Zhangqiu Qunyi Machinery Co., Ltd.

Dedusting Fan Air Blower, Dedusting Fan Air Blower Factory, Dedusting Fan Air Blower Price manufacturer / supplier in China, offering Industrial Centrifugal Dedusting Blower Fan, Environmental Protection Fog Cannon, High Efficiency Energy Saving Roots Blower for Conveying and so on.

Supplier Homepage Product List QSR three lobe roots blower Industrial Centrifugal Dedusting Blower Fan

Industrial Centrifugal Dedusting Blower Fan

FOB Price:US $1,899 / set
Min. Order (set) FOB Price
1+ US $1,899 / set
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Min. Order: 1 set
Production Capacity: 200sets Per Month
Transport Package: Plywood or Iron Pacakge
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info.

Model NO.:QSR
Usage:for Manufacture
Flow Direction:Cross Flow
Pressure:Medium Pressure
Certification:ISO, CE, SGS
Dedusting Fan Air Blower:Qsr150
Motor:30-- 75kw
HS Code:841459

Product Description

Industrial Centrifugal Dedusting Blower Fan

QSR150  dedusting fan air blower
ItemThree Lobe High-Pressure Roots BlowerMaterialCasting Iron
Rotate Speed970-1730 (r/min)Shaft Power21.45-55.7Kw
Motor power30-- 75kwFrequency 50HZ, 60HZ
Voltage120V-380VDrive typeV Belt drive & Direct Connection 
Bore150mmColor Green &Blue
Net Weight(Include Motor)636-950KgMotor BrandSiemens, Domestic Brand, Other Brand
Package Wooden CasePackage dimension 1500*900*700mm

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 QSR :

QSR 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;

More informations,pls check:www.qunyiblower.com 

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Zhangqiu Qunyi Machinery Co., Ltd.

- Shandong, China
- Manufacturer/Factory

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