Atlantic MD1250 Tidal Wave MD-Series Pump 1330 GPH

Atlantic Tidal Wave MD-Series submersible pond pumps are the perfect choice for ponds, waterfalls, filters and fountains. These submersible pumps are heavy-duty, equipped with removable pre-filters and replaceable impeller assemblies. Large, stable base for anchoring pump may be removed in tight applications. Included outlet fittings are tapered to fit a variety of tubing types and sizes. Front end impeller assembly can be removed with a quick quarter turn for easy periodic cleanings. Mag-drive technology makes this pump extremely energy efficient, saving hundreds of dollars over traditional pumps. 

• Energy efficient mag-drive technology
• Removable pre-filter
• Included barbed outlet fitting
• 20 ft power cord

Frequently Asked Questions

1. What is the Atlantic MD1250 TidalWave MD-Series Pump?

The Atlantic MD1250 TidalWave MD-Series Pump is a magnetic-drive pond pump designed for dependable water circulation in smaller ponds, waterfalls, fountains, and decorative water features. With a maximum flow rate of 1,330 gallons per hour (GPH), it is a practical choice for water features that require reliable performance at relatively low pumping heights.

2. What is the maximum flow rate of the Atlantic MD1250 Pond Pump?

The Atlantic MD1250 has a maximum flow rate of 1,330 GPH under low-head conditions. The actual flow rate decreases as the pumping height and plumbing resistance increase. Choose the pump based on the flow required at your installation's actual pumping height rather than the maximum GPH rating alone.

3. How much water does the Atlantic MD1250 pump at different heights?

According to the manufacturer's MD-Series flow chart, the Atlantic MD1250 delivers approximately 1,040 GPH at 5 feet of head and 580 GPH at 10 feet of head. Flow decreases as the total pumping head increases, so account for vertical lift, pipe length, fittings, and other plumbing restrictions when planning your water feature.

4. Is the Atlantic MD1250 suitable for pond waterfalls and fountains?

Yes. The Atlantic MD1250 TidalWave Pump can power appropriately sized small waterfalls, fountains, and decorative water features. It is particularly suited to applications where the required flow rate and pumping height fall within its performance range. Check your water feature's flow requirements before purchasing.

5. Can the Atlantic MD1250 be used for pond filtration?

Yes. The Atlantic MD1250 can circulate water through a compatible pond filtration system. Select a filter that supports the pump's flow rate and suits your pond's needs. Regularly inspect and clean the removable pre-filter to help maintain consistent water circulation.

6. What type of pump is the Atlantic MD1250?

The Atlantic MD1250 is a magnetic-drive, or Mag Drive, pump. Its magnetic induction design is intended for reliable water movement in smaller ponds, waterfalls, and fountains. The MD-Series also features a serviceable impeller assembly, a removable pre-filter, and a ceramic shaft designed to help reduce internal wear.

7. How much electricity does the Atlantic MD1250 use?

The Atlantic MD1250 operates on a 115-volt power supply and has a listed power consumption of 120 watts. Actual energy use depends on operating conditions and the amount of time the pump runs. Follow the manufacturer's electrical safety instructions and use a properly grounded, GFCI-protected outlet for pond equipment.

8. What size inlet and outlet connections does the Atlantic MD1250 have?

The Atlantic MD1250 has a 1½-inch MIPT inlet and a 1-inch MIPT outlet. It also includes a 1½-inch adapter for compatible Atlantic plumbing kits and Triton Check Valve installations. Confirm the required fittings and plumbing compatibility before installation.

9. Does the Atlantic MD1250 include a removable pre-filter?

Yes. The Atlantic MD1250 features a removable pre-filter that helps prevent debris from entering the pump. Cleaning the pre-filter regularly can help maintain water flow and reduce maintenance issues. Disconnect the pump from power before cleaning or servicing it.

10. What is the maximum head height of the Atlantic MD1250 Pond Pump?

The Atlantic MD1250 has a published maximum head height of approximately 14 feet. However, water flow drops as pumping height increases. For dependable performance, check the manufacturer's flow chart and ensure the pump can provide the required flow at your system's total dynamic head.

11. What are the dimensions and power cord length of the Atlantic MD1250?

The Atlantic MD1250 measures approximately 5½ inches long, 4¼ inches wide, and 5½ inches high. It includes a 20-foot power cord, providing flexibility for suitable pond and water-feature installations. Allow enough room for plumbing connections, cleaning, and routine maintenance.

12. What warranty comes with the Atlantic MD1250 TidalWave Pump?

The Atlantic MD1250 TidalWave MD-Series Pump comes with a 5-year limited manufacturer's warranty. Review the manufacturer's warranty terms for coverage details, installation requirements, and exclusions, and retain your proof of purchase.