Sicce 9.0, SDC vs. ADV noise issues

[Kengar]

I am looking to replace main return pump with a Sicce 9.0 (250 gallon tank with about 50 or 60 gallons of sump). I have seen reviews that describe throbbing hum issues with the SDC units. I am wondering whether the ADV (AC) units have similar issues. Sump room where pump would be located is a separate room behind the tank, and pump would be located about 20 feet away from where I work on concrete floor (on foam cushion), with soft vinyl plumbing passing through wall to tank).

Thanks.

 

[Flippers4pups]

I am looking to replace main return pump with a Sicce 9.0 (250 gallon tank with about 50 or 60 gallons of sump). I have seen reviews that describe throbbing hum issues with the SDC units. I am wondering whether the ADV (AC) units have similar issues. Sump room where pump would be located is a separate room behind the tank, and pump would be located about 20 feet away from where I work on concrete floor (on foam cushion), with soft vinyl plumbing passing through wall to tank).

Thanks.

I’ve never used a Sicce pump. Let’s see if any Sicce users can chime in!