Description
Dolphin Diamond Amp Master 3500 Pump - 3500 GPH
The Dolphin Diamond Amp Master 3500 is an elite external pump engineered for pond owners and reef enthusiasts who demand high performance with maximum energy efficiency. By utilizing a custom-designed impeller matched to a high-efficiency motor, this pump delivers 3,500 GPH while consuming minimal electricity, often outperforming comparable pumps in its class for long-term operational savings.
Built with premium materials and precision engineering, the Diamond Series features a redesigned "wet end" that ensures 100% efficiency. Unlike generic "private label" pumps, Dolphin designs every component to withstand harsh environments, providing a silent, cool-running solution that prevents unwanted heat transfer to your water system.
Key Features:
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Energy-Efficient Operation: Consumes an average of only 103.5–115 Watts, making it an incredibly cost-effective choice for 24/7 circulation.
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Silent & Cool Performance: Advanced motor design runs remarkably quiet and cool, ensuring no heat is transferred to your pond or aquarium.
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Advanced Seal Options: Equipped with custom mechanical seals designed to outlast generic carbon-faced alternatives. Available with specialized Saltwater Seals for reef and mineral-rich systems.
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Rugged Durability: Precision-molded using high-performance plastics that are UV-resistant, chlorine-resistant, and impact-resistant.
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Versatile Environments: Designed to operate in a wide temperature range (4°F to 230°F) and handle a pH range of 4 to 10.
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Complete Installation Kit: Includes 1.5” super seal solid unions and an anti-vibration pump pad for a seamless, quiet setup.
Technical Specifications:
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Flow Rate: 3,500 GPH
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Motor: 1/15 HP, 115V, 60 Hz, 1725 RPM
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Wattage: 103.5 – 115 Watts (dependent on head pressure)
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Dimensions: 12” L x 6.25” W x 8.25” H
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Inlet/Outlet: 1.5" Unions
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Brand: Dolphin Pumps
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SKU: DIAMOND3500
Warranty & Support:
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3-Year Factory Warranty: Full coverage for models manufactured 3/2020 and later.
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10-Year Factory Service Guarantee: Long-term peace of mind with dedicated manufacturer support.
Installation Note: To protect your investment, we recommend pairing this pump with a Dolphin Pump Pre-Filter Primming Pot if the unit is installed above the water line or requires debris filtration.
Freshwater vs. Saltwater Seals: Choose the Freshwater Seal for standard pond applications or the Saltwater Seal (featuring high-grade AISI 316 stainless steel) for reef systems, saltwater setups, or systems with abrasive mineral additives.
Recommended Accessories:
