Zhangqiu Qunyi Machinery Co., Ltd.

Best Price Biogas Driven Blower for Waste Water, Roots Type Roots Pump, Industrial Roots Type Roots Pump manufacturer / supplier in China, offering Best Price Biogas Driven Blower for Waste Water Treatment, Environmental Protection Fog Cannon, High Efficiency Energy Saving Roots Blower for Conveying and so on.

Supplier Homepage Product List QSRV roots vacuum pump Best Price Biogas Driven Blower for Waste Water Treatment

Best Price Biogas Driven Blower for Waste Water Treatment

FOB Price:US $3,999 / SET
Min. Order (SET) FOB Price
1+ US $3,999 / 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, Western Union

Request a custom order and have something just for you!

Send Customized Request

Basic Info.

Model NO.:QSR
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

Three lobes rotary air blower
NSK/SKF bearings
CE, ISO approved
Clean air, no oil
long life, low noise, energy saving
Tri-lobe positive displacement roots type blower and vacuum pump.
As one of Taiwan's leading manufacturers of three-lobe, positive displacement roots blowers and vacuum pumps, we have been steadily gaining ground across much of Asia. Our ISO and CE certified OEM service and brand have reached across to major engineers and distributors throughout Japan, China, Korea, all of South-East Asia, the Middle-East (Saudi Arabia, UAE) as well as Australia, New-Zealand, Russia, Denmark and Poland. We are now in the process of extending out towards India, Indonesia, more of the Middle East, in addition to the rest of Europe, North and South America and Africa.
General Features:
a. High quality standards (3D machine).
b. Technical customization (size, pressure, design, accessories)
c. CNC machinery grinding.
d. Manual assembly.
e. Fewer vibrations transmitted through the lobe, for longer-lasting shafts, gears and bearings.
f Lubricated with high grade oil, proven to be a much better alternative to grease.
g. Improvement in air performance ratios: wider air, pressure and vacuum range, more stable flow, fewer pressure variations.
i. Quieter by 5 dB.
QSRV Roots Type Vacuum Pump
Vacuum -13.3 to -79.9 kpa
Flow rate 0.86-136.3 m3/min
Outlet diameter 50-300mm
Motor power 0.75-250kw
Cooling method Air cooling/Water cooling
Driving method V-belt/Direct coupling
All Applications:
a. Pneumatic conveying
b. Waste water treatment plants
c. Electroplating tanks
e. Printing
f. Activated sludge systems.
g. Drying systems
h. Absorption transporter (for high standards of hygiene)
i. Filters
j. Hospitals and dentistry
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.

waiting for your inquiry 
Send your message to this supplier
Mr. Li Sheng
To Mr. Li Sheng
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now

Zhangqiu Qunyi Machinery Co., Ltd.

- Shandong, China
- Manufacturer/Factory

Gold Member Since 2016
Audited Supplier
  • OEM/ODM Service