Zhangqiu Qunyi Machinery Co., Ltd.  

Product Name: Pneumatic Conveyor Roots Blower Qsr Series Model NO.: QSR Certification: ISO, UL, CE Pressure: Medium Pressure Flow Direction: Mixed Flow Usage: for Manufacture Material: Iron High Quality Safety Roots Blower: Qsr50 Flow: 0.55--2.55m3/Min Discharge: 5kpa--58.8kpa Color: Blue or Green Trademark: QSR Transport Package: Plywood or Iron Pacakge Specification: QSR Origin: China HS Code: 841459 Product Description QSR50 Pnematic & Particle Conveying 3 Lobes Roots BlowerModelArise PressureKpaFlow RateM3/minuteMotorkwRPMQSR509.8-63.71.1-1.820.75-31450QSR659.8-78.41.78-2.521.1-5.51450QSR809.8-982.81-4.261.5-111460QSR1009.8-78.45.4-6.673-151460QSR1259.8-988-104-221450QSR1509.8-9821-2411-551470QSR1759.8-58.830-3315-551400QSR2009.8-9855-5922-1601480QSR2509.8-9885-9475-2201450QSR3009.8-78.4125-13690-2801450Features: 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 oilApplication:Waiting for your inquiry