Zhangqiu Qunyi Machinery Co., Ltd.

High Pressure Aquarium Vacuum Pump, High Pressure Aquarium Vacuum Pump Blower, High Pressure Aquarium Vacuum Pump Air Blower manufacturer / supplier in China, offering High Pressure Aquarium Vacuum Pump, Environmental Protection Fog Cannon, High Efficiency Energy Saving Roots Blower for Conveying and so on.

Supplier Homepage Product List QSRV roots vacuum pump High Pressure Aquarium Vacuum Pump

High Pressure Aquarium Vacuum Pump

FOB Price:US $699 / set
Min. Order (set) FOB Price
1+ US $699 / 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.:QSRV
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
High Pressure Aquarium Vacuum Pump:Qsrv
Air Flow:0.99-300m3/Min
Discharge Pressure:9.8-98kpa
HS Code:841459

Product Description

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. 
we are a professional THREE LOBES ROOTS BLOWER manufacturer in China.


high pressure aquarium vacuum pump
Brand nameQUNYITyperoots blower positive displacement blower
Bore50mm-350mmAir Capacity0.99-300m3/min
Discharge Pressure9.8-98kpaMotor power0.55-315kw
Rated Power50Hz or 60 HzRated Voltage220V,380V, 
Power SourceElectric BlowerDrive typeDirect coupling or belt transmission 
Cooling typeAir coolingPower SourceElectric Blower
1 Stable air flow and less pressure variation.
2 Clean air with NO oil moist.
3 Simple construction with easy maintenance. 
4 All bearings are lubricated by oil moist.
5 Three lobes design can efficiently reduce noise by approximately 5dB
6 Three lobes design controls any backflow pressure towards rotor.
7 Longer bearing life
8 Less vibration transmitted through the lobes results in approximately 20% longer bearing life 
9 Lower energy consumption
10All our products can be used for OEM
Waste water teatment;sewage treatment;Biogas firing system;natural gas conveying
Printing pool stir; flour grains transportationAquaculture,fish shrimp pond aerator
Pneumatic conveying; cement industriesDesulphurization and ash removal in power plants 
Mining and metallurgy;Dust collecting after burning; Vacuum dehydration for dying; vacuum packing
Exhausting and drying, Air transportationOxygen generation , fertilizer plants
Standard Accessory: suction silence (with air filter). Discharge silence, expansion joint, check valve, pressure gauge, pressure relief valve,cock, vibration-isolating base, rubber vibration isolator, commong basement, first fill of lubricantion oil,
Payment terms:TT & LC
Warranty time:one year
Delivery time: 15days

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Zhangqiu Qunyi Machinery Co., Ltd.

- Shandong, China
- Manufacturer/Factory

Gold Member Since 2016
Audited Supplier
  • OEM/ODM Service