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 China Made Roots Vacuum Pump for Vacuum Packing, Environmental Protection Fog Cannon, High Efficiency Energy Saving Roots Blower for Conveying and so on.

Supplier Homepage Product List QSRV roots vacuum pump China Made Roots Vacuum Pump for Vacuum Packing

China Made Roots Vacuum Pump for Vacuum Packing

FOB Price:US $799 / SET
Min. Order (SET) FOB Price
1+ US $799 / 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, Western Union

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Basic Info.

Model NO.:QSR50/65/80/100
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
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 QSRV vacuum pump.

QSR-V series Vacuum Pump has been in the market for several years, very stable in operating performance. What's more, it's easily in operating and maintenance. It conveys air clean with no oil pollution, widely used invacuum packaging, vacuum casting, vacuum conveying and gas boosting system, etc. 
roots type industrial application vacuum pump

Flow rate: 25.72 to 58.65m3/min
Vacuum pressure: -9.8 to -49 kPa
Motor power: 11 to 75kw
Coupling method: Direct coupling or V-belts transmission

Dimension: Different according to models
QSR series Roots Blower
Flow0.45-198.1 m3/min
Outlet diameter50-350mm
Motor power0.55-400 kw
Cooling methodAir cooling/Water cooling
Driving methodV-belt/Direct coupling
QSRV Roots Type Vacuum Pump
Vacuum-13.3 to -79.9 kpa
Flow rate0.86-136.3 m3/min
Outlet diameter50-300mm
Motor power0.75-250kw
Cooling methodAir cooling/Water cooling
Driving methodV-belt/Direct coupling
Electric power plant
Cement plant
Vacuum Pressure Pneumatic Conveying System
Vacuum Pressure Casting System
Food processing factory
Technical Parameters
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 accessoriesMotor, starter, acoustic shield, unloading valve, damper, thermometric element, etc.  
Please send to us the following information:
1. Pump capacity(m3/min)
2. Pressure (KPa)
3. Motor power (kw)
4. Specific application environments
In case you have any questions, let us know.
We're sincerely looking forward to a fruitful partnership with you.

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Zhangqiu Qunyi Machinery Co., Ltd.

- Shandong, China
- Manufacturer/Factory

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