Underwater motor

Underwater Synchronous Motor

Underwater Synchronous Motors are specialized synchronous motors designed for deep-water, high-pressure, and highly corrosive environments, typically employing permanent magnet synchronous (PMSM) structures. These motors maintain stable rotational speeds under high water pressure, enabling continuous operation with high efficiency and low energy consumption.
Featuring a fully sealed pressure-resistant structure, seawater-resistant materials, high-grade insulation, and waterproof design, these motors are suitable for deep-sea pump systems, ROV/AUVs, underwater thrusters, marine engineering, and deep-sea exploration equipment. Compared to conventional submersible motors, deep-water synchronous motors offer advantages such as high efficiency, high torque density, low temperature rise, and enhanced reliability. They support customization based on submersion depth, power requirements, and control methods.

Underwater Asynchronous Motor

Underwater Asynchronous Motors are specialized induction motors designed for deep-water, high-hydrostatic pressure, and highly corrosive environments. Typically featuring a squirrel-cage structure, they offer stable operation and robust construction, making them suitable for long-term continuous duty.
These motors employ fully sealed pressure-resistant designs, seawater-resistant materials, and high-grade waterproof insulation systems, enabling reliable operation under high hydrostatic pressure conditions. They are widely used in deep-water pumps, marine engineering equipment, subsea lifting systems, deep-sea mining, and oil and gas equipment. Compared to deep-water synchronous motors, deep-water asynchronous motors offer advantages such as simpler construction, lower maintenance costs, superior shock resistance, and enhanced adaptability to harsh operating conditions. They can be customized based on submersion depth, power requirements, and voltage specifications.

Underwater radiation-resistant motors

Underwater radiation-resistant motors are specialized motors designed for deep-water, high-water-pressure, and high-radiation environments, capable of long-term stable operation under extreme conditions. These motors typically incorporate radiation-resistant insulation materials, fully sealed pressure-resistant structures, and seawater corrosion-resistant designs to effectively resist radiation aging and deep-water ingress.
Underwater radiation-resistant motors find extensive application in nuclear power plant pool equipment, nuclear waste processing, remotely operated vehicles (ROVs), deep-sea exploration, and nuclear decommissioning projects. Compared to conventional deep-water motors, they offer superior radiation tolerance, extended insulation lifespan, and enhanced operational reliability. Customization is available based on radiation levels, water depth, power requirements, and control methodologies.

Washdown & Food Grade Motor

Food-Grade Motors are specialized motors designed for the food, beverage, and pharmaceutical industries, meeting stringent food safety and hygiene standards. These motors typically feature stainless steel housings, non-toxic sealing materials, and easy-to-clean structures, capable of withstanding frequent washing and disinfection.
Food-grade motors offer waterproof, oil-resistant, corrosion-resistant, and low-noise characteristics, ensuring stable operation in humid, high-cleanliness environments. They are widely used in food processing equipment, filling lines, conveying systems, mixing, and packaging machinery. Compared to standard industrial motors, food-grade motors prioritize hygienic design, reliability, and compliance, supporting customization by power rating, rotational speed, and mounting configuration.

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