{"id":389361,"date":"2025-07-19T07:18:07","date_gmt":"2025-07-19T06:18:07","guid":{"rendered":"https:\/\/poolcomet.com\/?post_type=product&p=389361"},"modified":"2026-07-14T22:52:00","modified_gmt":"2026-07-14T21:52:00","slug":"chlorine-dosing-pump-pool-one-orp-redox-seko","status":"publish","type":"product","link":"https:\/\/poolcomet.com\/en\/swimming-pool-chlorine-dosing-pumps\/chlorine-dosing-pump-pool-one-orp-redox-seko\/","title":{"rendered":"Chlorine Dosing Pump – Pool One ORP-Redox Seko"},"content":{"rendered":"

Chlorine dosing for swimming pool. Pool One ORP-Redox SEKO chlorine control and dosing pump for Pool One ORP-Redox pools<\/h2>\n

The Pool One Seko<\/strong> peristaltic dosing pump allows automatic control of the chlorine level by measuring the redox potential (ORP). Its compact design allows proportional dosing of sodium hypochlorite.<\/p>\n

This dosing pump is suitable for residential pools<\/strong> up to 90m3. Included everything needed for installation: pump, probe holder, tubing, redox probe and electrode holder.<\/p>\n

Pool One Seko Redox peristaltic dosing pump – Features<\/h2>\n
    \n
  • Automatic redox control and proportional hypochlorite dosing<\/strong>.<\/li>\n
  • Maximum flow rate of 1.5 liters per hour at 1.5 bar pressure.<\/strong><\/li>\n
  • IP65 protection<\/strong>, ideal for humid environments such as the technical room of the swimming pool.<\/li>\n
  • It incorporates a redox probe with high precision platinum filament<\/strong> and protected BNC connector.<\/li>\n
  • 4-digit, 7-segment<\/strong> digital display for easy reading and setting of parameters.<\/li>\n
  • Three-position switch: Priming, On and Standby<\/strong>, for simple and straightforward operation.<\/li>\n
  • Compatible with diluted sodium hypochlorite<\/strong> liquids.<\/li>\n<\/ul>\n

    What is redox and how can a chlorine dosing pump with ORP measurement improve water quality?<\/h2>\n

    The redox potential<\/strong>, also known as ORP<\/strong>(Oxidation-Reduction Potential<\/em>), measures the ability of water to remove contaminants such as bacteria, viruses or organic matter.<\/strong> Expressed in millivolts (mV), it is an indirect indicator<\/strong> of the disinfection capacity of water: the higher the value, the greater its disinfection power.<\/p>\n

    Although redox does not directly measure the concentration of free chlorine<\/strong>, it does have a direct relationship to its effectiveness: the higher the redox, the greater the oxidizing capacity of the water. For example, in a pool with pH 7.2, a redox value of approximately 755 mV indicates a concentration of 1.5 ppm free chlorine<\/em>.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Free chlorine (ppm)<\/strong><\/th>\npH 7.0<\/strong><\/th>\npH 7.2<\/strong><\/th>\npH 7.5<\/strong><\/th>\npH 7.7<\/strong><\/th>\npH 8.0<\/strong><\/th>\n<\/tr>\n<\/thead>\n
    0.5<\/td>\n735 mV<\/td>\n720 mV<\/td>\n695 mV<\/td>\n682 mV<\/td>\n668 mV<\/td>\n<\/tr>\n
    1.0<\/td>\n760 mV<\/td>\n743 mV<\/td>\n716 mV<\/td>\n703 mV<\/td>\n689 mV<\/td>\n<\/tr>\n
    1.5<\/td>\n772 mV<\/td>\n755 mV<\/strong><\/td>\n731 mV<\/td>\n716 mV<\/td>\n702 mV<\/td>\n<\/tr>\n
    2.0<\/td>\n780 mV<\/td>\n765 mV<\/td>\n740 mV<\/td>\n725 mV<\/td>\n712 mV<\/td>\n<\/tr>\n
    2.5<\/td>\n788 mV<\/td>\n772 mV<\/td>\n746 mV<\/td>\n732 mV<\/td>\n718 mV<\/td>\n<\/tr>\n
    3.0<\/td>\n794 mV<\/td>\n778 mV<\/td>\n753 mV<\/td>\n739 mV<\/td>\n724 mV<\/td>\n<\/tr>\n
    3.5<\/td>\n799 mV<\/td>\n783 mV<\/td>\n758 mV<\/td>\n744 mV<\/td>\n729 mV<\/td>\n<\/tr>\n
    4.0<\/td>\n803 mV<\/td>\n787 mV<\/td>\n762 mV<\/td>\n748 mV<\/td>\n733 mV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    The dosing pump Pool ONE ORP Seko<\/strong> allows to automate pool disinfection by dosing sodium hypochlorite<\/strong> in a proportional way according to the real redox value measured by a probe integrated in the pool piping.<\/p>\n

    Thanks to this system, a constant balance in water quality is maintained, avoiding both overdosing (which can cause irritation, odors and deterioration of materials) and insufficient disinfection (which increases the risk of microbial proliferation).<\/p>\n

    The redox electrode requires periodic calibration to ensure accurate measurement and, in addition, to extend the lifetime (estimated between 6 months and 2 years depending on the frequency of calibration and care of the probe).<\/p>\n

    As redox is a parameter linked to pH, it is recommended that pH control systems be installed to ensure the stability of the parameter and the effectiveness of the disinfectant.<\/p>\n","protected":false},"excerpt":{"rendered":"The Seko Pool One ORP-Redox dosing pump automates chemical management in residential pools up to 90m\u00b3. Precisely controls the chlorine level (ORP) for proportional dosing of hypochlorite, keeping the water disinfected. This integrated system prevents overdosing and optimizes product consumption, ensuring consistent quality and efficient use of the disinfectant.","protected":false},"featured_media":314040,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[6769,6771],"product_tag":[],"class_list":["post-389361","product","type-product","status-publish","has-post-thumbnail","product_cat-chemicals","product_cat-swimming-pool-chlorine-dosing-pumps","pa_marca-seko","first","outofstock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"df_price":184,"df_sale_price":184,"df_regular_price":367,"df_image_link":"https:\/\/poolcomet.com\/wp-content\/uploads\/2024\/09\/bomba-dosificadora-peristaltica-pool-one-ph-coydo-300x291.jpg","permalink_manager":null,"_links":{"self":[{"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/product\/389361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/comments?post=389361"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/media\/314040"}],"wp:attachment":[{"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/media?parent=389361"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/product_brand?post=389361"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/product_cat?post=389361"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/poolcomet.com\/en\/wp-json\/wp\/v2\/product_tag?post=389361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}