{"product_id":"jt-750-dc-water-pump-for-solar-water-heater-floor-heating-booster-system-with-20-25mm-threaded-ports-horizontal-jet-pump-design-1-2-m-h-flow-rate-and-3-7m-head-for-clean-water-circulation","title":"JT-750 DC Water Pump for Solar Water Heater Floor Heating Booster System with 20\/25mm Threaded Ports, Horizontal Jet Pump Design, 1.2 m³\/h Flow Rate, and 3-7m Head for Clean Water Circulation","description":"\u003ch1\u003eJiatong JT-750 DC Water Pump for Solar Heating and Floor Heating Booster Circulation\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/049a0451-1792-4281-a812-c91c2f1b7c4e.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis Jiatong JT-750 series DC water pump is engineered to provide reliable fluid transfer in residential heating applications, specifically designed to integrate with solar water heating collectors and underfloor heating manifold circuits. Operating on a 12-24 volt DC power supply with a consumption range of 0.015 to 0.035 kilowatts, it offers an energy-efficient method for maintaining consistent water flow in closed-loop systems. Its primary function is to act as a process pump, boosting circulation pressure to enhance heat distribution from solar thermal stores or boiler outputs to floor heating pipes. The pump's specification centres on moving clean water, with a stated non-blocking performance that supports steady operation in systems free from significant particulate contamination.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/78cf0677-c349-4d6c-873f-3358a0f4e7f8.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe JT-750 pump incorporates a horizontal jet pump principle within a compact, single-stage unit. Its construction and operational parameters are defined to meet the demands of auxiliary heating circulation, where consistent flow and moderate head pressure are required.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe pump housing and internal components are fabricated from engineering plastic, a material choice that provides corrosion resistance against clean water and contributes to the unit's light overall weight of 0.18 kilograms. This construction avoids metallic components that might be susceptible to oxidation in water-based systems. The pump employs a semi-open impeller design, which is less prone to clogging compared to some enclosed alternatives, aligning with its stated non-blocking performance. The impeller is driven electrically in a horizontal shaft configuration, a common layout for in-line circulation pumps that simplifies installation in pipework.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eKey to installation are the pump's threaded connection points, with both suction and outlet ports offered in 20 millimetre or 25 millimetre diameters. The model is available in distinct variants specifying either 4-point or 5-point thread patterns (models JT-750B4, B5, D4, D5), allowing for precise matching to existing system fittings. The pump itself is a compact component designed to be installed inline within pipe circuits. Its operational performance is quantified by a flow rate capacity of 1.2 cubic metres per hour and a variable head range between 3 and 7 metres, providing the necessary pressure to overcome friction losses in typical domestic heating pipe networks.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/82e2121d-1466-48c3-8e29-41099e15ed4b.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis pump is designated for specific roles within heating and hot water systems, focusing on applications where controlled, reliable water movement is critical for system efficiency and comfort.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eWithin professional or dedicated system installations, the JT-750 serves as a circulation booster. In solar thermal installations, it can be used to actively circulate heat transfer fluid from rooftop collectors to a storage cylinder, improving heat harvest efficiency. For underfloor heating systems, it acts as a manifold pump, ensuring even hot water distribution across multiple heating loops. Its DC operation makes it suitable for systems integrated with photovoltaic panels or battery-backed power supplies, offering installation flexibility away from standard AC mains.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor residential settings, this pump integrates into the hydraulic circuit of a home's central heating or dedicated hot water recirculation system. Homeowners might install it to improve the response time of their underfloor heating or to ensure consistent hot water delivery from a solar thermal store to taps and radiators. Its relatively low power draw makes it economical for continuous or frequent operation, a common requirement for maintaining stable temperatures in thermal mass systems like concrete floor slabs.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/b479ca73-838a-4260-adf8-e2a47bf21ac1.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value of this pump lies in its application-specific design, offering a targeted solution that matches the technical requirements of modern, efficient heating systems without unnecessary complexity or cost.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe pump's engineering plastic construction and non-blocking impeller design are intended to promote reliable, long-term operation with minimal maintenance intervention, provided it is used with clean water as specified. The absence of a power supply in the package allows installers to source an appropriate DC power unit separately, potentially matching it to an existing control system or renewable energy source. This modular approach can simplify repairs or upgrades, as the pump and power source can be replaced independently if needed.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis product addresses a clear need for a compact, DC-powered circulation pump with standardised threaded connections for heating applications. It distinguishes itself through its defined performance parameters (1.2 m³\/h flow, 3-7m head), multiple thread configuration options, and voltage compatibility range. For installers or homeowners building or retrofitting a solar thermal or underfloor heating system, it provides a measurable, specification-driven component choice rather than a generic pump. Its value is grounded in these concrete specifications, which allow for informed system design and predictable performance.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/d0a51d1b-0a0c-4af6-a39b-d2c0e5925f1a.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/d5a5a9ec-ca5a-4ea0-aa7d-355331b8d7bb.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 horizontal DC water pump with threaded connections for heating systems.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/198\/2025-09-30\/original-image\/d83c3044-1f0c-4426-8595-633796ba1c40.webp\"\u003e\u003c\/div\u003e","brand":"pyacqf-q2","offers":[{"title":"B","offer_id":57748945437046,"sku":"CJDD119400802BY","price":35.98,"currency_code":"GBP","in_stock":true},{"title":"D","offer_id":57748945469814,"sku":"CJDD119400804DW","price":34.98,"currency_code":"GBP","in_stock":true},{"title":"C","offer_id":57748945502582,"sku":"CJDD119400803CX","price":34.98,"currency_code":"GBP","in_stock":true},{"title":"F","offer_id":57748945535350,"sku":"CJDD119400806FU","price":23.98,"currency_code":"GBP","in_stock":true},{"title":"A","offer_id":57748945568118,"sku":"CJDD119400801AZ","price":34.98,"currency_code":"GBP","in_stock":true},{"title":"E","offer_id":57748945600886,"sku":"CJDD119400805EV","price":24.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3920\/0118\/files\/d83c3044-1f0c-4426-8595-633796ba1c40.webp?v=1777128404","url":"https:\/\/pyacqf-q2.myshopify.com\/products\/jt-750-dc-water-pump-for-solar-water-heater-floor-heating-booster-system-with-20-25mm-threaded-ports-horizontal-jet-pump-design-1-2-m-h-flow-rate-and-3-7m-head-for-clean-water-circulation","provider":"CozyCurator","version":"1.0","type":"link"}