| SKU | 256421 |
|---|---|
| Apex Compatible | No |
| Pump Placement | External |
| Controllable | No |
| Power Type | AC |
| Max Head Height | Over 20 Feet |
| Duty Rating | Continuous |
| Standalone | No |
| Aquarium Type | Saltwater |
| Dimensions | 12” x 6.25” x 8.25” |
| Flow Rate | 6250 GPH Max |
| Control Type | Preset Plug & Play (No Controls) |
| Pump Rotor Type | Impeller |
| Intake | 1.5″ |
| Outlet | 1.5″ |
| Warranty | 2-Year Factory Warranty, 10-Year Factory Service Guarantee |
| Additional Notes | 1.5″ Super Seal Unions and Anti-Vibration Pump Pad included |
Dolphin Diamond Amp Master 6250 – Saltwater External Pump
- Up to 6250 GPH of Flow
- Saltwater-Specific High-Performance Seal
- Near-Silent, Cool-Running Operation
- Built for Long-Term Reliability
- Energy-Efficient External Design
- For Saltwater Aquariums & Aquaculture Systems
The Dolphin Diamond Amp Master 6250 delivers strong, consistent water flow for saltwater aquariums and aquaculture systems. Designed to operate without the common drawbacks of magnetic drive pumps, it runs quietly, stays cool, and uses less energy while minimizing heat transfer. Its saltwater-specific high-performance seal uses high-grade stainless steel AISI 316 and harder seal faces to resist corrosion and abrasion, providing extra years of reliable service in harsh marine environments.
Each pump features a precision-molded wet end, a custom-designed impeller for maximum efficiency, and high-grade polymers that resist UV damage, moisture absorption, and abrasion. Perfect for larger systems, the Amp Master 6250 includes 1.5″ super seal solid unions and an anti-vibration pump pad for easy installation and stable performance.
Specifications
Dimensions: 12” x 6.25” x 8.25”
Max. Flow Rate: 6250 GPH
Motor: 1/3 HP, 115V 50/60Hz, 1725 RPM
Wattage: 402.5-518W (depending on head height)
Operating Temperature: 4° to 230°F (-20° to 110°C)
Suggested Use: 180 gallons and larger
2-Year Factory Warranty
10-Year Factory Service Guarantee
What’s Included?
Dolphin Diamond Amp Master 6250 GPH Pump (Saltwater Version)
1.5″ Super Seal Unions
Anti-Vibration Pump Pad
Reviews
There are no reviews yet.