Description

SEI (Submersibles and Electric Inc.) is recognized for producing durable, energy-efficient submersible pumps and motors built to perform in demanding well and groundwater applications. As an authorized SEI dealer in Dalhart, Texas, we supply a full range of SEI submersible motors designed for dependable, maintenance-free service.

The 6-inch series features a water-filled, rewindable motor design available in both single-phase and three-phase configurations. With horsepower options from 5 to 300 HP and construction materials ranging from cast iron to 304 and 316 stainless steel, these motors can be matched to virtually any installation requirement—from agricultural irrigation to municipal and industrial water systems.

SEI’s engineering focus on efficiency, corrosion resistance, and thermal protection ensures long operating life, lower energy costs, and reliable performance even in challenging environments.

SPECIFICATIONS

• Available in single-phase and three-phase

• Sizes available: 6”, 8”, and 10”

• Water-filled, rewindable motor design

• 5 – 300 HP operating range

• Construction options: Cast Iron, 304 SS, 316 SS

FEATURES

• Wet-wound, rewindable induction motor with PE-insulated windings for long service life

• Stainless-steel stator jacket and shaft for corrosion resistance

• Water-lubricated radial and axial thrust bearings for smooth, reliable operation

• Counter-thrust bearing for added protection in fluctuating load conditions

• Silicon-carbide mechanical seal (SiC/SiC) for superior sealing performance

• Pre-filled with a clean water/glycol mix for immediate installation

• High-efficiency electrical design to reduce energy consumption

• Tropicalized winding design to keep motor temperatures lower

• Pressure-compensation diaphragm for reliable operation at depth

• Standard NEMA coupling flange for compatibility with common pump configurations