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DSR Chinese Manufacturer Roots Blowers for Water treatment aeration

Categories DSR Roots Blower
Brand Name: DICHENG
Model Number: DSR
Certification: CE and ISO9001 certificate
Place of Origin: Shandong, China
MOQ: 1 set
Price: USD500-3000 per set
Payment Terms: L/C, T/T
Supply Ability: 10000 set per year
Delivery Time: 10 days after confirm the order
Packaging Details: Fumigation free plywood case or Iron case
Product name:: DSR Roots Blowers
Air Capacity: 0.78 to 188.7 m³/min
Pressure: 9.8 to 58.8Kpa
Noise: Under 90db
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    DSR Chinese Manufacturer Roots Blowers for Water treatment aeration

    DSR Chinese Manufacturer Roots Blowers for Water treatment aeration

    Product introduce

    DSR Roots Blowers adopt the advanced technology of Japan, its air capacity is 0.78m³/min- 188.7m³/min, the pressure is from 9.8Kpa to 58.8Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation.


    1. Air capacity and pressure can be customized

    2. Stable air capacity and less pressure variation

    3. Clean air not with oil moist

    4. Construction simple and easy maintenance

    5. Bearing are all lubricated by oil moist

    6. Long service life


    Type of technologyPositive displacement blowers
    DesignPositive pressure
    Air capacity0.78 to 188.7 m³/min
    Discharge Pressure9.8 to 58.8Kpa
    MediumAir, Neutral gases
    Discharge Diameter50-350mm(or customized)


    Bulk material handlingPneumatic conveying
    DairyAutomated milking
    Vacuum excavationPotholing & slurry recovery
    Chemical IndustryVacuum processing & conveying
    Pulp & paperChip conveying & process vacuum
    Power generationFly ash conveying & aeration
    Milling & bakingBlending & conveying
    Blower applicationMaterial vacuuming
    Cement & limeFluidization & conveying
    Waste waterAeration & backwashing


    Inlet filter silencer

    Discharge silencer

    Anchor bolts


    Safety valve,

    Check valve,

    Discharge pressure gauge,

    Flexible connections

    Lubricant oil.


    Fumigation free plywood case

    Iron case



    1. What’s the information should I provide when inquiry?

    A: Air capacity

    B: Pressure

    C: Application

    D: Use environment(Temperature, atmospheric pressure)

    E: Do you need motor?

    Or other specials you give us will be more appreciated.

    2. What is your warranty?

    Our warranty is 12 months after received the roots blower. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.

    3. How long is the service life of roots blower?

    In normal use environment

    • Service life of blower is more than 10 years.
    • Service life of Impeller is more than 60,000 hours.
    • Service life of bearing is more than 30,000 hours.

    D- Service life of gear is more than 60,000 hours.

    More details, Please click here

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