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large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

    Buy cheap large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 from wholesalers
     
    Buy cheap large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 from wholesalers
    • Buy cheap large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 from wholesalers

    large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

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    Brand Name : SANCHANG
    Model Number : 250S65
    Certification : ISO9001
    Price : Negotiated
    Payment Terms : L/C, T/T
    Supply Ability : 300pcs/month
    Delivery Time : 45 working days
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    large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

    Double Suction Horizontal Split Case Water Pump 250S65 (330-620m3/h @ 49-71m)


    S Series pumps are double suction horizontal split case centrifugal pump, they are single-stage, double suction, horizontally mounted, applied for general water supply, booster service, municipal waterworks, condenser cooling, water circulation, industrial service, building service, chemical plant, power plants etc.


    High efficiency
    The shapes of impeller and pump casings are optimized to achieve the highest possible efficiency for the specific design flow rate and pressure head. Off design characteristics are optimized to give each pump a wide operating range, ensuring that cavitation limits are not exceeded.


    Easymaintenance
    The pumps are easy to maintain as the upper half can be removed without dismantling pipe connections and driver components so that the alignment is not disturbed. In addition, our service department offers financially attractive service and maintenance contracts, which guarantee that downtime in pumping installations is kept to a minimum.


    Durability
    By using double suction impellers and double volute casings Sanchang supplies pumps with low vibration and noise levels. A double volute reduces radial thrust, resulting in longer service life for bearings and seals.


    Parameters of 250S65

    Flow Capacity330-620 m3/hDelivery Head49-71 m
    Inlet/Outlet Dia.250/150 mmWorking Pressure≤ 1.05 MPa
    Liquid Temperature0 - 80 ℃Driven ByElectric Motor / Diesel Engine
    Seal TypeMechanical seal / Gland packingLiquidClean water or similar
    Material of ConstructionCast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.s2205



    Applications
    General residential & industrial water supply & transferring;
    Agricultural irrigation & drainage, Flood discharge & Emergency drainage;
    Civil water treatment, Waterworks, Sea water desalination;
    Air-conditioning, Fire-fighting facilities, High building water supply;
    Oil & Gas & Chemical processing, Abrasive liquids transferring;
    Power plant water circulation, Cooling tower & Hot water transferring
    Mining, Boiler feeding, etc.


    Main Parts Configuration

    To meet the demands of multiple applications, which requires that pumps or parts are constructed in a specified material, the Sanchang split case pumps are available in a wide range of materials:
    • Cast iron
    • Ductile cast iron
    • Bronze
    • Nickel aluminum bronze
    • Stainless steel
    • (Super) duplex stainless steel
    • Other materials on request


    Here followed our recommendation of main configuration:

    Parts NameClean WaterSewageHot WaterCorrosive LiquidOil Liquid
    Pump BodyCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
    ShaftCast IronS.S420S.S420/42CrMoS.S630S.S420/40Cr
    Shaft SleeveCarbon SteelS.S420S.S304S.S316/S.S630/S.S2205S.S304/S.S316
    ImpellerCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
    Wearing RingCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
    BearingChina Make/NSK/SKF/Customized
    SealsMechanical Seals/Gland Packing Seals

    We offer a variety of service activities:
    • Installation & Commissioning of complete mechanical and electrical installations on turnkey basis.
    • Repair & Maintenance - incidental service visits on location to breakdown repairs and maintenance on a 24-hour contract basis for products made by Sanchang or by any other manufacturer.
    • Upgrades - with our engineering capabilities we can execute pump modifications to customer specifications of pump designs of most manufactures.
    • Original spare parts - we provide stock control of spare parts for groups of pumps (total care maintenance). We are able to respond quickly and flexibly thanks to the availability of our own foundry.
    • Inspection on site on an incidental or periodic basis.
    • Training of our worldwide customers in the field of installation, operation and maintenance.
    • Predictive maintenance helps to keep the lowest energy costs by means of professional vibration measurement and in time repair of possible defects.



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