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Product Introduction
Industrial Underwater Thruster Product
1. Product Overview
This series of industrial underwater thrusters adopts proprietary non-contact magnetic coupling sealing technology, independently developed and manufactured for full-depth underwater platforms. The complete product portfolio includes ducted thrusters, rim thrusters, pump-jet main propulsion units and integrated AUV power sections, covering shallow inland waters to full 11,000m hadal deep-sea operating environments.
All propulsion units pass ISO9001, CE and marine classification inspection standards, widely deployed for commercial sightseeing submarines, work-class ROVs, long-endurance AUVs, deep-sea manned submersibles, underwater cleaning robots and ocean scientific survey equipment.
Full product lineup:
- T Series Ducted Magnetically Coupled Thrusters (General-purpose for ROVs & mini submersibles)
- RT Series Rim Thrusters (Ultra-low noise auxiliary power for manned underwater vehicles)
- B Series Pump-Jet Thrusters (High-efficiency main propulsion for large deep submersibles)
- WD Integrated AUV Power Modules (All-in-one propulsion & steering assembly)
- Underwater servo motors & reduction gear actuators
B Series Pump-Jet Thrusters (Large Manned Sub Main Propulsion)
| Model | Rated Power | Rated Voltage | Forward Thrust | Reverse Thrust | Rated RPM | Housing Material | Max Depth |
|---|---|---|---|---|---|---|---|
| B2300P | 16kW | 500VDC | 320kg | 150kg | 530rpm | Titanium Alloy | 3000m |
| BTTZ Large Pumpjet | 73kW | 300VDC | 2300kg | 800kg | 150rpm | Stainless Steel | 300m |
4. Typical Application Scenarios
- Commercial Sightseeing Manned Submarines Zero-leak magnetic sealing ensures passenger safety; low-noise pump-jet/rim variants improve riding comfort. All required marine certifications can be supplied for global export shipyards.
- Work-Class ROV & Underwater Inspection Robots Offshore wind foundation inspection, subsea pipeline survey, aquaculture net cleaning, reservoir dam defect detection.
- Autonomous Underwater Vehicles (AUVs) Ocean topography mapping, long-duration water quality monitoring, underwater anti-intrusion patrol, marine biological observation.
- Deep-Sea Manned Research Submersibles Full-ocean-depth thruster solutions for hadal zone scientific exploration and deep-sea resource sampling missions.
- Special Underwater Equipment Diver assist thrusters, hull cleaning robots, offshore platform auxiliary power units, emergency salvage submersibles.