how many gph are these pumps?

  • We are currently upgrading MFK. thanks! -neo
Catalog Number: 581503
Model Number: 3-MD-SC
1/12 HP, 750 GPH @ 1' - Magnetic Drive Pump, 6' power cord Catalog Number: 581513
Model Number: 3-MD-SC
1/12 HP, 750 GPH @ 1' 230V - Magnetic Drive Pump, 6' (1.8m) power cord Catalog Number: 581576
Model Number: 3-MD-SC
1/12 HP, 43 LPM, 230V - Magnetic Drive Pump for semi-corrosive chemicals, 1.8m power cord Catalog Number: 581597
Model Number: 3-MD-SC
Pump Head Less Motor
 
Both of those are good pumps.
I have one just like both of them
The little giant is about 750gph@ ft and will run forever.

The other is a surprisingly powerful little thing
 
midnight;1306270; said:
thanks guys
the lil one was in the sump of the 240g tank i guess for the skimmer or uv.
and the big pump was the return pump on the 240.
he said i might need to replace it.he said he changed it every 2 years or so.

Take it apart and clean it, but don't replace it. That's a total waste. A little giant should run for many many years.
 
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