{"product_id":"jiatong-jt-750-dc-water-pump-threaded-solar-water-heater-and-floor-heating-booster-pump-with-engineering-plastic-construction-12v-24v-dc-power-1-2-m-h-flow-rate-and-3-7m-head-for-clean-water-circulation","title":"Jiatong JT-750 DC Water Pump, Threaded Solar Water Heater and Floor Heating Booster Pump with Engineering Plastic Construction, 12V-24V DC Power, 1.2 m³\/h Flow Rate, and 3-7m Head for Clean Water Circulation","description":"\u003ch1\u003eJiatong JT-750 DC Water Pump: A Threaded Booster for Solar Heating and Underfloor Systems\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 DC threaded water pump for solar and floor 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\u003eThe Jiatong JT-750 series represents a specialised DC-powered centrifugal pump engineered for integration into renewable energy and domestic heating circuits. Its primary function is to provide reliable, low-power circulation of clean water in applications such as solar thermal water heaters and hydronic underfloor heating systems. As a process pump with a non-blocking design, it ensures consistent flow in closed-loop environments where energy efficiency and compatibility with DC power sources are key considerations. The pump's compact form factor and specific threading options facilitate straightforward installation into existing 20 mm or 25 mm pipework, making it a practical component for system upgrades or new installations requiring a dedicated booster.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 DC threaded water pump for solar and floor 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 is built around a set of specifications tailored for duty in clean water systems. Its construction and performance parameters are defined to meet the demands of continuous circulation without the risk of clogging, supported by a horizontal shaft configuration that aligns with standard piping layouts.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe pump utilises engineering plastic for its core components, a material selection that offers a practical balance of mechanical strength and resistance to corrosion from clean water. This construction contributes to the pump's light overall weight of 0.18 kg and supports its role as a process pump. The internal mechanism employs a semi-open impeller design with six vanes, a configuration that helps prevent blockages and maintains the stated non-blocking performance characteristic. The pump operates as a single-stage jet pump, focusing on generating sufficient pressure for circulation rather than high-head applications.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003ePhysical integration is centred on its threaded connections, with a suction and outlet calibre of either 20 mm or 25 mm. The specific model variant determines the thread type: the JT-750B4 and D4 models feature 4-point threads, while the JT-750B5 and D5 models feature 5-point threads. This clear delineation allows installers to select the correct pump for their system's fittings. The compact and lightweight build eases handling and mounting within the often confined spaces of heating system plant rooms or solar thermal arrays.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 DC threaded water pump for solar and floor 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 designed for a defined range of applications where DC power and reliable water movement are required. Its performance parameters make it unsuitable for high-pressure mains water or dirty fluid applications, but ideal for controlled, closed-loop environments.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn professional and renewable energy contexts, the JT-750 serves as a dedicated circulation pump. Its most common application is within solar water heating systems, where it boosts the flow of heat transfer fluid (clean water) from solar collectors to a storage tank. Similarly, in residential or commercial underfloor heating installations, it can act as a secondary circulating pump to improve heat distribution across larger loops or multiple zones, ensuring even floor temperature.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor the homeowner with a solar thermal system or a wet underfloor heating system, this pump provides the mechanical means to improve system efficiency. Its low-voltage DC operation makes it compatible with systems powered by solar panels or battery banks, supporting off-grid capabilities or reducing reliance on mains AC power for circulation duties, which can contribute to lower running costs.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 DC threaded water pump for solar and floor 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 the JT-750 pump lies in its specific design for a niche application, its straightforward installation, and its low operational power demand. It addresses the practical need for targeted water movement without the complexity or cost of larger, more general-purpose pumps.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe engineering plastic construction is inherently resistant to corrosion from clean water, which supports long-term use without degradation from the conveyed medium. The non-blocking design and semi-open impeller reduce the likelihood of failures due to debris, minimising maintenance interventions. For ongoing operation, ensuring the use of a clean system and the correct power supply as per the model (12V or 24V DC) are the primary requirements for sustained performance.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis pump is a precise tool for a specific job. It is chosen because its specifications—the DC voltage range, the flow rate of 1.2 m³\/h, the head range of 3-7m, and the threaded connections—directly match the requirements of solar thermal boosters and heating system circulators. It avoids the over-specification and higher power draw of AC pumps, offering a fit-for-purpose solution where its measurable performance data aligns with the system designer's or installer's calculations.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Jiatong JT-750 DC threaded water pump for solar and floor 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 DC threaded water pump for solar and floor 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 DC threaded water pump for solar and floor 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":"test2wefogj4e903wg","offers":[{"title":"B","offer_id":57678087192908,"sku":"CJDD119400802BY","price":34.58,"currency_code":"GBP","in_stock":true},{"title":"E","offer_id":57678087225676,"sku":"CJDD119400805EV","price":23.58,"currency_code":"GBP","in_stock":true},{"title":"C","offer_id":57678087258444,"sku":"CJDD119400803CX","price":33.58,"currency_code":"GBP","in_stock":true},{"title":"A","offer_id":57678087291212,"sku":"CJDD119400801AZ","price":33.58,"currency_code":"GBP","in_stock":true},{"title":"D","offer_id":57678087323980,"sku":"CJDD119400804DW","price":33.58,"currency_code":"GBP","in_stock":true},{"title":"F","offer_id":57678087356748,"sku":"CJDD119400806FU","price":23.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/7503\/0860\/files\/d83c3044-1f0c-4426-8595-633796ba1c40.webp?v=1780286084","url":"https:\/\/hhomeenjoy.co.uk\/products\/jiatong-jt-750-dc-water-pump-threaded-solar-water-heater-and-floor-heating-booster-pump-with-engineering-plastic-construction-12v-24v-dc-power-1-2-m-h-flow-rate-and-3-7m-head-for-clean-water-circulation","provider":"Hhomeenjoy.co.uk","version":"1.0","type":"link"}