top of page

Tetra 45 Helm Pump

Tetra 37.jpg


7 Internal pistons
45 cc capacity
Axial pistons system
Complete of integrated non-return valve which blocks reversibility.
Non-return valve and shaft seal easily accessible in case of replacement.
Body in aluminium.
¼” threading for fittings 3/8” or 12mm.

The hydraulic helm pumps of this series are designed to manoeuvre small/medium quantities of oil.
They are strong and complete of non-return valve, the body has a tank function.
Hydraulic transmitters with this cubic capacity are usually used on systems installed on small vessels with servo assisted systems.
These transmitters are also used for outboard steering systems.

We recommend a 320mm as minimum diameter of the wheel.


bottom of page