The Tiger HY-5500 12V 140 PSI High-Pressure Diaphragm Water Pump is a heavy-duty DC pump designed for applications requiring high water pressure in a compact and portable form factor. Its diaphragm-based pumping mechanism provides strong and consistent water delivery, while the self-priming design and automatic cut-off function make it convenient for sprayers and water-pressure systems. The HY-5500 is commonly used for agricultural spraying, misting, car and bike washing, AC cleaning, irrigation, solar-panel cleaning, and other portable water-pressure applications. Available specifications for the HY-5500 indicate a 140 PSI maximum pressure, approximately 6 L/min open flow, and automatic cut-off at around 6.8 bar.
Key Features:
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140 PSI High-Pressure Output for demanding spraying and cleaning applications
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12V DC Operation suitable for batteries and portable power systems
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Heavy-duty diaphragm pump mechanism
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Self-Priming design for convenient operation
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Built-in automatic cut-off when the outlet is blocked or pressure reaches the cut-off level
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Approx. 6 L/min open flow rate
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Compatible with commonly available 8mm ID / 12mm OD hose
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Suitable for agriculture, cleaning, irrigation and misting applications
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Portable and easy to integrate into DIY systems
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Can be powered using a 12V battery or suitable 12V DC adapter
