This item ships directly from Dolphin Pumps.
Dolphin Diamond AquaSea 7450 – Saltwater External Pump
- Up to 7450 GPH of Flow
- Saltwater/Abrasive-Handling High-Performance Seal
- Quiet, Cool-Running Operation
- Built for Long-Term Reliability
- Energy-Efficient External Design
- For Saltwater Aquariums & High-Demand Marine Systems
The Dolphin Diamond AquaSea 7450 delivers powerful, consistent water flow for large saltwater aquariums and high-demand marine applications. Built for efficiency and durability, it runs quietly, stays cool, and minimizes heat transfer while using less energy than many comparable pumps. Its saltwater/abrasive-handling high-performance seal is designed to outlast standard carbon-faced seals, providing years of dependable operation even in harsh marine environments.
Each AquaSea pump features a precision-molded wet end, a custom-designed impeller for optimal efficiency, and high-grade polymers that resist UV damage, moisture absorption, and abrasion. Ideal for high-flow applications, the AquaSea 7450 comes with 1.5" super seal unions and an anti-vibration pump pad for easy installation and stable performance.
Specifications
Dimensions: 12.5" x 6.25” x 7.25”
Max. Flow Rate: 7450 GPH
Motor: 1 HP, 115V 60Hz, 3450 RPM
Operating Temperature: 4° to 230°F (-20° to 110°C)
Suggested Use: Systems requiring high pressure and flow
1-Year Factory Warranty
10-Year Factory Service Guarantee
What's Included?
Dolphin Diamond AquaSea 7450 GPH Pump (Saltwater Version)
1.5" Super Seal Unions
Anti-Vibration Pump Pad
| SKU | 256423 |
|---|---|
| Aquarium Type | Saltwater |
| Variable Speed | No |
| Gallons Per Hour | Over 3000 GPH |
| Max Head Height | Over 20 Feet |
| Duty Rating | Continuous |
| Pump Rotor Type | Impeller |
| Control Type | Preset Plug & Play (No Controls) |
| Output Size | 1.5" (1-1/2 in.) |
| PVC Connection Type | Slip |
| Power Type | AC |
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