Old Robertson pump w/Evo pilot?

[Chuck - Raymarine - Moderator]

zelatore,

Given the specs provided provided (bordering the upper range for a Raymarine Type 1 pump and lower range of a Type 2 pump) and that the third party pump is older, it would be recommended that an ACU-400 be installed rather than ACU-200. Doing so would avoid drawing too much current from the ACU-200 (as may occur when operating in weather / seas) via the older pump and avoid possible damage to the ACU-200. Alternatively, you may want to consider replacing the currently installed pump with a Type 1 pump.