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Ulusu 7" UP Series Water-Cooled Submersible Motor

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Brand: Ulusu · SKU: 7" UP

Ulusu 7" UP Series Water-Cooled Submersible Motor

Other options

Product description

Advantages

  • With an outer diameter of 165 mm, it is manufactured for wells with an inner diameter of 180 mm and above.
  • When used with a 7" pump, it can also be used in inclined 8" boreholes without modification.
  • When used in an 8" borehole, it provides more flow volume in the pipe for high-flow pumps compared to an 8" motor.
  • Hot-water-resistant special wire is included as standard equipment.
  • It provides an advantage by being connectable to 6" pumps at power ratings where mechanical strength is critical.
  • Rewindable winding reduces fault repair costs.

Materials and Safety Standards

  • Motor power range: 30 HP – 90 HP
  • 6" NEMA standard shaft end and flange
  • Water-Cooled
  • Can operate in vertical position
  • Voltage tolerance ±10%
  • Maximum water temperature: 50°C
  • Suitable for hot water applications
  • Motor speed 2,900 / 3,600 rpm
  • Number of starts: 10 per hour
  • Min. cooling water velocity 0.5 m/s
  • PVC output cable
  • Carbon–ceramic mechanical seal (IP68)
  • Standard star-delta starting for all power ratings
  • Standard winding 380 V – 400 V – 415 V "50 Hz" and
  • 380 V- 460 V “60Hz”
  • Filled with water and glycol mixture. (For ambient temperatures below -15 °C)
  • Water-lubricated radial and Kingsbury-type axial bearings require no maintenance.
  • Equalization of internal and external pressure via rubber diaphragm and pressure plug

Option

  • Cable Length
  • Pt 100 temperature sensor
  • SiC mechanical seal (IP68)
  • Special winding 220 V – 220/380 V – 500 V "50 Hz" and 220 V – 220/380 V "60 Hz"
  • AISI 304–316 material options
  • Starting method: direct-on-line, star-delta, or dual voltage
  • Rubber output cable
  • Coil wire for hot water applications

Specifications

BrandUlusu
Motor Diameter7"
Motor Power Range30–90 HP
Max. Liquid Temperature50 °C
Series7" UP

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