3SD Submersible Water Pump

Motor and Pump

Rewindable motor or Full obturated screen motor

Three-phase380V-415V50Hz

Single-phase220V-240V/50Hz

Equip with start control box or digital auto-control box

Pumps are designed by casing stressed

Curve tolerance according to ISO 9906

 

Options on request

Special mechanical seal

Other voltage or frequency 60 Hz

Single phase motor with built-in capacitor

Performance advantage

    Operating conditions

    Maximum fluid temperature up to +35℃

    Maximum sand content :25%.

    Maximum immersion :80m.

    Maximum well diameter3" (inch)



    Warranty :1 year

    (according to our general sales conditions)

        Components

       Material

        Pump external casing

       AISI 304 SS

        Delivery casing

       Cast-Cu ASTM C85500  AISI 304 SS

        Suction lantern

       Cast-Cu ASTM C85500  AISI 304 SS

        Diffuser

        Plastic.PC

        Impeller

        Plastic.POM

        Shaft

        AISI 316 SS  AISI 304 SS

        Shaft coupling

        AISI 316 SS  AISI 304 SS

        Wear ring

        AISI 304 SS &Ceramic

        Motor external casing

        AISI 304 SS

        Top cover

        Cast-Cu ASTM C85500

        Bottom support

        AISI 304 SS

        Mechanical seal

        Special seal for deep wellGraphite-Ceramic/TC)

        Shaft

        AISI 303 SS-ASTM 1045/5140

        Bearing

        NSK

        Seal lubricant oil

        Oil for food machinery and pharmaceutic use


Product application

    For water supply from wells or reservoirs.

    For domestic use, for civil and industrial applications.

    For garden use and irrigation.

    Manufacture in China

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