All Products >> Agriculture & Residential Pumps >>Centrifugal Regenerative Pumpsets PE/PS/NR ENR & Shine Series
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    C.R.I. Centrifugal Regenerative pumpsets are power-driven by a totally enclosed fan cooled

    AC induction two pole motor, suitable for continuous duty. Motor stator is made of low watt

    loss silicon steel laminations assembled under pressure and rigidly locked in the frame.

    The windings are of high – grade enameled copper wire and are varnish impregnated.

    Construction of motor frames and usage of quality materials result in high performance,

    noise free operation and low temperature rise thereby increasing the life cycle of the motor.

    Non -self priming model is with end suction and radial delivery.

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    • Domestic
    • Small garden
    • Pressure boosting
    • Civil applications

    PUMPED LIQUIDS

    Clean, thin, non-aggressive, non explosive, clear, cold, fresh water without abrasives, solid particles or fiber having the following characteristics

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    • Built-in with imported motor protector
    • Intended for wide voltage fluctuations
    • Powder coated multi-color stator body
    • Sturdy and compact
    • Double sealed ball bearing

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    SPECIFICATIONS
    Power 0.185kW – 1.1kW (0.25 HP – 1.5 HP)
    Frequency / Speed 50 Hz / 2880 RPM
    Versions Single-phase, 200-240 V,
    Permanent Split Capacitor (PSC)
    Three-phase 380-415 V, 50 Hz, AC supply
    Maximum total head upto 58 metre
    Maximum operating pressure 5.8 bar
    Flow rate upto 1 lps (3.6 m3/hr)
    Degree of protection IP 44
    Direction of rotation Clockwise from driving end
    Class of insulation B
    Type of duty S1 (Continuous)
    Maximum suction lift 8 metre
    Maximum liquid temperature 33°C
    Maximum ambient temperature 40°C
    Nominal size (Suction x Delivery) 12.5 x 12.5mm, 15 x 15mm,
    20 x 20 mm & 25 x 25 mm

    Material of Construction

    Material of Construction
    Part Name Material
    Pump casing Cast iron
    Motor frame Aluminium
    Impeller Brass
    Shaft EN8 / SS – 410
    Sealing Mechanical seal (Carbon & Ceramic)

    CHARACTERISTICS OF CLEAR COLD WATER

    CHARACTERISTICS OF CLEAR COLD WATER
    Maximum liquid temperature 33°C (max.)
    Permissible amount of sand 25 gm/m³ (max.)
    Allowable solid 3000 ppm (max.)
    Chlorine ion density 500 ppm (max.)
    Turbidity 50-ppm silica scale (max.)
    Hardness (Drinking water) 300 ppm (max.)
    Specific gravity 1.004 (max.)
    Viscosity 1.75 x 106 m2/sec (max.)
    pH Value 6.5 to 8.5

     

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