas Treatment

Roots Blower for Exhausting Gas Treatment

FOB Price:US $3,999 - 4,999 / SET
Min. Order (SET) FOB Price
1+ US $3,999-4,999 / SET
Get Latest Price
Min. Order: 1 SET
Production Capacity: 200sets Per Month
Transport Package: Plywood or Iron Pacakge
Payment Terms: L/C, T/T, D/P

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Basic Info.

Model NO.:QSR200H
Usage:for Manufacture
Flow Direction:Cross Flow
Pressure:High Pressure
Certification:ISO, SGS
Waste Water Roots Air Blower:Qsr200h
Casing:Ht200 -Ht250
Gear:China Brand
Service:Oveas Installation, Training
Specification:QSR50H- QSR400H
HS Code:841459

Product Description

ZHANGQIU QUNYI MACHINERY CO.,LTD is a professional roots type air blower factory with 15 years experience

we develop a series of air blower based QSR series roots air blower ,products export different overseas country like Singapore, Ethiopia,Tanzania, Philippine,Indonesia,Viet Nam ,Bangladesh ,Greece,Paraguay ,USA etc .our products are more and more acceptable to domestic & overseas clients owning to stable quality& excellent service etc

Below is our Roots Blower for Exhausting Gas Treatment :

Model: QSR200H

Air flow: 34.03m3/min -- 56.90m3/min;  

Pressure: 63.7kpa -- 98kpa;  

Electric motor: 75kw -- 132kw;  

Diameter: 200mm;  

N. W: 2100kg;  

Standard accessories for each set of roots blower:  

Main Blower Electric motor 

Suction Silencer Discharge Silencer 

Belt, Gear Oil Anti-vibration pad 

Belt Guard Flexible Connector 

Pulley Check Valve 

Foundation Bolts Suction air filter,  

Common Base for blower and motor 

Pressure Relief Valve Pressure Guage are included.  

About QSRH:  

QSRH Series 3-lobe Roots Blower is a new-type product designed and manufactured according to the national standards. This type blower is featured with simple structure and high cubage efficiency, and oil lubrication is adopted for the bearings and gears in order to make the operation safer and more reliable.  


1 Positive displacement blower, no compression, air conveying is smooth, there is small flow rate changes along with pressure changes.  

2 Tri-lobe linear-shaped impeller making inlet and outlet pulsation quiet with low noise and vibration.  

3 Special impeller of mesh curve and small enclosure making roots blower high efficiency, low energy consumption.  

4 Small size, light weight and elegant appearance.  

5 With high-precision synchronous hard-toothed surface gears ensure long life;  

6 Much cleaner with no oil;  

7 With nitrile rubber seal rings;  

8 NSK brearings;  

9 Gates belts;  

Main Applications:  

Sewage water treatment, Aquaculture; Pneumatic Conveying; Pressurization system;  

Recirculation System; Cement and food supply; Biogas firing system; Desulphurization and ash removal in power plants;  

Sewage disposal; Tap water; Mining and metallurgy; Other fields;    

More informations,pls check our website:www.qunyiblower.com

Expecting your inquiry!


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Zhangqiu Qunyi Machinery Co., Ltd.

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