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The Ducted Underwater Thruster for ROV/AUV, Black Composite Housing is a ducted underwater thruster: the propeller spins inside a short protective duct, driven by a sealed motor pod, with the power cable leaving through a moulded, waterproof gland. The duct guards the blades against lines, debris and contact, while the hydrodynamic ring recovers tip losses for efficient, quiet thrust on ROVs, AUVs and surface boats.
Basic Info.
| Model NO. | UT-843 |
| Type | Ducted Underwater Thruster |
| Application | ROV/AUV/USV propulsion |
| Thrust | On request |
| Protection Rating | Waterproof (sealed pod) |
| Housing Material | Composite |
| Certification | CE, RoHS, ISO 9001 |
| After-sales Service | Warranty available |
| Warranty | One year warranty |
| Customization | Available — OEM/ODM |
| MOQ | 1 piece |
| Transport Package | Foam-lined export carton / wooden case |
| Lead Time | To be negotiated (per spec and quantity) |
| Shipping | DHL / FedEx / UPS / TNT express; air or sea freight for bulk orders |
Product Highlights
- Ducted propeller: protected blades and recovered tip losses for efficient, safe thrust.
- Sealed motor pod: waterproof drive unit rated for continuous submerged operation.
- On request thrust: thrust class confirmed per unit datasheet.
- black composite (engineered polymer) build: corrosion-resistant housing for long subsea service.
- Moulded cable exit: strain-relieved, waterproof gland; connectorized tails on request.
- OEM/ODM: thrust class, voltage, shaft and mounting interface built to order.
Key Specifications
| Type | Ducted Underwater Thruster |
| Thrust | On request |
| Housing material | black composite (engineered polymer) |
| Protection rating | Waterproof (sealed motor pod) |
| Motor | Sealed electric motor (brushless, per spec) |
| Supply voltage | On request |
| Speed control | On request (PWM/ESC compatible) |
| Cable exit | Moulded waterproof gland with connector |
| Mounting | Bolt flange / bracket interface |
| Certification | CE, RoHS, ISO 9001 |
Structure & Sealing
The propeller and shaft run in a sealed motor pod; the duct is a one-piece moulded or spun ring closed over the pod with a bolted flange, so the whole drive unit can be opened for service. The power lead exits through a moulded gland bonded to the pod wall, keeping the seal at the jacket rather than around the connector.
Applications
- ROV/AUV main and auxiliary propulsion
- Surface boat and USV drives
- Station-keeping and attitude control for subsea platforms
Customization & OEM
- Thrust class, voltage and speed-control interface per your vehicle.
- Mounting flange, bracket and shaft options to order.
- Cable length, connector tails and gland type built to spec.
- Small trial quantities welcome; volume pricing on request.
Packaging & Delivery
Each unit ships foam-packed in an export carton. Lead time depends on specification and quantity — contact us for a current schedule. DHL / FedEx / air / sea freight supported.
FAQ
What is the MOQ?
MOQ is 1 piece for trial orders; volume pricing is available on request.
Can you match my vehicle?
Yes — thrust class, voltage, shaft and mounting interface are built to order; send your requirements for a quote.
Can the cable be connectorized?
Yes — connectorized tails, custom lengths and gland types are built to order.
Is the thrust verified?
Thrust is verified on a test bench; figures are reported with the unit.
Is there a warranty?
One year warranty with technical support; spare parts available on request.
How do you ship?
Foam-packed export carton; express, air or sea freight per size.