Danner® Pondmaster® Pond-Mag® Magnetic-Drive Water Pump - 950 GPH

Continuous-Duty Epoxy-Filled Magnetic-Drive Pond Pump, 950 GPH

The Danner® Pondmaster® Pond-Mag® is a continuous-duty magnetic-drive pump for ponds, garden fountains, and water features. Filled with epoxy instead of oil, it cannot leak oil into pond water if a seal ever fails, and with no shaft seals to wear out it is built for years of reliable, quiet service at 950 GPH.

This model additionally publishes a 12ft 10in shut-off head at 93 watts, with 3/4in inlet and outlet and a 5.5in L x 3.4in W x 5in H footprint — figures the smaller Pond-Mag® models don't list separately. A magnetic impeller assembly with a heavy-duty copper winding, standard NPT threads, and an ABS case with corrosion-proof fasteners round out the build.

Key Features & Benefits

• Continuous-duty magnetic drive — no seals to fail; runs steadily without interruption.
• Epoxy-filled, not oil-filled — cannot leak oil into pond water, keeping it safe for fish and plants.
• 950 GPH flow rate — sized for ponds, garden fountains, and piped statuary applications.
• Adjustable flow control on most models — dial back output to match the application (the PM250 is the one Pond-Mag® size without this feature).
• ABS case, corrosion-proof fasteners, and standard NPT threads — durable, leak-free construction for long-term outdoor use.

Who Should Use This

Pond keepers, water-garden enthusiasts, and growers who need a reliable, continuous-duty pump for ponds, garden fountains, and piped statuary are the direct fit for the Pond-Mag® series.

About Danner

Danner Manufacturing has operated for more than 90 years, tracing back to a 1934 start in a Brooklyn cellar before the company's 1974 move to its current Islandia, New York headquarters. Pond-Mag® pumps are part of the Pondmaster® brand Danner markets specifically for pond and water-garden applications.

Frequently Asked Questions

How is epoxy-fill better than oil-fill?

Oil-filled pump motors can leak oil into pond water if a seal fails, which is harmful to fish and plants. Epoxy-fill removes that risk entirely by replacing the oil reservoir with solid epoxy potting.

Does this model have adjustable flow control?

No — that limitation is specific to the smallest model, the Pond-Mag® 250 (PM250). This pump, like the rest of the Pond-Mag® lineup above 250 GPH, includes built-in adjustable flow control.

Can this pump run continuously?

Yes — the Pond-Mag® is built specifically for continuous-duty operation without overheating or wearing out prematurely. It is designed to stay submerged and running around the clock in a pond or water feature.

What type of fittings does it use?

Standard NPT (National Pipe Thread) fittings, compatible with most pond and irrigation plumbing hardware. That standardization makes it straightforward to connect this pump to existing pond plumbing without extra adapters.

What are this pump's full published specifications?

This model has a 12ft 10in shut-off head, draws 93 watts, and connects via 3/4in inlet and outlet. It measures 5.5in L x 3.4in W x 5in H.