Jiatong JT-750 DC Water Pump: Boosts solar water heater and underfloor heating systems with a flow rate of 1.2 m³/h and head of 3-7 metres, available in 12V and 24V models with 4 or 5-point threaded connections.

£34.98

style A B D E C F

Jiatong JT-750 DC Water Pump: Enhance Solar and Underfloor Heating with 1.2 m³/h Flow Rate

The Jiatong JT-750 DC water pump improves heating system performance by delivering a consistent flow of 1.2 cubic metres per hour, suitable for solar water heaters and underfloor installations. With a head range of 3 to 7 metres, it addresses pressure variations in different building configurations, ensuring even heat distribution. Operating on 12-24 volt DC power with consumption of 0.015-0.035 kW, this pump offers energy-efficient operation while maintaining non-blocking performance with clean water.

Features and Construction Details

This section covers the pump's design elements, technical specifications, and quality aspects that contribute to its reliable operation in heating applications.

Engineering Plastic Housing

The pump features a housing made from engineering plastic, measuring with 20/25 mm suction and outlet calibres. This material provides corrosion resistance against water exposure, extending the pump's lifespan in heating systems. The horizontal pump shaft configuration allows for straightforward installation in various orientations, while the semi-open impeller design facilitates efficient water movement without clogging issues.

DC Power Performance

Technical specifications include operation on 12-24 volt DC power with consumption ranging from 0.015 to 0.035 kW. The pump delivers a flow rate of 1.2 m³/h and head of 3-7 metres, suitable for residential heating requirements. With six impellers in a single-stage jet pump structure, it maintains consistent water pressure, and the 0.18 kg weight ensures easy handling during installation.

Threaded Connection Options

Construction includes threaded connections available in 4-point (JT-750B4, JT-750D4) or 5-point (JT-750B5, JT-750D5) configurations, providing secure attachment to heating systems. The non-blocking performance with clean water reduces maintenance needs, and the pump's compact design allows integration into existing setups without significant modifications.

Heating System Applications

This pump serves various heating applications, from professional installations to everyday residential use, offering versatility in different scenarios.

Solar Water Heater Support

For solar water heating systems, the pump ensures adequate water circulation to maximise heat transfer from solar collectors. The 1.2 m³/h flow rate maintains consistent movement through panels, while the 3-7 metre head range accommodates vertical distance between collectors and storage tanks. This prevents stagnation and improves overall system efficiency in both domestic and commercial settings.

Underfloor Heating Circulation

In underfloor heating installations, the pump provides reliable water flow through pipe networks, with the non-blocking performance reducing the risk of interruptions. Users benefit from even heat distribution across floors, with the engineering plastic housing resisting corrosion from heating fluids. The smooth operation, due to the semi-open impeller design, ensures quiet performance in living spaces.

Multi-System Integration

The pump's versatility allows integration with combined heating systems, such as solar-assisted underfloor setups. Available in 12V and 24V models, it adapts to different power supplies, and the threaded connections facilitate secure attachment to various pipe diameters. This flexibility supports custom heating solutions in both new installations and retrofit projects.

Operational Benefits

Using this DC water pump offers several advantages, from long-term value to improved user satisfaction in heating applications.

Energy Efficiency Value

Reliable Heating Performance Users gain confidence in consistent heating operation, supported by the pump's 1.2 m³/h flow rate and 3-7 metre head range. The assurance of even heat distribution, due to steady water circulation, prevents cold spots in underfloor systems. This reliability translates to comfort in residential settings, with the pump's compact design allowing discreet installation.

System Enhancement Opportunity

Incorporating this pump improves existing heating systems by boosting water circulation and pressure. The available threaded connections ensure compatibility with standard piping, and the DC power operation allows integration with solar or battery backups. This upgrade enhances overall heating efficiency, making it a practical addition to both solar water heaters and underfloor installations.