APISQUEEN U35 24V/36V/48V High-Thrust Corrosion-Resistant Underwater Propulsion – Providing Powerful Capacity for Cruise Ships and Fishing Vessels

APISQUEEN introduces the new U35 underwater thruster—a high-performance, corrosion-resistant power unit designed specifically for ships and underwater equipment. With a maximum thrust of 39 kg, this unit is constructed from durable aluminum alloy, offering exceptional corrosion resistance and maintaining excellent performance in both fresh and seawater environments.

1. Powerful Output, Stable Performance

The U35 thruster utilizes a high-efficiency motor, supporting 24V/36V/48V voltage input. Its peak power reaches 2500W, with a continuous power of 2000W (48V), providing smooth propulsion even under strong currents or harsh conditions.

U35 Test Data Overview

All test data were obtained under APISQUEEN standard laboratory conditions.

2. Robust and Durable Aluminum Alloy Construction, Superior Protection

The U35 thruster is constructed from high-strength aluminum alloy, combining a lightweight design with superior durability. Its anodized surface treatment ensures excellent corrosion resistance, and the external anode blocks effectively prevent oxidation and galvanic corrosion in seawater. This means it maintains a longer service life and reliable performance even with prolonged exposure to marine environments.

3. Sand-resistant design for complex water conditions

The U35 is designed for reliable operation in turbid or sandy waters. Optimized motor housing and sealing structures minimize the risk of sediment entering the motor, preventing wear and ensuring long-term stable operation—ideal for rivers, lakes, and coastal areas.

4. Lightweight and easy to install

Weighing only 2.94 kg, the U35 boasts a compact design yet delivers powerful thrust. It can be installed as a single propeller or configured with twin propellers, providing flexible propulsion options for different types of vessels and applications.

Single thruster (39 kg thrust): https://www.underwaterthruster.com/products/apisqueen-24v-36v-48v-underwater-thruster-u35-39kg-thrust-for-cruise-ships-fishing-boats-etc

Dual thrusters (total thrust 78 kg): https://www.underwaterthruster.com/products/apisqueen-24v-48v-u35-two-set-of-aluminum-alloy-underwater-thrusters-78kg-thrust-suitable-for-cruise-ships-fishing-boats-etc

5. Technical Specifications (U35 Single Submersible Thruster)

6. Applicable Scenarios

Aquatic scientific research and rescue missions

Marine research and monitoring equipment

Recreational and operational vessels

7. Conclusion

APISQUEEN U35 The underwater propulsion system combines high thrust with advanced corrosion resistance. It boasts excellent protection and a robust, durable structure, providing superior propulsion performance. Designed for both professional and recreational use, this vessel perfectly balances power, reliability, and versatility.