AJ 340

The AJ 340 is a lightweight, compact and highly efficient commercial waterjet. Cavitation limits are the highest in class due to Alamarin-Jets leading hydrodynamic design, without reducing top speed capabilities. AJ 340 is suitable for large military and commercial fast craft, as well as pleasure craft applications.

Features include:

Conical impeller housing
Oil lubricated main bearing
Integrated oil cooler
0° and 5° installation angle options
Universal hydraulic system
AJ 340 is compatible with AJ ACU and AJ SIGMA Controls

Pump type
Mixed flow

Max impeller diameter
335mm / 13.2″

Max impeller shaft RPM
3300 1/min

Max input power
550 kW / 750 HP

Max vessel displacement
7500kg / 16 535lbs

Jet construction
Aluminium / Stainless Steel

Jet weight
245kg / 540lbs

Reverse deflector control
Hydraulic

Liferaft Capacity Model SWL Standard Outreach Max Launching Height

<16 P
<25 P
<39 P

Lms.15.2/3.3.5
Lms.23.2/3.6
Lms.37.0/4.5
15.2kN
23.2kN
37.0kN
3.5 m
3.6 m
4.5 m
45
45
45
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