Description
Dolphin Diamond Aqua Sea External Pump - 9250 GPH
Maximize your water circulation with the Dolphin Diamond Aqua Sea 9250 GPH, a high-performance external pump engineered for systems that demand high pressure and high flow. Proudly assembled in the USA, this 1 HP workhorse is designed to deliver the reliability of a magnetic drive pump without the high energy costs or heat transfer.
Whether you're powering a large-scale koi pond, a hydroponic farm, or a complex marine system, the Diamond Aqua Sea 9250 provides a compact yet powerful solution for your aquatic needs.
Key Features & Benefits
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High-Flow Engineering: Delivers a massive 9,250 Gallons Per Hour (GPH), making it ideal for high-head applications and large filtration systems.
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Continuous Duty Motor: Equipped with a weatherproof U.S. MOTORS® engine, built for 24/7 operation with dual-sealed bearings for whisper-quiet performance.
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Superior Durability: Constructed with high-performance plastics that are UV-resistant, chlorine-resistant, and impact-resistant, ensuring a long service life in both indoor and outdoor environments.
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Energy Efficient: Custom-designed impellers and ETO motors ensure maximum water movement with lower amp draw compared to standard industrial pumps.
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Service Guarantee: Backed by a 1-year factory warranty and a 10-year factory service guarantee, offering peace of mind for your investment.
Technical Specifications
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Max Flow Rate: 9250 GPH
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Motor: 1 HP / 115V / 60Hz
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Amps: ~12.0 Amps
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Inlet/Outlet: 1.5” Discharge (includes Super Seal Unions)
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Dimensions: 13” L x 6.25” W x 7.25” H
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Installation: External use only (Anti-vibration pump pad included)
Suggested Applications
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Large Koi Ponds & Water Gardens: Excellent for powering waterfalls and pressurized bead filters.
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Aquaculture & Hydroponics: Reliable for high-pressure nutrient delivery and circulation.
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Marine Systems: Available with saltwater-specific abrasive seals for reef and saltwater environments.
