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Powerful & Efficient Circulation Delivers a max flow rate of 3.43 GPM and 19.6 ft lift to meet your water circulation needs. Features a 2.1mm x 5.5mm female plug and 1/2" male thread for easy, tool-free connection to standard PVC hoses/pipes. Includes brass couplings (OD 10mm) for a secure, leak-resistant seal.
Ultra-Quiet Brushless Motor Powered by a brushless motor for whisper-quiet operation—ideal for use in homes, RVs, or breweries without disrupting your space. Built with high-quality components to support long-term reliable performance.
Heat-Resistant for Solar & High-Temp Use Designed to withstand temperatures up to 131°F (55°C), making it perfect for circulating hot water in solar heating systems. Ensures consistent performance in demanding solar setups.
Easy DIY Installation & Versatile Applications The 1/2" brass thread design fits most PVC hoses/pipes—set up in minutes without professional help. Great for: Solar water heaters RV plumbing Brewing systems Chicken coop anti-freeze Aquaponics or backyard fountains
Reliable Support & Warranty Backed by a 12-month warranty for peace of mind. Our U.S.-based customer support team is here to help with questions or issues about your pump.

Product description

Circulation Pump - Specification and Usage Scenario

Hot electric water pump --bomba de agua (Non-Self-Priming)

Features: Product model: SGJ002

Working principle: brushless DC centrifugal pump

Motor type: DC 12VDC 24V

Insulation class: class F

IP grade: IP68 Efficiency: 85%

Life span: (Intermittent)100000 times

Environmental grade: Compliant with the latest RoHS environmental requirements.

Working voltage: 10V to 14VDC Specifications: Rated voltage: 12VDC Rated current (Amp): 2.0 A±10% Max water lift (meters): 6.5M±10% Max flow rate(L/min): 13 L/min±10% Medium temperature: 0 to 55℃ Pump noise: ≤45 dB Package includes: 1 x Solar hot water heater circulation pump 1 x DC power supply adapter 2 x Brass coupler 2 x Hose clamps

Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Airtightness Requirement: 0.4MPa water pressure.

Usage Scenario:

Chicken coop water system, recirculating water through PVC pipes from a rain barrel to prevent freezing
Beer making, with a suitable speed for smooth transfers during the brewing process
Transfer water from your aquarium to a hydroponic garden.
Run water through a solar panel, facilitating solar-powered water heating systems for pools
Work for hot water systems, Hydronic heating systems, Sous vide systems, Solar system