NEXORIS Vertical Openwell Submersible Pumpset

Product Description

The NEXORIS Vertical Openwell Submersible Pumpset is designed for efficient water lifting from open wells, tanks and sumps where vertical installation is preferred. Its water-lubricated motor, robust construction and easy serviceability make it suitable for reliable agricultural, domestic and industrial water-supply applications.

key features:

  • High operating efficiency
  • Heavy-duty water-lubricated bearings for long service life
  • Designed to withstand wide voltage fluctuations
  • Noiseless and vibration-free operation
  • No pump house required
  • Easily rewindable stator
  • Easy dismantling and servicing
  • Suitable for continuous S1 operation

Applications:

  • Agriculture
  • Industrial & Civil Water Supply
  • Well Irrigation
  • Domestic Water Supply
  • Drip & Sprinkler Irrigation
  • Gardens & Fountains
  • Pressure Boosting
  • High-Head & High-Discharge Applications

Technical Specifications

  • Power Range
    5–20 HP
  • Rated Speed
    2880 RPM
  • Voltage
    380/415 V, 50 Hz, 3 Phase
  • Head Range
    Up to 127 Meters
  • Discharge Range
    21.5–99.0 m³/hr
  • Discharge
    358–1,650 LPM
  • Motor Type
    Wet Type Rewindable
  • Duty
    S1
  • Ambient Temperature
    45°C
  • Pump Liquid
    Clean, thin, non-aggressive, non-explosive fresh water without abrasive/solid particles
  • Delivery Size
    3", 4"
  • Degree of Protection
    IP58

Material of Construction:

Component / Parameter Material / Specification
Motor Body Mild Steel
Winding PP Insulated, Water Cooled
Upper Housing Cast Iron
Lower Housing Cast Iron
Base Cover Cast Iron
Thrust Bearing Segment AISI 420
Bearing Bush LTB 5
Delivery Casing Cast Iron
Suction Casing Cast Iron
Impeller AISI 410
Pump Shaft Stainless Steel
Wear Rings NBR
Hardware Stainless Steel
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NEXORIS submersible pump at the manufacturing unit