Zhangqiu Qunyi Machinery Co., Ltd.

Roots Type Industrial Application Vacuum Pump, Roots Type Roots Pump, Industrial Roots Type Roots Pump manufacturer / supplier in China, offering Three-Lobe Roots Positive Displacement Blower Aertor, Environmental Protection Fog Cannon, High Efficiency Energy Saving Roots Blower for Conveying and so on.

Supplier Homepage Product List QSR three lobe roots blower Three-Lobe Roots Positive Displacement Blower Aertor

Three-Lobe Roots Positive Displacement Blower Aertor

FOB Price:US $999 / SET
Min. Order (SET) FOB Price
1+ US $999 / SET
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Min. Order: 1 SET
Port: Qingdao, China
Production Capacity: 200sets Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:QSR100/125/150/200
Oil or Not:Oil Free
Structure:Rotary Vacuum Pump
Exhauster Method:Positive Displacement Pump
Vacuum Degree:Vacuum
Work Function:Pre-Suction Pump
Working Conditions:Dry
Roots Pump:Qsrv
Flow Rate:25.72 to 58.65m3/Min
Vacuum Pressure:-9.8 to -49 Kpa
Motor:11 to 75kw
Transport Package:Plywood or Iron Pacakge
HS Code:841459

Product Description

we are a professional THREE LOBES ROOTS BLOWER manufacturer in China.
Welcome to visit our website www.qunyiblower.com
Our blowers are widely used in many fields, especially in waste water treatment, sewage treatment,fishery ,aquaculture,hatchery plant, paper industry,biogas industry, sewage water treatment, gas transportation, Pneumatic transport, grains conveying,sawdust transport,vacuum packing, aquaculture , oxygen generation , fertilizer plants etc.
1.Low noise   
with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the airflow noise is much lower compared to typical straight-lobe roots blower. The noise level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be significantly improved.
2.High adiabatic efficiency   
 with design of helical tri-lobe roots rotors, the airflow pulsation is less and the air streamline would be more stable. Therefore the fluctuation in airflow is less and then the energy waste can be reduced. Additionally, the instantaneous backflow of discharge is lower by the design of special discharge port. Compared to straight-lobe roots blower, the adiabatic efficiency can be raised up to 20%. 
3, Super Energy saving   
Compared to the typical roots blower under to operation   conditions of discharge pressure and  airflow volume, the power consumption of helical tri-lobe roots blower will be lower by 20
Air capacity:0.44-180m3/min
Discharge pressure:9.8-98kpa
Motor power:0.55-315kw
Standard accessories:
Standard accessories  Main blower, filter, silencer, blower base, belt pulley, belt, guard, flexible connector, pressure and vacuum gauge, relief valve, check valve, anchor bolt, lubricant  
Optional accessories Motor, starter, acoustic shield, unloading valve, damper, thermometric element, etc.  

Our blowers are exported to Italy,Pakistan, Egypt, Romania,Libya,Singapore,Vietnam,Russia,Indonesia,Bangladesh,Thailand, South Africa etc 
ZhangQiu QUNYI Machinery Co.,Ltd 
Sales: Lenny
Tel: +8613954187352

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Zhangqiu Qunyi Machinery Co., Ltd.

- Shandong, China
- Manufacturer/Factory

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