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Water treatment Tri-lobe Roots Blower 1150rpm to 1800rpm / rotary lobe blower

Categories Tri-lobe Roots Blower
Brand Name: Purescience
Model Number: LBSR200C/B
Certification: ISO9001/SGS
Place of Origin: China
MOQ: 1
Price: negotiable
Payment Terms: L/C, T/T, D/P
Delivery Time: 2-3 weeks
Packaging Details: wooden case
Product name: Tri-lobe Roots blower
Model: LBSR200C/B
Port size: 200mm
Silencer: Horizontal , vertical
Connect: coupling , pulley belt
RPM: 1150rpm to 1800rpm
Pressure boost: 19.6kpa to 98kpa ( 2000 to 10000 mmH2O )
Power: 15kw to 90kw
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    Water treatment Tri-lobe Roots Blower 1150rpm to 1800rpm / rotary lobe blower

    High pressure tri-lobe Roots blower for water treatment 98kpa 90kw Port size 200mm


    UnitPressure data
    LBSR150C1100Q (m3/min)25.1624.8524.5024.0923.6323.1222.5621.9421.28
    N (kw)15.0018.5022.0030.0037.0037.0045.0045.0045.00
    1220Q (m3/min)28.1327.7927.3926.9426.3725.8125.1824.5123.77
    N (kw)15.0022.0030.0030.0037.0045.0045.0055.0055.00
    1350Q (m3/min)31.4031.0230.5830.0829.5128.8928.2027.4526.64
    N (kw)18.5022.0030.0037.0045.0045.0055.0055.0075.00
    1480Q (m3/min)34.7134.3033.8233.2732.6531.9631.2130.3929.50
    N (kw)18.5030.0037.0037.0045.0055.0055.0075.0075.00
    1600Q (m3/min)37.8237.3836.8536.2635.5934.8534.0333.1532.21
    N (kw)18.5030.0037.0045.0055.0055.0075.0075.0075.00
    LBSR150B1100Q (m3/min)32.7132.3131.8531.3230.7230.0629.3428.5527.78
    N (kw)18.5030.0030.0037.0045.0055.0055.0075.0075.00
    1220Q (m3/min)36.5736.1235.6135.0234.3633.6332.8331.9531.00
    N (kw)18.5030.0037.0045.0055.0075.0075.0090.0090.00
    1350Q (m3/min)40.8140.3239.7539.1038.3737.5636.6735.7034.65
    N (kw)22.0030.0037.0045.0055.0075.0075.0075.0075.00
    1480Q (m3/min)45.1244.5943.9643.2542.4541.5640.5839.5238.37
    N (kw)22.0037.0045.0055.0075.0075.0075.0090.0090.00
    1600Q (m3/min)49.1648.5847.9047.1346.2745.3144.2543.1041.95
    N (kw)30.0037.0045.0055.0075.0075.0090.0090.0090.00


    The LBSR150A is a standard three-lobe roots blower , its structure is very compact and have higher running reliability and long life, the inlet sizes are from 1.5" to 14". The tri-lobe roots blower can run under the pressure of 80Kpa without cooling water, and the biggest capacity can be 260 m3/min. Our company has also developed LBSRH water-cooling series blower for the pressure between 80Kpa and 100Kpa. So the biggest pressure of two-stage can be 200Kpa. LBSREH-series are also developed for the biggest pressure can be -500mmHg.

    1. Wide range for air volume, pressure and vacuum
    2. Stable air flow and less pressure variation
    3. Clean air and without oil dirt and/or particles
    4. Construction simple and easy to maintain
    5. Bearings are all lubricated with oil
    6. Lower energy consumption.
    7. Lower noise
    8. Longer bearing life
    9. Strict management of quality standards
    10. Our three-lobe design controls backflow pressure towards rotor so as to reduce energy consumption.
    11. Our new design can effectively reduce noise by approximately 5 dB.
    12. Fewer vibrations transmitted through the lobe increases bearing life by approximately 20%. Conventional blowers generate pressure pulses and vibrations which will diminish power and shorten the life of every bearing, gear and other drive train components.


    1. Pneumatic conveying
    2. Waste water treatment plants
    3. Electroplating tanks
    4. Printing
    5. Activated sludge systems.
    6. Vacuum handling systems.
    7. Drying systems.
    8. Absorption transporter (for high standards of hygiene)
    9. Filters.
    10. Hospitals and dentistry

    ​​Typical application field

    Competitive advantage

    All our tri-lobe roots blower are built and checked annually following the strictest adhesion to ISO 9001 and CE quality standards, involving the use of our highly precise and regularly maintained CNC machinery. Scrupulous attention is paid to every detail, in a specialized field where technical errors should be kept to a bare minimum.

    Quality Water treatment Tri-lobe Roots Blower 1150rpm to 1800rpm / rotary lobe blower for sale
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    To: Shanghai Xunhui Environment Technology Co., Ltd.
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