Picture courtesy of Kongsberg Maritime

Kamewa Waterjets

Sea-Tek is a supplier of Kamewa waterjets in the FF, A5, and S-3/CA series. We provide sales, service, maintenance, repairs, and spare parts for commercial vessels and other professional maritime operations. With extensive technical expertise and a strong focus on reliability, we deliver solutions that ensure optimal performance, operational efficiency, and long service life for your propulsion system.

The waterjet has many advantages over a propeller. The very high efficiency of the waterjet pumps offer higher speeds for the same power or substantially lower fuel consumption at a constant speed with less power. Waterjets also give the engine an easier life. At constant rpm the waterjets absorb approximately the same power regardless of the vessel's speed, so the engine cannot be overloaded, giving it a longer lifetime.