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BSJ300L Roots Vacuum Booster Pump 1200 m³/h 3.7KW Oil-Free Good Geometrical Symmetry

Categories Roots Vacuum Pump
Brand Name: BSC
Model Number: BSJ300L
Certification: CE
Place of Origin: China
MOQ: 1 set
Price: USD3420 per set
Payment Terms: T/T
Supply Ability: 1000 sets per month
Delivery Time: 5-30 days
Packaging Details: wooden box
Surface: Painting
Color: Army Green
Pumping Rate: 1000 m³/h(16667L/min)
Material: Aluminium alloy
Features: Corrosion resistance
G.W.: 128kgs
N.W.: 115kgs
Meas.: 102*50*50cm
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    BSJ300L Roots Vacuum Booster Pump 1200 m³/h 3.7KW Oil-Free Good Geometrical Symmetry

    1200 m³/h Army Green, 3.7kW Mechanical Booster Pump, Roots Pump BSJ300L

    Description :

    Roots vacuum pumps ,which are also called Roots blowers,are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing.


    • The use of oil-free intermediat seal,multiple sealed way to ensure the hight clean vacuum environment in the rotor chamber .
    • Advanced proceesing to ensure the good geometrical symmetry of the rotors,as well as low noise and long service life.
    • The whole rotors is made of aluminium alloy which has the charateristics of fast corrosion resistance and energy-efficient.

    ​Technical Parameter :

    Pumping Rate50 Hzm³h-1 / Lmin-11000/16667
    60 Hz1200/20000
    Max Inlet Pressure50HzPa1.3x103

    Ultimate Vacuum

    Pa/ mbar


    Motor PowerkW(hp)3.7 (5.0)
    Cooling MethodWater cooled
    Oil NeedL2.0
    Ambient Temp.5~40

    Note: The value of 'Ultimate Pressure' in this sheet is measured by Pirani gauge when the Baosi special pump oil is used,and the value should be 4x10-3 if the Mcleod gauge is used.

    Performance Curve:



    • Vacuum distillation
    • Vacuum packaging
    • Thin film coating
    • Freez drying
    • Electrical engineering
    • Printing
    • Surface treatment technique
    • Wind Energy
    • Ceramics and glasses

    We provide you with individual support, we train you and we offer 24/7 service worldwide.

    Product Tags:

    roots blower pump


    roots vacuum blower

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