{"title":"Metering pumps Hanna","description":null,"products":[{"product_id":"bomba-peristaltica-de-redox-hanna-bl101-00-con-control-de-redox-y-temperatura","title":"Peristaltic ORP pump Hanna BL101-00 with ORP and Temperature control","description":"\u003cul\u003e\r\n\u003cli\u003eRedox peristaltic pump 3.5 litres\/hour.\u003c\/li\u003e\r\n\u003cli\u003eManufacturer: Hanna.\u003c\/li\u003e\r\n\u003cli\u003eCode: BL101-00.\u003c\/li\u003e\r\n\u003cli\u003e\u003cstrong\u003eSupplied with amplified ORP and temperature electrode.\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003cli\u003eAdjustable dosing flow.\u003c\/li\u003e\r\n\u003cli\u003eProgrammable alarm system.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default 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HI20083\u003c\/li\u003e\r\n\u003cli\u003e\u003cstrong\u003eMeasurement: Redox and Temperature\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003cli\u003eDIN connector for quick connection\u003c\/li\u003e\r\n\u003cli\u003eStable and reliable measurement\u003c\/li\u003e\r\n\u003cli\u003ePVDF body\u003c\/li\u003e\r\n\u003cli\u003e2 meter cable\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":54379796824411,"sku":"05BDHI20083","price":153.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9600\/2907\/files\/24822.jpg?v=1792153928"},{"product_id":"electrodo-digital-amplificado-de-ph-y-temperatura-hanna-hi10053-de-2-metros","title":"Electrodo digital amplificado de pH y Temperatura Hanna HI10053 de 2 metros","description":"\u003cul\u003e\r\n\u003cli\u003eElectrodo digital amplificado\u003c\/li\u003e\r\n\u003cli\u003eFabricante: Hanna\u003c\/li\u003e\r\n\u003cli\u003eCódigo: HI10053\u003c\/li\u003e\r\n\u003cli\u003e\u003cstrong\u003eMedición: pH y Temperatura\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003cli\u003eConector DIN de conexión rápida\u003c\/li\u003e\r\n\u003cli\u003eMedición estable y fiable\u003c\/li\u003e\r\n\u003cli\u003eCuerpo en PVDF\u003c\/li\u003e\r\n\u003cli\u003eCable de 2 metros\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":54379797086555,"sku":"05BDHI10053","price":158.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9600\/2907\/files\/24821.jpg?v=1792153930"},{"product_id":"electrodo-industrial-de-ph-redox-y-temperatura-con-matching-pin-hanna-hi1036-1802-de-2-metros","title":"Industrial pH, ORP and Temperature Electrode with Matching Pin Hanna HI1036-1802 2 meters","description":"\u003cul\u003e\r\n\u003cli\u003eCombined digital electrode\u003c\/li\u003e\r\n\u003cli\u003eManufacturer: Hanna\u003c\/li\u003e\r\n\u003cli\u003eCode: HI1036-1802\u003c\/li\u003e\r\n\u003cli\u003e\u003cstrong\u003eMeasurement: pH, ORP and Temperature\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003cli\u003eDIN connector for quick connection\u003c\/li\u003e\r\n\u003cli\u003e\u003cstrong\u003eMatching Pin: works as an electrical ground and avoids unstable readings\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003cli\u003eStable and reliable measurement\u003c\/li\u003e\r\n\u003cli\u003eMaximum pressure: 3 bar\u003c\/li\u003e\r\n\u003cli\u003e2 meter cable\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":54379797283163,"sku":"05BDHI1036-1802","price":259.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9600\/2907\/files\/24824.jpg?v=1792153931"},{"product_id":"kit-de-tubos-para-bomba-peristaltica-bl-121-bl1222-unidades","title":"Peristaltic pump tube kit for Hanna BL121\/BL122 (2 units)","description":"\u003cp\u003eIf your Hanna controller reads pH and ORP correctly but the water is not being corrected, the problem is often not the probe or the electronics but the pump tube. The \u003cstrong\u003eBL120-300 kit\u003c\/strong\u003e contains the genuine replacement tubes for the peristaltic pumps of \u003cstrong\u003eHanna BL121 and BL122\u003c\/strong\u003e controllers. It includes \u003cstrong\u003e2 units\u003c\/strong\u003e, suitable for both the acid pump (pH) and the chlorine pump (ORP).\u003c\/p\u003e\n\u003ch2\u003eWhy the tube needs replacing\u003c\/h2\u003e\n\u003cp\u003eA peristaltic pump doses by squeezing a flexible tube with rollers. Over hours of operation and constant contact with acid and chlorine, the tube loses its elasticity: it no longer recovers its shape, the pump draws less and the actual flow rate falls below the programmed one. The controller keeps calling for dosing, but not enough product reaches the water and the pH or chlorine never reaches the set point.\u003c\/p\u003e\n\u003cp\u003eFor these units, Hanna recommends maintenance based on \u003cstrong\u003ereplacing the tubes once a year\u003c\/strong\u003e. Doing it at the start of the season avoids discovering the fault once the pool is already in use.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBL121-10\u003c\/strong\u003e – Wall-mounted pH\/ORP\/temperature controller, in-line installation.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBL121-20\u003c\/strong\u003e – Panel-mounted pH\/ORP\/temperature controller with flow cell.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBL122-10\u003c\/strong\u003e – pH\/ORP\/temperature controller with Ethernet and Hanna Cloud, in-line installation.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBL122-20\u003c\/strong\u003e – pH\/ORP\/temperature controller with Ethernet and Hanna Cloud, panel-mounted with flow cell.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll four models have two adjustable peristaltic pumps (0.5 to 3.5 L\/h), which is why the kit includes two tubes. It is the same spare part Hanna supplies as standard in the installation kit for these controllers.\u003c\/p\u003e\n\u003ch2\u003eUsage tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplace both tubes at the same time: they run the same hours and wear at the same rate.\u003c\/li\u003e\n\u003cli\u003eBefore removing them, stop dosing and flush the circuit with water so you don't handle a tube containing concentrated acid or chlorine. Wear gloves and safety glasses.\u003c\/li\u003e\n\u003cli\u003eAfter replacement, check the connections for leaks and make sure the pump primes normally again.\u003c\/li\u003e\n\u003cli\u003eIf the water still isn't being corrected after the replacement, check the suction filter, the injectors and the probe calibration before adjusting the set point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eManufacturer reference\u003c\/th\u003e\u003ctd\u003eBL120-300\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eManufacturer\u003c\/th\u003e\u003ctd\u003eHanna Instruments\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eContents\u003c\/th\u003e\u003ctd\u003e2 peristaltic pump tubes\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCompatible units\u003c\/th\u003e\u003ctd\u003eHanna BL121-10, BL121-20, BL122-10, BL122-20\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFlow rate of compatible pumps\u003c\/th\u003e\u003ctd\u003e0.5 to 3.5 L\/h (adjustable)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eRecommended maintenance\u003c\/th\u003e\u003ctd\u003eAnnual tube replacement\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I know if the peristaltic pump tube is worn?\u003c\/h3\u003e\n\u003cp\u003eThe most common symptom is that the controller shows active dosing, but the pH or chlorine takes a long time to correct or never reaches the set point. On inspection, the tube is usually flattened, hardened or no longer returns to its shape. If the pump is also dripping, the tube may be cracked.\u003c\/p\u003e\n\u003ch3\u003eHow often should the BL121 or BL122 tubes be replaced?\u003c\/h3\u003e\n\u003cp\u003eHanna recommends replacing the tubes once a year on these controllers. For heavily used pools or long seasons, it is worth checking them mid-season.\u003c\/p\u003e\n\u003ch3\u003eDoes the kit work for both the pH pump and the chlorine pump?\u003c\/h3\u003e\n\u003cp\u003eYes. The kit includes 2 tubes, one for each of the controller's two peristaltic pumps: the one dosing acid for pH and the one dosing chlorine based on ORP.\u003c\/p\u003e\n\u003ch3\u003eIs it compatible with other Hanna controllers or pumps?\u003c\/h3\u003e\n\u003cp\u003eHanna specifies it for the BL121 and BL122 controllers. For any other unit, contact us with the exact model before ordering.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":54414242775387,"sku":"13RPBL120-300","price":39.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9600\/2907\/files\/kit-de-tubos-para-bomba-peristaltica-bl-121-2-ud_f94c5693-5469-4783-8761-b219c1df16d2.jpg?v=1792425435"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9600\/2907\/collections\/1168.jpg?v=1792140602","url":"https:\/\/www.quimipool.com\/en\/collections\/metering-pumps-hanna.oembed","provider":"Quimipool","version":"1.0","type":"link"}