Collection: Mag-Drive

Reading the model numbers

The number in each Mag-Drive name reflects its rated output, so stepping between sizes is straightforward. What the number does not describe is delivered flow in a real installation — head height, pipe length and every fitting in the return path cut into it. Choose based on the height the water actually has to climb and the plumbing it passes through, not the headline figure.

Keeping one running

• Impeller assemblies wear first and are the standard rebuild part.
• Each assembly fits one model only; a 950 part will not serve a 1200.
• Covers can be replaced individually when cracked or heavily scaled.
• A spare impeller on the shelf saves downtime when a return pump is involved.

Typical applications

These pumps serve sump returns, external filter feeds, pond circulation and general water movement, in fresh water and salt water alike. Their appeal is mechanical simplicity: few parts, easy to open, straightforward to clean, and dependable under continuous operation. Open-box units show up in the listing from time to time — identical pumps whose packaging has been opened.