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Manufacturer of three lobe roots blower

Categories 3lobe roots type
Place of Origin: China
Brand Name: Xinhuadong
Model Number: HDSR-250
Certification: ISO
Price: FOB600-15000 USD
Packaging Details: wooden case
Delivery Time: within 1 month
Payment Terms: T/T
Supply Ability: 400sets/month
MOQ: 1 set
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    • Product Details
    • Company Profile

    Manufacturer of three lobe roots blower


    Pressure difference: Up to 98 kpa.
    Flow rate: Up to 198 m3/min.
    Outlet dia: From 50mm to 350mm.

    1.Latest self-developed impeller curves,accurately control blowers' performances,minimize the noise and vibration.
    2.Raw materials of high quality selected after numerous tests,to satisfy the mechanical properties, meanwhile realize reasonable cost control.
    3.Plenty of reference cases verify HDSR roots blower's quality.

    Design & Engineering & Manufacture:

    Qualified engineers design HDSR series roots blowers and packages with CAD/CAM technology.HDSR three-lobe roots blowers are designed to minimize the noise,save energy and protect the environment.
    HDSR roots blower's machining,fabrication and assembly are all carried out by skilled workers at our company's two plant araes.Advanced CNC machine produce parts for the blowers and the packages.Roots blower inspection is present at all stages of manufacture.Roots blower testing facilities include,mechanical,dynamic balancing,performance,leak detection, vibration, noise, temperature,etc.


    Fins on the roots blower body to ensure good heat dissipation performance.

    ImpellersLatest self-developed impeller curves,accurately control blowers' performances.

    Dynamically balanced for roots blower's smooth running,reducing noise and
    lowering bearing loads.

    Side platesSpecial structure to ensure no risk of oil contamination,good heat dissipation and good air-tight.
    Cooling systemAir cooling and water cooling are all availiable as you wish.
    Fins on the blower body to strengthen the cooling effect.
    ShaftProcessed by ultra-precision grinding machines.
    SealsCommenly labyrinth seal. For conveying inflammable and explosive gas,will apply piston rings to ensure the blower completely air-tight.
    BearingsWear resistant bearings,NSK or SKF brand,with our high precision self -processed bearing pedestal,ensuring the roots blower have an extended service life.
    GearsAlloy steel, heat treated helical ground teeth for very high strength & quiet operation.

    Standard accessories package(more about accessories):

    In order to save you time and provide you a technical sound system fit for all your applications,full set of accessories are included in the supply scope: Inlet silencer with filter, outlet silencer, pressure gauge, safety valve, flexible joint, check valve, belt cover, V-belts, pulley, common base, bolt&nuts.

    After Sales Support

    Spare Parts: Our well stocked spare parts department is ready to service you with the minimum of delay thereby saving your precious time. Requests for emergency supply of spare parts can often be fulfilled within 1 working day (subject to availability).Our spare parts are also suitable for most Roots type blowers.Customized parts(silencers,sound hood) can be offered.
    Lifetime free consulting services: Our technology department are ready to answer you any technical questions.Instructions will be offered according to your detailed feedback.

    Quality Manufacturer of three lobe roots blower for sale
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