Our Permanent Magnet High Performance Submersible Pump Motor TYQS-900-30/900kw 10kV is on its way.

This PM submersible motor features the characteristic of water-cooling through the flow of water.

Key Features and Advantages:

Ultra-High Efficiency:

Permanent Magnet Synchronous Technology: Eliminates copper and iron losses in the rotor, providing an efficiency boost of 3-10%over traditional asynchronous motors, especially under low-speed and partial load conditions.

 

Direct Drive: The motor is directly connected to the pump or turbine, eliminating gearbox losses, which improves overall system efficiency.

 

High Power Factor & Energy Savings:

Permanent magnet motors inherently offer a high power factor (near 1), reducing reactive power consumption and alleviating grid load. This results in significant energy savings and reduced line losses.

 

Excellent Cooling & Compact Design:

Through-flow Water Cooling: Uses surrounding water as a cooling medium, offering high cooling efficiency and enabling a compact, high power-density motor design.

Submersible Design: The integrated design with the water pump eliminates the need for large pump rooms, saving on space and construction costs.

 

High Reliability & Low Maintenance:

Dual-end Mechanical Seal: Ensures long-term reliability by preventing water ingress, crucial for submersible applications.

Lubrication-free Bearings: Water or long-life grease lubricated bearings extend maintenance intervals.

Corrosion Resistance:Flowing parts, like the casing and cooling jackets, are made of corrosion-resistant materials (e.g., stainless steel), suitable for harsh water conditions.

 

Outstanding Speed Regulation Performance:

The motor, when paired with a Variable Frequency Drive (VFD), allows for wide-ranging, high-precision, and stepless speed control, making it ideal for water pump systems. This eliminates energy wastage due to valve throttling, providing exceptional energy-saving benefits.