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Atlantic Water Gardens TidalWave A-31 1 HP cast-iron submersible pond pump with 3-inch FIPT discharge and heavy-duty power cord

Atlantic Water Gardens TidalWave A-31 — 1 HP Submersible Pump

Brand: Atlantic Water Gardens
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$1,170.10
$877.58
SKU A-31

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The TidalWave A-31 is a professional-grade 1 HP submersible pump engineered for high-head, high-volume pond and water-feature applications. Built with cast-iron and stainless-steel components, the A-31 balances durable construction with efficient hydraulic performance for dependable, long-term operation.

  • Motor & Electrical: 1 HP motor rated for 115 V and 10.3 A. Continuous-duty design with thermal overload protection for safe operation under heavy loads.
  • Flow Performance: High-volume output — up to 9,300 GPH @ 5' head and 8,150 GPH @ 10' head; maximum head approximately 36 ft. Ideal for large ponds, waterfalls, and commercial circulation.
  • Rugged Construction: Cast-iron and stainless-steel housing with a vortex impeller, dual drive bearings, and double silicone-carbide mechanical seals for long wear life and reduced maintenance.
  • Connections & Capacity: 3" FIPT discharge for robust plumbing compatibility. Solids-handling design accommodates moderate debris for reliable outdoor use.
  • Installation & Service: 30' heavy-duty power cord and direct-drive submersible configuration enable straightforward placement. Replacement parts and service accessories are available through authorized dealers.
  • Dimensions & Warranty: Compact footprint (7" × 11" × 18"), weight ~48 lbs, and a manufacturer-backed 2-year limited warranty for commercial and residential installations.

Documents: The A-Series manual is available for download to guide installation, wiring, and maintenance. Choose the A-31 when you need proven, high-flow performance and rugged construction for demanding water-garden projects.

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Frequently Asked Questions

What electrical supply does the A-31 require?
The A-31 runs on 115 V and draws about 10.3 A (single-phase). Use a dedicated, grounded circuit and follow local electrical codes.
What discharge size and plumbing does it use?
This model has a 3" FIPT discharge; use compatible 3" fittings or adapters for PVC and flexible plumbing as needed.
What solids size can the A-31 handle?
The vortex design handles moderate debris; typical solids-handling capacity is around 3/8", making it suitable for ponds and waterfalls.
Is there a warranty and where to get service parts?
Atlantic provides a 2-year limited warranty. Replacement parts and service are available through authorized dealers and parts distributors.