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Three-Phase Asynchronous Motor for Pipeline Pump

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Three-Phase Asynchronous Motor for Pipeline Pump

Product Overview

Purpose-built three-phase asynchronous motors for pipeline pump applications, featuring close-coupled design and optimized performance characteristics for water transfer and circulation systems.

Key Features

  • Close-coupled design with extended pump shaft for direct impeller mounting eliminating coupling
  • Optimized torque-speed characteristics matching pipeline pump hydraulic performance curves
  • Enhanced axial thrust bearing capacity supporting pump hydraulic axial loads
  • Corrosion-resistant construction suitable for wet environment pump installations
  • High efficiency design reducing energy consumption in continuous pump operation
  • Compact footprint minimizing pump unit overall dimensions for space-constrained installations
  • Sealed terminal box protecting electrical connections from moisture and splashing
  • Smooth starting characteristics preventing water hammer in pipeline systems
  • Compatible with standard pipeline pump frames and mounting configurations

Technical Specifications

Power Range0.75 ~ 315 kW
Voltage380V / 400V / 415V / 660V
Frequency50Hz / 60Hz
Speed2900 / 1450 rpm
Shaft ExtensionExtended for direct impeller mount
Protection RatingIP55
Insulation ClassClass F
Efficiency ClassIE2 / IE3

Applications

  • Municipal water supply pipeline booster pumps
  • Industrial water circulation and transfer systems
  • HVAC chilled water and heating water circulation
  • Irrigation and agricultural water distribution
  • Fire protection water supply systems
  • Building domestic water pressure boosting
  • Cooling tower water circulation pumps
  • Wastewater treatment plant process pumps

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