The life of a seawater pump is limited, even if maintenance activities such as replacement of sealing and impeller are performed regularly. The reason for this is corrosion, which is caused by the constant condensation of the pump even if the engine is at a standstill, as well as material removal due to erosions as a result of the high flow speed of the seawater inside the pump housing.
Often small but steadily increasing leakages, usually at the bottom of the housing, are signs of a pump's demise. At that point, you should think about a replacement.
In order to assist skilled skippers in carrying out their own repairs without causing a total loss, we are now offering seawater pumps for the most common types of engines on the market. Dimensions, connection widths, flow rates and shaft diameters are provided in the table. Here you can also find information on which pump is suitable for which engine manufacturer / type of engine.
Suitable for:
Volvo Penta
- KA(M)D 30/31/32/42/43/44/300
- T(A)MD 31/41
- AD 31/41
- AQAD 31/41
- MD 31
Our seawater pumps are "OEM quality" approved and meet the requirements of engine manufacturers.
Water connection
Hose connection