{"id":169,"date":"2026-05-14T02:56:14","date_gmt":"2026-05-14T02:56:14","guid":{"rendered":"https:\/\/kysearo.com\/?post_type=product&#038;p=169"},"modified":"2026-05-20T07:55:31","modified_gmt":"2026-05-20T07:55:31","slug":"quartz-sand-filter","status":"publish","type":"product","link":"https:\/\/kysearo.com\/ro\/quartz-sand-filter\/","title":{"rendered":"Filtru de nisip cu cuar\u021b"},"content":{"rendered":"<p>Filtrul cu nisip cuar\u021bos Kysearo este o solu\u021bie esen\u021bial\u0103 de pretratare pentru sistemele industriale \u0219i comerciale de tratare a apei. Umplut cu nisip de cuar\u021b granulat, acesta reduce eficient particulele \u00een suspensie, sedimentele, rugina, impurit\u0103\u021bile organice \u0219i turbiditatea apei \u00eenainte de osmoza invers\u0103 sau alte procese de filtrare. Vasul sub presiune din FRP sau o\u021bel inoxidabil asigur\u0103 o rezisten\u021b\u0103 fiabil\u0103 la coroziune \u0219i o durat\u0103 lung\u0103 de via\u021b\u0103, \u00een timp ce supapa multiport sau sistemul de control automat simplific\u0103 operarea \u0219i sp\u0103larea din spate. Potrivit pentru desalinizarea apei de mare, tratarea apei salmastre, ap\u0103 de f\u00e2nt\u00e2n\u0103, ap\u0103 de foraj \u0219i purificarea apei de la robinet, acest filtru ajut\u0103 la prelungirea duratei de via\u021b\u0103 a membranei RO, reducerea costurilor de \u00eentre\u021binere \u0219i asigurarea unei performan\u021be stabile a sistemului \u00een proiectele din \u00eentreaga lume.<\/p>\n<p>Filtrul cu nisip cuar\u021bos KYsearo este un dispozitiv foarte eficient de tratare a apei care utilizeaz\u0103 nisip cuar\u021bos ca mediu de filtrare. Acesta este utilizat pe scar\u0103 larg\u0103 pentru a elimina solidele \u00een suspensie, coloizii, n\u0103molul, materia organic\u0103 \u0219i alte impurit\u0103\u021bi din ap\u0103. Avantajele sale principale includ\u00a0<strong>rezisten\u021b\u0103 sc\u0103zut\u0103 la filtrare<\/strong>,\u00a0<strong>capacitate puternic\u0103 de re\u021binere a contaminan\u021bilor<\/strong>, \u0219i medii de filtrare regenerabile, ecologice \u0219i cu costuri reduse. Prin combina\u021bii de medii multistrat \u0219i design optimizat, filtrele cu nisip cuar\u021bos reduc semnificativ turbiditatea apei, oferind o asigurare fiabil\u0103 de pretratare pentru sistemele ulterioare de filtrare fin\u0103 (de exemplu, osmoz\u0103 invers\u0103, schimb ionic).<\/p>\n<p><strong>Detalii privind parametrii<\/strong><\/p>\n<ul>\n<li><strong>Presiunea de lucru:<\/strong>\u00a0\u22640,6MPa<\/li>\n<li><strong>Presiunea de intrare:<\/strong>\u00a0\u22650.04MPa<\/li>\n<li><strong>Rata de filtrare:<\/strong>\u00a015-20m\/h<\/li>\n<li><strong>Intensitatea sp\u0103l\u0103rii \u00eenapoi:<\/strong>\u00a04-15L\/s-m\u00b2<\/li>\n<li><strong>Ciclu de sp\u0103lare \u00eenapoi:<\/strong>\u00a02-7 zile<\/li>\n<li><strong>Temperatura de func\u021bionare:<\/strong>\u00a05-60\u00b0C<\/li>\n<\/ul>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\">\n<div class=\"fusion-builder-row fusion-row\">\n<div class=\"fusion-layout-column fusion_builder_column fusion_builder_column_1_1 fusion-builder-column-5 fusion-one-full fusion-column-first fusion-column-last 1_1\">\n<div class=\"fusion-column-wrapper\" data-bg-url=\"\">\n<div class=\"fusion-text\">\n<h2 class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Diagrama filtrului de nisip cu cuar\u021b<\/strong><\/h2>\n<\/div>\n<div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img loading=\"lazy\" decoding=\"async\" class=\"img-responsive wp-image-7261\" title=\"Diagrama filtrului de nisip cu cuar\u021b\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filter-diagram.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 600px\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filter-diagram-200x133.jpg 200w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filter-diagram-400x267.jpg 400w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filter-diagram.jpg 600w\" alt=\"Diagrama filtrului de nisip cu cuar\u021b\" width=\"600\" height=\"400\" \/><\/span><\/div>\n<div class=\"fusion-sep-clear\"><\/div>\n<div class=\"fusion-separator fusion-full-width-sep sep-single sep-solid\"><\/div>\n<div class=\"fusion-text\">\n<h2 class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Modele de filtre de nisip cu cuar\u021b<\/strong><\/h2>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Model<\/th>\n<th align=\"left\">Dia<\/th>\n<th align=\"left\">\u00cen\u0103l\u021bimea rezervorului<\/th>\n<th align=\"left\">\u00cen\u0103l\u021bime total\u0103<\/th>\n<th align=\"left\">Debit<\/th>\n<th align=\"left\">Nisip de cuar\u021b<\/th>\n<th align=\"left\">Carbon activat<\/th>\n<th align=\"left\">Rezin\u0103<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">3696<\/td>\n<td align=\"left\">\u03c6900<\/td>\n<td align=\"left\">2060<\/td>\n<td align=\"left\">2400<\/td>\n<td align=\"left\">8.0-12<\/td>\n<td align=\"left\">25<\/td>\n<td align=\"left\">17<\/td>\n<td align=\"left\">30<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">4096<\/td>\n<td align=\"left\">\u03c61000<\/td>\n<td align=\"left\">2065<\/td>\n<td align=\"left\">2400<\/td>\n<td align=\"left\">15-20<\/td>\n<td align=\"left\">30<\/td>\n<td align=\"left\">20<\/td>\n<td align=\"left\">36<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">4872<\/td>\n<td align=\"left\">\u03c61200<\/td>\n<td align=\"left\">1680<\/td>\n<td align=\"left\">1850<\/td>\n<td align=\"left\">20-40<\/td>\n<td align=\"left\">32<\/td>\n<td align=\"left\">21<\/td>\n<td align=\"left\">38<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">4896<\/td>\n<td align=\"left\">\u03c61200<\/td>\n<td align=\"left\">2080<\/td>\n<td align=\"left\">2400<\/td>\n<td align=\"left\">20-40<\/td>\n<td align=\"left\">42<\/td>\n<td align=\"left\">28<\/td>\n<td align=\"left\">50<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">6096<\/td>\n<td align=\"left\">\u03c61500<\/td>\n<td align=\"left\">2060<\/td>\n<td align=\"left\">2400<\/td>\n<td align=\"left\">30-50<\/td>\n<td align=\"left\">61<\/td>\n<td align=\"left\">41<\/td>\n<td align=\"left\">72<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">7296<\/td>\n<td align=\"left\">\u03c61800<\/td>\n<td align=\"left\">2095<\/td>\n<td align=\"left\">2400<\/td>\n<td align=\"left\">40-60<\/td>\n<td align=\"left\">83<\/td>\n<td align=\"left\">55<\/td>\n<td align=\"left\">98<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">8096<\/td>\n<td align=\"left\">\u03c62000<\/td>\n<td align=\"left\">2103<\/td>\n<td align=\"left\">2400<\/td>\n<td align=\"left\">50-80<\/td>\n<td align=\"left\">100<\/td>\n<td align=\"left\">67<\/td>\n<td align=\"left\">118<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-clearfix\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\">\n<div class=\"fusion-builder-row fusion-row\">\n<div class=\"fusion-layout-column fusion_builder_column fusion_builder_column_1_1 fusion-builder-column-6 fusion-one-full fusion-column-first fusion-column-last 1_1\">\n<div class=\"fusion-column-wrapper\" data-bg-url=\"\">\n<div class=\"fusion-text\">\n<h2 class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Cum func\u021bioneaz\u0103 filtrul de nisip cuar\u021bos?<\/strong><\/h2>\n<p>Filtrele cu nisip de cuar\u021b func\u021bioneaz\u0103 pe principiul\u00a0<strong>filtrare fizic\u0103<\/strong>. Apa brut\u0103 curge \u00een jos prin patul de nisip cuar\u021bos sub presiune, \u00eendep\u0103rt\u00e2nd eficient particulele \u00een suspensie \u0219i contaminan\u021bii prin\u00a0<strong>interceptare, sedimentare \u0219i adsorb\u021bie<\/strong>. \u00cen timpul func\u021bion\u0103rii, patul filtrant formeaz\u0103 automat un\u00a0<strong>strat superior liber \u0219i strat inferior dens<\/strong>\u00a0distribu\u021bie, asigur\u00e2nd o calitate stabil\u0103 a efluentului \u00een condi\u021bii variate. Atunci c\u00e2nd patul filtrant devine saturat sau diferen\u021ba de presiune cre\u0219te, echipamentul \u00ee\u0219i poate utiliza\u00a0<strong>sp\u0103lare \u00eenapoi<\/strong>\u00a0pentru a elimina impurit\u0103\u021bile prinse \u0219i a restabili eficien\u021ba filtr\u0103rii.<\/p>\n<h2 id=\"-material-selection-considerations\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-fusion-600 wp-image-7264\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-600x306.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-18x9.jpg 18w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-200x102.jpg 200w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-300x153.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-400x204.jpg 400w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-600x306.jpg 600w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-768x391.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-800x408.jpg 800w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters.jpg 852w\" alt=\"Filtre cu nisip de cuar\u021b\" width=\"600\" height=\"306\" \/><\/strong><\/h2>\n<h2 class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Care este utilizarea filtrului de nisip cuar\u021bos \u00een sistemele de tratare a apei?<\/strong><\/h2>\n<p>Fiind un dispozitiv de tratare a apei extrem de eficient \u0219i economic, filtrul cu nisip de cuar\u021b se bazeaz\u0103 pe medii de nisip de cuar\u021b de diferite dimensiuni ale particulelor pentru a elimina \u00een mod eficient solidele \u00een suspensie, coloizii, n\u0103molul, algele \u0219i chiar unele microorganisme \u0219i materii organice din ap\u0103 prin mecanisme fizice cum ar fi cernerea, sedimentarea \u0219i adsorb\u021bia, reduc\u00e2nd semnificativ turbiditatea apei. Acestea joac\u0103 un rol esen\u021bial \u00een diverse sectoare de tratare a apei:<\/p>\n<p>\u00cen tratarea apei potabile municipale, ca o component\u0103 critic\u0103 a procesului de \u201ccoagulare-sedimentare-filtrare\u201d, acestea asigur\u0103 c\u0103 turbiditatea efluentului respect\u0103 standardele de reglementare.<\/p>\n<p>\u00cen aplica\u021biile industriale, acestea sunt utilizate pe scar\u0103 larg\u0103 pentru purificarea apei de r\u0103cire \u00een circula\u021bie \u0219i pentru pretratarea apei de alimentare a cazanelor. \u00cen mod esen\u021bial, acestea func\u021bioneaz\u0103 ca bariere de pretratare pentru sistemele de precizie precum osmoza invers\u0103 (RO) \u0219i schimbul de ioni, prevenind \u00eenfundarea \u0219i contaminarea echipamentelor din aval.<\/p>\n<p>\u00cen tratarea \u0219i reutilizarea apelor reziduale, acesta este utilizat \u00een mod obi\u0219nuit pentru filtrarea profund\u0103 dup\u0103 tratamentul biologic secundar, \u00eembun\u0103t\u0103\u021bind \u00een continuare calitatea efluentului pentru a permite recuperarea resurselor de ap\u0103.<\/p>\n<p>Pentru tratarea apei din piscin\u0103, acesta serve\u0219te ca unitate central\u0103 de filtrare a circula\u021biei, men\u021bin\u00e2nd o calitate clar\u0103 \u0219i igienic\u0103 a apei.<\/p>\n<p>\u00cen special, \u00een\u00a0<a href=\"https:\/\/kysearo.com\/ro\/osmoza-inversa-a-apei-de-mare\/\">desalinizarea apei de mare<\/a>, filtrele cu nisip cuar\u021bos servesc drept echipamente indispensabile de pretratare. Ele \u00eendep\u0103rteaz\u0103 eficient solidele \u00een suspensie, algele \u0219i alte impurit\u0103\u021bi din apa de mare, furniz\u00e2nd ap\u0103 de alimentare de \u00eenalt\u0103 calitate membranelor de osmoz\u0103 invers\u0103 sau unit\u0103\u021bilor de distilare ulterioare. Acest lucru previne murd\u0103rirea membranelor \u0219i asigur\u0103 func\u021bionarea stabil\u0103 \u0219i eficient\u0103 a \u00eentregului sistem de desalinizare. Mediile filtrante ale acestora prezint\u0103 o stabilitate chimic\u0103 excelent\u0103, o rezisten\u021b\u0103 mecanic\u0103 ridicat\u0103, o capacitate puternic\u0103 de re\u021binere a contaminan\u021bilor \u0219i o performan\u021b\u0103 superioar\u0103 de recuperare prin sp\u0103lare. \u00cen consecin\u021b\u0103, acestea se adapteaz\u0103 la diverse calit\u0103\u021bi complexe ale apei, demonstr\u00e2nd o adaptabilitate \u0219i o fiabilitate robuste \u00een aplica\u021biile de pretratare a apei potabile, a apei industriale, a apelor reziduale \u0219i a apei de mare.<\/p>\n<h2 class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Cum s\u0103 alege\u021bi materialul \u00een func\u021bie de nevoile dumneavoastr\u0103?<\/strong><\/h2>\n<p>Rezervoarele de filtrare cu nisip de cuar\u021b sunt disponibile \u00een diferite materiale pentru a se potrivi diferitelor medii de operare, cerin\u021belor de calitate a apei \u0219i constr\u00e2ngerilor bugetare. Tabelul de mai jos rezum\u0103 caracteristicile materialelor principale pentru o compara\u021bie rapid\u0103.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th><strong>Tipul de material<\/strong><\/th>\n<th><strong>Caracteristici principale<\/strong><\/th>\n<th><strong>Aplica\u021bii tipice<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>O\u021bel inoxidabil<\/strong><\/td>\n<td>Rezisten\u021b\u0103 excelent\u0103 la coroziune, aspect estetic pl\u0103cut, standarde sanitare ridicate, investi\u021bie ini\u021bial\u0103 relativ mai mare<\/td>\n<td>Industria alimentar\u0103 \u0219i a b\u0103uturilor, farmaceutic\u0103, cosmetic\u0103 \u0219i alte industrii cu cerin\u021be stricte de igien\u0103<\/td>\n<\/tr>\n<tr>\n<td><strong>O\u021bel carbon<\/strong><\/td>\n<td>Structur\u0103 robust\u0103, rezisten\u021b\u0103 ridicat\u0103 la presiune, cost redus, dar necesit\u0103 un tratament intern strict \u00eempotriva coroziunii (de exemplu, c\u0103ptu\u0219eal\u0103 din cauciuc, acoperire epoxidic\u0103) pentru a preveni coroziunea<\/td>\n<td>Tratarea apei industriale, sisteme de circula\u021bie a apei la scar\u0103 larg\u0103, potrivite pentru procesarea volumului mare de ap\u0103, unde estetica materialului este mai pu\u021bin critic\u0103<\/td>\n<\/tr>\n<tr>\n<td><strong>Plastic ranforsat cu fibr\u0103 de sticl\u0103 (FRP)<\/strong><\/td>\n<td>U\u0219or, dar de \u00eenalt\u0103 rezisten\u021b\u0103, rezisten\u021b\u0103 excep\u021bional\u0103 la coroziune, f\u0103r\u0103 rugin\u0103, u\u0219or de format, convenabil pentru transport \u0219i instalare<\/td>\n<td>Potrivit pentru medii corozive sau aplica\u021bii cu spa\u021biu limitat, cum ar fi procesarea chimic\u0103, metalurgia, desalinizarea apei de mare \u0219i instala\u021biile exterioare<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>.<\/p>\n<h2 id=\"primary-application-areas\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7263 size-full\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter-18x12.jpg 18w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter-200x133.jpg 200w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter-300x200.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter-400x267.jpg 400w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter.jpg 600w\" alt=\"filtru de nisip cu cuar\u021b din o\u021bel inoxidabil\" width=\"600\" height=\"400\" \/><\/strong><\/h2>\n<h3 class=\"fusion-responsive-typography-calculated\" data-fontsize=\"22\" data-lineheight=\"28.6px\"><strong>Considera\u021bii privind selectarea materialelor<\/strong><\/h3>\n<p>Atunci c\u00e2nd alege\u021bi materialele de filtrare, v\u0103 recomand\u0103m s\u0103 evalua\u021bi \u00een mod cuprinz\u0103tor urm\u0103torii factori:<\/p>\n<ul>\n<li><strong>Caracteristicile calit\u0103\u021bii apei<\/strong>: Acesta este factorul principal. Pentru apa foarte coroziv\u0103 (de exemplu, acid\u0103, alcalin\u0103 sau cu con\u021binut ridicat de cloruri),\u00a0<strong>o\u021bel inoxidabil<\/strong>\u00a0sau\u00a0<strong>FRP<\/strong>\u00a0sunt de obicei alegeri mai sigure. Pentru ap\u0103 curent\u0103 de la robinet sau ap\u0103 uzat\u0103 neutr\u0103,\u00a0<strong>o\u021bel carbon<\/strong>\u00a0cu tratament anti-coroziune conform ofer\u0103 o solu\u021bie economic\u0103.<\/li>\n<li><strong>Mediul de operare<\/strong>: Echipamentul va fi instalat \u00een interior sau \u00een exterior? Mediile umede sau expuse accelereaz\u0103 coroziunea echipamentelor din o\u021bel carbon, chiar \u0219i cu acoperiri de protec\u021bie. \u00cen astfel de cazuri, avantajele de durabilitate ale\u00a0<strong>o\u021bel inoxidabil<\/strong>\u00a0sau\u00a0<strong>fibr\u0103 de sticl\u0103<\/strong>\u00a0devin mai pronun\u021bate.<\/li>\n<li><strong>Buget \u0219i durat\u0103 de via\u021b\u0103<\/strong>: Echilibra\u021bi investi\u021bia ini\u021bial\u0103 cu costurile opera\u021bionale \u0219i de \u00eentre\u021binere pe termen lung. \u00cen timp ce\u00a0<strong>o\u021bel carbon<\/strong>\u00a0este mai ieftin la \u00eenceput, deteriorarea stratului s\u0103u anti-coroziune poate duce la cheltuieli de \u00eentre\u021binere mai mari \u0219i la cre\u0219terea riscurilor de nefunc\u021bionare.\u00a0<strong>O\u021bel inoxidabil<\/strong>\u00a0\u0219i\u00a0<strong>FRP<\/strong>\u00a0implic\u0103 costuri ini\u021biale mai mari, dar rezisten\u021ba lor superioar\u0103 la coroziune poate duce la cheltuieli totale mai mici pe durata ciclului de via\u021b\u0103.<\/li>\n<\/ul>\n<h3 id=\"-material-selection-considerations\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"22\" data-lineheight=\"28.6px\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7190\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter-18x12.jpg 18w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter-200x133.jpg 200w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter-300x200.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter-400x267.jpg 400w, https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter.jpg 600w\" alt=\"filtru din o\u021bel carbon\" width=\"600\" height=\"400\" \/><\/h3>\n<h2 id=\"product-features\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Care sunt caracteristicile filtrului de nisip cuar\u021bos?<\/strong><\/h2>\n<h3 id=\"1-high-efficiency-filtration-and-stable-operation\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"22\" data-lineheight=\"28.6px\"><strong>1. Filtrare de \u00eenalt\u0103 eficien\u021b\u0103 \u0219i func\u021bionare stabil\u0103<\/strong><\/h3>\n<ul>\n<li><strong>Filtrare de \u00eenalt\u0103 precizie<\/strong>: Atunci c\u00e2nd turbiditatea la intrare \u226420 FTU, turbiditatea la ie\u0219ire poate fi redus\u0103 la \u22643 FTU, cu eliminarea solidelor \u00een suspensie care dep\u0103\u0219e\u0219te 90%.<\/li>\n<li><strong>Filtru adaptiv de pat<\/strong>: Mediul filtrant se redistribuie automat \u00een timpul func\u021bion\u0103rii pentru a se adapta fluctua\u021biilor calit\u0103\u021bii apei brute, asigur\u00e2nd o performan\u021b\u0103 stabil\u0103 pe termen lung.<\/li>\n<li><strong>Procesare cu flux mare<\/strong>: Viteza de filtrare ajunge la 15-20 m\/h, capacitatea unei singure unit\u0103\u021bi variind de la 1,5-100 m\u00b3\/h (\u00een func\u021bie de model).<\/li>\n<\/ul>\n<h3 id=\"2-energy-efficiency-environmental-protection-and-operational-convenience\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"22\" data-lineheight=\"28.6px\"><strong>2. Eficien\u021ba energetic\u0103, protec\u021bia mediului \u0219i confortul opera\u021bional<\/strong><\/h3>\n<ul>\n<li><strong>Consum redus de ap\u0103 de sp\u0103lare \u00eenapoi<\/strong>: Utilizarea apei de sp\u0103lare \u00eenapoi reprezint\u0103 doar 1-3% din produc\u021bia de ap\u0103 tratat\u0103. Suport\u0103 moduri de sp\u0103lare invers\u0103 numai cu ap\u0103 sau cu amestec aer-ap\u0103 pentru o func\u021bionare eficient\u0103 din punct de vedere energetic.<\/li>\n<li><strong>Control automatizat<\/strong>: Sistemul op\u021bional de control PLC permite sp\u0103larea invers\u0103 declan\u0219at\u0103 de presiunea diferen\u021bial\u0103 sau temporizat\u0103, minimiz\u00e2nd interven\u021bia manual\u0103.<\/li>\n<li><strong>Mediu filtrant cu durat\u0103 lung\u0103 de via\u021b\u0103<\/strong>: Nisipul de cuar\u021b rezist\u0103 la acizi, alcalii \u0219i oxidare (gama de pH 2-13), cu cicluri de \u00eenlocuire care se extind la 3-5 ani \u00een condi\u021bii normale de func\u021bionare.<\/li>\n<\/ul>\n<p><strong>3. Design flexibil \u0219i construc\u021bie durabil\u0103<\/strong><\/p>\n<ul>\n<li><strong>Rezervoare multi-material<\/strong>: Disponibil \u00een o\u021bel carbon (cu c\u0103ptu\u0219eal\u0103 anti-coroziune), o\u021bel inoxidabil sau plastic armat cu fibr\u0103 de sticl\u0103 (FRP) pentru a se potrivi diverselor cerin\u021be de mediu.<\/li>\n<li><strong>Structur\u0103 compact\u0103<\/strong>: Diametrele rezervoarelor variaz\u0103 \u00eentre 400-3600 mm, cu posibilitatea de personalizare pentru a satisface constr\u00e2ngerile de spa\u021biu de la fa\u021ba locului.<\/li>\n<li><strong>Func\u021bionare cu presiune diferen\u021bial\u0103 sc\u0103zut\u0103<\/strong>: Presiunea de lucru \u22640,6MPa, cu o presiune diferen\u021bial\u0103 tipic\u0103 de intrare\/ie\u0219ire de numai 0,01-0,015MPa, asigur\u00e2nd un consum redus de energie.<\/li>\n<\/ul>\n<h2 id=\"primary-application-areas\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Care sunt aplica\u021biile filtrului de nisip cuar\u021bos?<\/strong><\/h2>\n<p>Filtrele cu nisip cuar\u021bos servesc ca o solu\u021bie ideal\u0103 de pretratare pentru urm\u0103toarele scenarii:<\/p>\n<ul>\n<li><strong>Tratarea apei industriale<\/strong>: Pretratarea apei de proces \u0219i purificarea apei de r\u0103cire circulante \u00een produc\u021bia de energie, industria petrolier\u0103, chimic\u0103, metalurgic\u0103 \u0219i industriile conexe.<\/li>\n<li><strong>Ap\u0103 municipal\u0103 \u0219i potabil\u0103<\/strong>: Purificarea turbidit\u0103\u021bii apei menajere \u0219i a apei de la robinet, atingerea standardelor de ap\u0103 potabil\u0103.<\/li>\n<li><strong>Protec\u021bia \u0219i reutilizarea mediului<\/strong>: \u00cendep\u0103rtarea solidelor \u00een suspensie \u00een sistemele avansate de tratare a apelor reziduale \u0219i de reutilizare a apei recuperate.<\/li>\n<li><strong>Aplica\u021bii speciale<\/strong>: Tratarea apei recirculate din piscine, pretratarea apei din industria alimentar\u0103 \u0219i a b\u0103uturilor \u0219i preprotec\u021bia sistemelor de osmoz\u0103 invers\u0103\/ schimb de ioni.<\/li>\n<\/ul>\n<h2 id=\"selection-service-support\" class=\"fusion-responsive-typography-calculated\" data-fontsize=\"24\" data-lineheight=\"28.8px\"><strong>Ce sprijin oferim?<\/strong><\/h2>\n<p>Noi oferim\u00a0<strong>acoperire complet\u0103 a modelului<\/strong>\u00a0de filtre cu nisip cuar\u021bos, recomand\u00e2nd specifica\u021bii bazate pe debitul \u0219i caracteristicile mediului. Sunt disponibile solu\u021bii personalizate, \u00eempreun\u0103 cu \u00eendrumare pentru instalare, instruire opera\u021bional\u0103 \u0219i servicii de \u00eentre\u021binere pe via\u021b\u0103. Toate echipamentele sunt supuse unor teste riguroase \u00een fabric\u0103 pentru a asigura integrarea rapid\u0103 \u00een sistemele existente de tratare a apei la sosire.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Filtrul cu nisip cuar\u021bos Kysearo este o unitate de pretratare durabil\u0103, proiectat\u0103 pentru a elimina solidele \u00een suspensie, sedimentele, rugina \u0219i turbiditatea din apa brut\u0103. Ajut\u0103 la protejarea membranelor RO, a pompelor \u0219i a echipamentelor din aval, \u00eembun\u0103t\u0103\u021bind stabilitatea sistemului pentru proiectele cu ap\u0103 de mare, ap\u0103 salmastr\u0103, ap\u0103 de pu\u021b \u0219i ap\u0103 de la robinet.<\/p>","protected":false},"featured_media":175,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[589],"product_tag":[100,102,101],"class_list":["post-169","product","type-product","status-publish","has-post-thumbnail","product_cat-brackish-water-desalination","product_tag-quartz-sand-filter","product_tag-ro-system-accessories","product_tag-water-pretreatment-filter","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/product\/169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/media\/175"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/media?parent=169"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/product_brand?post=169"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/product_cat?post=169"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/product_tag?post=169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}