Tetra 18 Helm Pump
5 Internal pistons
18 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
Body in aluminium.
¼” threading for fittings 5/16” or 10mm.
The hydraulic helm pumps of this series are designed to manoeuvre small 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.
These transmitters are especially used for outboard steering systems.
We recommend a 300mm as minimum diameter of the wheel.