Submersible Pump KAWAMOTO VU4 Series

Submersible water pump KAWAMOTO Model VU4 that has the ability to discharge spherical solids with a diameter equal to the bore size without entangling. The pump has a patented casing structure and is equipped with a motor with built-in auto-cut (for motors 7.5kW or less) to prevent motor burnout.

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Model VU4

Submersible Water Pump KAWAMOTO

4 Poles / 50 Hz  Size 50-100 mm.
100% SOLID PASSAGE MODEL

APPLICATIONS

  • For discharge of sewage and wastewater.

FEATURES

  • Excellent ability for pass foreign object without entangling (can discharge spherical solids with a diameter which equals to the bore size).
  • Our original casing structure (patented) provided excellent pumping performance.
  • Equipped with a motor with built-in auto-cut (7.5kWor less) to prevent
    motor burnout.
  • Motor with output of 11kW or above can detect abnormal temperature rise
    of the motor coil as an external signal.
  • Two types available: flange type and pedestal suppor t type for
    easy maintenance and inspection.
    Some models with output of 3.7kW or less are available with a float switch (automatic, auto alternate built-in).

STANDARD SPECIFICATIONS

Description Model: VU4
Applicable Liquid Waste water, filthy water and other miscellaneous dirty water
Liquid Temperature 0-40 °C
pH 5-9
Main Pump Casing Cast Iron
Impeller Cast Iron (PCD : llkW)
Shaft Stainless Steel (SUS420J2)
Motor Speed 1500 rpm
Protection IP68, Class F
Construction Impeller Vortex
Shaft Seal Double mechanical seal Pump : Sic x Sic Motor: Ceramics x Carbon
Motor Bearing Sealed ball bearing
Maximum Submergence 0.75 kW : 5m. 1.5-15 kW : 8 m.

PERFORMANCE CHART

Curve VU4