High-Efficiency 12V DC Self-Priming Water Pump (12W, 1.2LPM) – Heavy Duty Diaphragm Pump for Smart Irrigation, DIY Projects, and Aquariums
₨ 680
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🔄 Advanced Self-Priming: Automatically draws water from up to 1 meter deep without needing manual priming.
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🛡️ Safe Dry-Run Protection: Robust internal engineering allows the pump to run dry without risking immediate motor damage.
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⚡ High-Torque 545 Motor: Premium brushed DC motor ensures reliable, steady fluid transfer under pressure.
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💧 Optimized Flow Rate: Moves a smooth, consistent 1.0 to 1.2 liters of liquid per minute.
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🔋 Efficient 12W Draw: Low power consumption makes it perfect for solar panels, 12V batteries, or DC adapters.
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🛠️ Makers & DIY Ready: Excellent for automatic plant watering, smart hydroponics, and robotic fluid dispensers.
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🤫 Intermittent Duty Cycle: Designed for smart, cycled operation to ensure maximum operational lifespan.
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🔒 Secure Barbed Inlets: Integrated ribbed hose connectors prevent tubing leaks and slips under pressure.
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🔩 Heavy-Duty Construction: Reinforced pump head secured by rugged steel screws for long-term sealing stability.
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🔌 Simple Solder Terminals: Features standard rear motor tabs for quick, hassle-free power wiring.
Power up your liquid-transfer setups with this high-performance 12V DC Self-Priming Water Pump! Driven by a rugged 545-class motor, this industrial-grade diaphragm pump delivers a smooth, consistent flow rate of up to 1.2 liters per minute. Featuring an advanced self-priming design with a 1-meter suction lift, it is uniquely engineered with dry-run protection to prevent damage if your water source runs empty. Operating at an energy-efficient 12W, it is the perfect core component for automated plant watering systems, hydroponics, aquariums, laboratory fluid transfer, and custom DIY automation projects.
| Specification | Detail |
| Model | AI GUO HAO SWP-1218 (Type: BT9.5*6.GK.545-18) |
| Operating Voltage | 12V DC |
| Power Rating | 12W |
| Current Consumption | 0.1A – 0.4A |
| Open Flow Rate | 1.0 – 1.2 LPM (Liters Per Minute) |
| Suction Lift (Self-Priming) | Up to 1.0 Meter |
| Duty Cycle | Intermittent |
| Special Feature | Runs dry without damage |
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