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Diamond Amp Master 3500 GPH Pump (Freshwater) – Dolphin Pumps

Original price was: $569.00.Current price is: $113.79.

SKU: SK0023638-US20260702-152340 Category:
More Information
SKU 256416
Apex Compatible No
Pump Placement External
Controllable No
Power Type AC
Max Head Height 5 -10 Feet
Duty Rating Continuous
Standalone No
Aquarium Type Freshwater
Dimensions 12” x 6.25” x 8.25”
Flow Rate Up to 3500 GPH
Control Type Preset Plug & Play (No Controls)
Pump Rotor Type Impeller
Intake 1.5″ (1-1/2 in.)
Outlet 1.5″ (1-1/2 in.)
Power Consumption 103.5-115W (depending on head height)
Warranty 2-Year Factory Warranty

Dolphin Diamond Amp Master 3500 – Freshwater External Pump

  • Up to 3500 GPH of Flow
  • Freshwater-Specific Seal
  • Near-Silent, Cool-Running Operation
  • Built for Long-Term Reliability
  • Energy-Efficient External Design
  • For Freshwater Aquariums & Ponds

The Dolphin Diamond Amp Master 3500 delivers strong, consistent water flow for freshwater aquariums and ponds. 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 freshwater-specific high-performance seal is engineered to last significantly longer than standard carbon-faced seals, ensuring years of dependable use.

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 3500 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: 3500 GPH
  • Motor: 1/15 HP, 115V 60Hz, 1725 RPM
  • Wattage: 103.5-115W (depending on head height)
  • Operating Temperature: 4° to 230°F (-20° to 110°C)
  • Suggested Use: 55 gallons and larger
  • 2-Year Factory Warranty
  • 10-Year Factory Service Guarantee

What’s Included?

Dolphin Diamond Amp Master 3500 GPH Pump (Freshwater Version)

1.5″ Super Seal Unions

Anti-Vibration Pump Pad

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Diamond Amp Master 3500 GPH Pump (Freshwater) - Dolphin PumpsDiamond Amp Master 3500 GPH Pump (Freshwater) – Dolphin Pumps
Original price was: $569.00.Current price is: $113.79.
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