Atlantic® OASE MD-Series Mag Drive Pump - 750 GPH - 4.5in L × 3.5in W × 5in H

Better Flow at Higher Heads from the OASE MD-Series Mag Drive Pump — 750 GPH

The Atlantic OASE MD-Series Mag Drive Pump is built for the demanding conditions of ponds, waterfalls, and fountains. At 750 GPH of flow capacity, the MD-Series delivers better flow rates at higher heads than comparably sized pumps, backed by an extended warranty and a design that keeps servicing straightforward.

Male threads on both the inlet and outlet reduce flow restriction versus female-threaded connections, moving more water for the same pump size and giving installers a less restrictive plumbing path overall.

Key Features & Benefits

• Magnetic Induction Drive: No seals to wear out, delivering long-lasting, reliable performance in pond and fountain environments.
• Better Flow at Higher Heads: Outperforms comparably sized pumps when moving water to elevation.
• Male Threads on Inlet & Outlet: Less restrictive than female threads for higher, more efficient flow.
• Longer Warranty: Atlantic backs the MD-Series with extended coverage for added peace of mind.
• Rated Flow: 750 GPH: Sized for smaller ponds, waterfalls, and fountain features.

Who Should Use This

Pond keepers, water garden enthusiasts, and growers who need a reliable, high-efficiency mag drive pump around 750 GPH for smaller ponds, waterfalls, or fountain features that demand consistent flow at elevation are the direct fit for the MD-Series.

About Atlantic / OASE

Atlantic Water Gardens, founded in 1988 and based in Aurora, Ohio, has been part of the OASE Group since 2018, bringing together Atlantic's pond pump engineering with OASE's German water-management heritage dating to 1949.

Frequently Asked Questions

What is the advantage of male threads on the inlet and outlet?

Male threads create a less restrictive flow path than female threads, letting more water pass through with less back-pressure. That translates into a higher effective flow rate for the same pump.

How does mag drive compare to traditional shaft-driven pumps?

Magnetic drive pumps have no shaft seals to wear or leak, which makes them more reliable for continuous-duty pond and fountain use. This generally means less maintenance over the life of the pump compared to seal-based designs.

Is this pump easy to clean and service?

Yes, the MD-Series is designed for easy disassembly so debris can be removed and flow restored quickly. Regular cleaning helps maintain the pump's rated output over time.

What applications is this pump best suited for?

The 750 GPH MD-Series is best suited to smaller ponds, waterfalls, and fountains where consistent flow and reliability at elevation are priorities. For larger water features, compare its head-height performance against your specific vertical rise before ordering.