{"product_id":"acumulador-hidroneumatico-challenger-likitech","title":"Challenger Likitech Hydropneumatic Accumulator","description":"\u003ch3\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eLow-maintenance Challenger Likitech Hydropneumatic Accumulator.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eChallenger™ tanks are ideal for a wide range of applications, including booster systems, surface and deep-well hydropneumatic systems, irrigation, and commercial and industrial applications to prevent water hammer. For systems with variable speed drives, thermal expansion, and heating expansion.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eWater chamber, patented Controlled Action design:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e The efficient and economical Challenger™ tanks are designed with the new patented CAD-2 (Controlled Action Diaphragm) technology. It incorporates a 100% chlorine-resistant butyl membrane with a precision-molded copolymer polypropylene liner for excellent air and water separation. The CAD-2 membrane assembly is secured by an internal locking ring, ensuring that the downward water remains within a pre-charged air atmosphere, providing separation between the membrane and the tank wall and sealing the water in a fully anti-corrosive chamber. This \"air cushion\" design means fewer condensation problems. Built with a high grade of FDA-approved butyl, the membrane separates the water in a corrosion-resistant chamber. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eOn the exterior, the almond-colored polyurethane paint finish over an epoxy base offers hundreds of hours of UV and salt-environment protection. The air chamber is sealed by a fixed O-ring, ensuring leak-free operation and no need for maintenance for many years. Challenger™ tanks are tested at various stages of the production line to verify their quality and ensure the structural integrity of each tank. Challenger™ tanks represent the best value for your investment and are the highest quality pressure vessels available today.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"Challenger Likitech Hydropneumatic Accumulator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-07-31_a_las_11.05.56_600x600.png?v=1753952777\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eTechnical features of the Likitech Challenger hydropneumatic accumulator:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003ePatented CAD-2 diaphragm technology.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eNSF 61, CE\/PED, SADA, ACS, ISO-9001, Gost, Evrazes approved.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eStainless steel water connection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAutomotive-grade polyurethane paint finish over an epoxy base.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eDouble-diaphragm design eliminates condensation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAir-leak-free, closed-cell foam sealed valve cap.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eExhaustive testing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eMaintenance-free.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eMaximum temperature 90ºC \/ 194ºF.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eMaximum working pressure 10 bar.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eConnection system:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCB-60LV - GCB-130LV: 1\" BSP stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCB-200LV - GCB-450LV: 1 1\/4\" BSP stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCN-15GV - GCN-35GV: 1\" NPT stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCN-50GV - GCN-120GV: 1 1\/4\" NPT stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAvailable Likitech Challenger hydropneumatic accumulator models:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-07-31_a_las_11.07.27.png?v=1753952886\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-07-31_a_las_11.08.30_480x480.png?v=1753952925\" alt=\"Challenger Likitech hydropneumatic accumulator\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Likitech","offers":[{"title":"Vertical with base - GCB-200 LV","offer_id":54698816340312,"sku":"BA-76598","price":758.74,"currency_code":"EUR","in_stock":true},{"title":"Vertical with base - GCB-300 LV","offer_id":54698816373080,"sku":"BA-43150","price":1070.26,"currency_code":"EUR","in_stock":true},{"title":"Vertical with base - GCB-450 LV","offer_id":54698816405848,"sku":"BA-43152","price":1485.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/CALDERIN-LIKITECH-CHALLENGER-CAD-00.webp?v=1744632686","url":"https:\/\/q-tech.es\/en-en\/products\/acumulador-hidroneumatico-challenger-likitech","provider":"Q-Tech ® ","version":"1.0","type":"link"}