{"id":902554,"date":"2026-11-11T08:35:09","date_gmt":"2026-11-11T07:35:09","guid":{"rendered":"https:\/\/www.packaging.si\/?p=902554"},"modified":"2026-11-11T08:35:09","modified_gmt":"2026-11-11T07:35:09","slug":"din18-kontrolni-seznam-rozprasovacich-pump-vhodnost-pro-kapaliny","status":"publish","type":"post","link":"https:\/\/www.packaging.si\/cs\/din18-spray-pump-checklist-fit-liquids\/","title":{"rendered":"Kontroln\u00ed seznam pro rozpra\u0161ovac\u00ed pumpi\u010dky DIN18: nasazen\u00ed, kapaliny a tipy pro linku"},"content":{"rendered":"<p>Rozpra\u0161ovac\u00ed pumpi\u010dka vypad\u00e1 jednodu\u0161e: l\u00edmec, aktu\u00e1tor a sac\u00ed trubi\u010dka. Ve v\u00fdrob\u011b jde ale o mal\u00fd d\u00e1vkovac\u00ed syst\u00e9m a funguje dob\u0159e jen tehdy, kdy\u017e si lahvi\u010dka, pumpi\u010dka a kapalina navz\u00e1jem odpov\u00eddaj\u00ed. Tento kontroln\u00ed seznam je ur\u010den n\u00e1kup\u010d\u00edm a v\u00fdrobn\u00edm mana\u017eer\u016fm, kte\u0159\u00ed pl\u00e1nuj\u00ed pou\u017e\u00edt jemn\u011b rozpra\u0161ovac\u00ed pumpi\u010dku na sklen\u011bnou lahvi\u010dku DIN18 (GL18), a\u0165 u\u017e pro ple\u0165ovou mlhu, t\u011blov\u00fd olej ve spreji, sprej do pokoje nebo na pol\u0161t\u00e1\u0159, nebo pro jin\u00fd kapaln\u00fd produkt.<\/p>\n<h2>Kdy je rozpra\u0161ovac\u00ed pumpi\u010dka spr\u00e1vn\u00fd form\u00e1t<\/h2>\n<p>Kap\u00e1tka a rozpra\u0161ovac\u00ed pumpi\u010dky \u0159e\u0161\u00ed r\u016fzn\u00e9 probl\u00e9my. Kap\u00e1tko umo\u017e\u0148uje kontrolovan\u00e9 a viditeln\u00e9 d\u00e1vkov\u00e1n\u00ed. Sprej zajist\u00ed rovnom\u011brn\u00e9 pokryt\u00ed v\u011bt\u0161\u00ed plochy bez kontaktu produktu s rukama u\u017eivatele nebo aplik\u00e1torem.<\/p>\n<p>Rozpra\u0161ovac\u00ed pumpi\u010dka obvykle d\u00e1v\u00e1 smysl, kdy\u017e:<\/p>\n<ul>\n<li>produkt je \u0159\u00eddk\u00fd a snadno te\u010de, nap\u0159\u00edklad tonikum, hydrol\u00e1t, mlha nebo lehk\u00e1 olejov\u00e1 sm\u011bs;<\/li>\n<li>u\u017eivatel pot\u0159ebuje pokr\u00fdt poko\u017eku, vlasy, textil nebo povrch, a nepo\u010d\u00edt\u00e1 kapky;<\/li>\n<li>chcete aplik\u00e1tor, kter\u00fd z\u016fstane mezi pou\u017eit\u00edmi \u010dist\u00fd;<\/li>\n<li>u\u017e pou\u017e\u00edv\u00e1te lahvi\u010dky DIN18 a chcete na stejn\u00e9m skle druhou mo\u017enost d\u00e1vkov\u00e1n\u00ed.<\/li>\n<\/ul>\n<p>Pokud mus\u00ed b\u00fdt d\u00e1vka p\u0159esn\u011b odm\u011b\u0159ena nebo je produkt hust\u00fd, je obvykle lep\u0161\u00ed volbou <a href=\"https:\/\/www.packaging.si\/cs\/kategorie-produktu\/lahvicky-pro-kapatka-din18-gl18\/\">lahvi\u010dka s kap\u00e1tkem DIN18\/GL18<\/a> .<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"673\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/small-glass-spray-bottle-with-black-collar-and-clear-actuator-1024x673.jpg\" class=\"attachment-large size-large\" alt=\"Small glass spray bottle with black collar and clear actuator\" loading=\"lazy\" \/><\/figure>\n<h2>Krok 1: Ov\u011b\u0159te z\u00e1vit hrdla<\/h2>\n<p>Na\u0161e <a href=\"https:\/\/www.packaging.si\/cs\/kategorie-produktu\/dily-a-komponenty\/rozprasovace-finemist\/\">Rozpra\u0161ova\u010de FineMist<\/a> jsou ur\u010deny pro hrdla DIN18 (GL18). P\u0159ed objedn\u00e1n\u00edm zkontrolujte hrdla lahvi\u010dek, kter\u00e9 skute\u010dn\u011b pl\u00e1nujete pou\u017e\u00edt, a nespol\u00e9hejte jen na n\u00e1zev. Sklo je lisovan\u00fd materi\u00e1l a rozm\u011bry hrdel se u r\u016fzn\u00fdch model\u016f lahvi\u010dek li\u0161\u00ed.<\/p>\n<p>Prove\u010fte to na vzorku, ne na pap\u00ed\u0159e:<\/p>\n<ol>\n<li>Na\u0161roubujte pumpi\u010dku na t\u0159i a\u017e p\u011bt lahvi\u010dek z r\u016fzn\u00fdch karton\u016f.<\/li>\n<li>Zkontrolujte, zda z\u00e1vit zab\u00edr\u00e1 hladce a l\u00edmec sed\u00ed rovn\u011b.<\/li>\n<li>Hledejte mezeru mezi l\u00edmcem a ramenem lahvi\u010dky.<\/li>\n<li>Od\u0161roubujte a jednou znovu nasa\u010fte, abyste ov\u011b\u0159ili, zda je nasazen\u00ed konzistentn\u00ed.<\/li>\n<\/ol>\n<p>Na\u0161e <a href=\"https:\/\/www.packaging.si\/cs\/blog\/\">Kontroln\u00ed seznam kompatibility DIN18<\/a> pro kap\u00e1tka a roll-on aplik\u00e1tory vych\u00e1z\u00ed ze stejn\u00e9 logiky a v\u011bt\u0161ina z n\u011bj plat\u00ed i pro rozpra\u0161ova\u010de.<\/p>\n<h2>Krok 2: Slad\u011bte sac\u00ed trubi\u010dku s v\u00fd\u0161kou lahvi\u010dky<\/h2>\n<p>Sac\u00ed trubi\u010dka mus\u00ed dosahovat t\u00e9m\u011b\u0159 ke dnu lahvi\u010dky, aby pumpi\u010dka nas\u00e1la i posledn\u00ed zbytek kapaliny. Pokud je p\u0159\u00edli\u0161 kr\u00e1tk\u00e1, z\u016fstane produkt v lahvi\u010dce. Pokud je p\u0159\u00edli\u0161 dlouh\u00e1, m\u016f\u017ee se ohnout nebo sto\u010dit o dno, co\u017e m\u016f\u017ee zp\u016fsobit slab\u00fd nebo p\u0159eru\u0161ovan\u00fd sprej.<\/p>\n<p>Prom\u011bnnou je v\u00fd\u0161ka lahvi\u010dky. Lahvi\u010dka o objemu 30 ml a 50 ml mohou m\u00edt podobn\u00fd pr\u016fm\u011br, ale li\u0161\u00ed se v\u00fd\u0161kou, proto pumpi\u010dku otestujte na p\u0159esn\u011b t\u00e9 lahvi\u010dce, kterou budete pou\u017e\u00edvat. Pokud je pot\u0159eba trubi\u010dku upravit, p\u0159ed velkou objedn\u00e1vkou to s n\u00e1mi pros\u00edm probereme.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"703\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/bottles-on-a-filling-and-capping-production-line-1024x703.jpg\" class=\"attachment-large size-large\" alt=\"Bottles on a filling and capping production line\" loading=\"lazy\" \/><\/figure>\n<h2>Krok 3: Zvolte l\u00edmec a aktu\u00e1tor<\/h2>\n<p>Oba rozpra\u0161ova\u010de v t\u00e9to kategorii sd\u00edlej\u00ed stejnou funkci jemn\u00e9 mlhy a pr\u016fhledn\u00fd aktu\u00e1tor. Rozd\u00edl je v l\u00edmci:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.packaging.si\/cs\/obchod\/dily-a-komponenty\/rozprasovace-finemist\/rozprasovaci-pumpicka-din18-s-bilym-zebrovanym-krouzkem-s-garancnim-krouzkem-a-cirym-aktuatorem\/\">Rozpra\u0161ovac\u00ed pumpi\u010dka DIN18 s b\u00edl\u00fdm \u017eebrovan\u00fdm l\u00edmcem a z\u00e1ru\u010dn\u00edm krou\u017ekem<\/a>: krou\u017eek ukazuje, zda byl obal otev\u0159en, co\u017e mnoho zna\u010dek vy\u017eaduje pro maloobchodn\u00ed a online prodej.<\/li>\n<li><a href=\"https:\/\/www.packaging.si\/cs\/obchod\/dily-a-komponenty\/rozprasovace-finemist\/rozprasovaci-pumpicka-din18-s-cernym-zebrovanym-krouzkem-a-cirym-aktuatorem\/\">Rozpra\u0161ovac\u00ed pumpi\u010dka DIN18 s \u010dern\u00fdm \u017eebrovan\u00fdm l\u00edmcem a pr\u016fhledn\u00fdm aktu\u00e1torem<\/a>: tmav\u0161\u00ed vzhled, kter\u00fd se hod\u00ed k jantarov\u00e9mu sklu a pr\u00e9miov\u00e9mu nebo minimalistick\u00e9mu designu.<\/li>\n<\/ul>\n<p>Pr\u016fhledn\u00fd aktu\u00e1tor z\u016fst\u00e1v\u00e1 neutr\u00e1ln\u00ed u obou l\u00edmc\u016f. Volte podle vzhledu zna\u010dky a pot\u00e9 podle toho, zda pot\u0159ebujete z\u00e1ru\u010dn\u00ed indikaci. Pokud prod\u00e1v\u00e1te spot\u0159ebitel\u016fm online, z\u00e1ru\u010dn\u00ed indikace stoj\u00ed za zv\u00e1\u017een\u00ed. Pokud v\u00e1\u0161 obal jde do dal\u0161\u00edho kartonu nebo uzav\u0159en\u00e9 sady, nemus\u00ed b\u00fdt pot\u0159eba.<\/p>\n<h2>Krok 4: Otestujte svou kapalinu, ne podobnou<\/h2>\n<p>V\u00fdkon rozpra\u0161ov\u00e1n\u00ed z\u00e1vis\u00ed na kapalin\u011b. Viskozita, obsah pevn\u00fdch l\u00e1tek, obsah alkoholu a povrchov\u00e9 nap\u011bt\u00ed ovliv\u0148uj\u00ed, jak se mlha tvo\u0159\u00ed. Pumpi\u010dka, kter\u00e1 dob\u0159e rozpra\u0161uje vodu, se m\u016f\u017ee chovat jinak u olejov\u00e9 sm\u011bsi nebo receptury s rozpt\u00fdlen\u00fdmi \u010d\u00e1sticemi.<\/p>\n<p>P\u0159ed zah\u00e1jen\u00edm v\u00fdrobn\u00ed v\u00e1rky testujte se svou skute\u010dnou recepturou:<\/p>\n<ul>\n<li>Ov\u011b\u0159te, \u017ee se pumpi\u010dka p\u0159i n\u011bkolika stla\u010den\u00edch spolehliv\u011b nas\u00e1v\u00e1 a rozpra\u0161uje.<\/li>\n<li>Pod\u00edvejte se na tvar post\u0159iku na pap\u00edr nebo tmav\u00fd povrch, zda nedoch\u00e1z\u00ed k prsk\u00e1n\u00ed nebo \u0161mouh\u00e1m.<\/li>\n<li>Nechte napln\u011bn\u00fd vzorek n\u011bkolik dn\u00ed odst\u00e1t a znovu rozpra\u0161ujte, abyste zjistili, zda se na trysce neobjev\u00ed krystalky, zbytky nebo ucp\u00e1n\u00ed.<\/li>\n<li>Po\u017e\u00e1dejte t\u00fdm formulace nebo kvality, aby potvrdil kompatibilitu plastov\u00fdch d\u00edl\u016f s va\u0161imi slo\u017ekami, zejm\u00e9na u rozpou\u0161t\u011bdel, parfema\u010dn\u00edch slo\u017eek a esenci\u00e1ln\u00edch olej\u016f.<\/li>\n<\/ul>\n<p>Neuve\u0159ej\u0148ujeme \u00fadaje o chemick\u00e9 odolnosti pro kapaliny, kter\u00e9 jsme s v\u00e1mi netestovali, proto prove\u010fte vlastn\u00ed testy kompatibility a stability jako sou\u010d\u00e1st b\u011b\u017en\u00e9ho v\u00fdvojov\u00e9ho procesu.<\/p>\n<h2>Rychl\u00fd p\u0159ehled: kontroly p\u0159ed objedn\u00e1vkou<\/h2>\n<table>\n<thead>\n<tr>\n<th>Kontrola<\/th>\n<th>Na co se zam\u011b\u0159it<\/th>\n<th>Kdy<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nasazen\u00ed na hrdlo<\/td>\n<td>Hladk\u00fd z\u00e1vit, rovn\u00fd l\u00edmec, \u017e\u00e1dn\u00e1 mezera<\/td>\n<td>F\u00e1ze vzorku<\/td>\n<\/tr>\n<tr>\n<td>D\u00e9lka sac\u00ed trubi\u010dky<\/td>\n<td>Dosahuje ke dnu bez ohnut\u00ed<\/td>\n<td>F\u00e1ze vzorku<\/td>\n<\/tr>\n<tr>\n<td>Tvar post\u0159iku<\/td>\n<td>Rovnom\u011brn\u00e1 mlha, bez prsk\u00e1n\u00ed<\/td>\n<td>S re\u00e1lnou kapalinou<\/td>\n<\/tr>\n<tr>\n<td>Stability<\/td>\n<td>No clogging or residue after standing<\/td>\n<td>Several days or longer<\/td>\n<\/tr>\n<tr>\n<td>Leak test<\/td>\n<td>No seepage when tipped or transported<\/td>\n<td>Before launch<\/td>\n<\/tr>\n<tr>\n<td>Typ krou\u017eku<\/td>\n<td>Tamper-evident ring or plain black<\/td>\n<td>Design stage<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Filling and assembly tips<\/h2>\n<h3>Leave headspace<\/h3>\n<p>Do not fill to the brim. The pump body and dip tube displace liquid when inserted, and overfilled bottles can push product out of the neck or into the collar thread.<\/p>\n<h3>Insert the pump straight<\/h3>\n<p>Lower the pump vertically so the dip tube does not catch on the bottle shoulder. On a manual line, a simple guide or a steady hand is enough. On a machine line, check alignment before running a full batch.<\/p>\n<h3>Apply consistent torque<\/h3>\n<p>Tighten every unit the same way. Too loose and the pump may leak or loosen in transit. Too tight and you risk damaging the collar or, with the tamper-evident version, the ring. If you tighten by machine, set the torque on trial units and keep a record. Our range of <a href=\"https:\/\/www.packaging.si\/cs\/kategorie-produktu\/balici-stroje\/\">obalov\u00e9 stroje<\/a> includes options for capping if you are moving from manual to semi-automatic work.<\/p>\n<h3>Prime before packing<\/h3>\n<p>A new pump has air in the system. Pressing it several times fills the tube and brings the pump up to normal spray. Decide whether you prime in production or leave it to the customer, and say so in the instructions. Priming in production gives a better first impression, but you must then clean any spray residue from the actuator.<\/p>\n<h2>\u010cast\u00e9 chyby, kter\u00fdm se vyhnout<\/h2>\n<ul>\n<li><strong>Assuming any DIN18 bottle will do.<\/strong> Check height and neck finish on the real bottle.<\/li>\n<li><strong>Testing with water only.<\/strong> Your product will not behave like water.<\/li>\n<li><strong>Skipping a transit test.<\/strong> Ship a few filled samples in your usual carton and inspect them on arrival.<\/li>\n<li><strong>Mixing collar types in one batch.<\/strong> White tamper-evident and black plain collars look different; keep lots separate and labeled.<\/li>\n<li><strong>Ignoring storage.<\/strong> Store pumps in their original bags or cartons, away from dust, so the nozzle is clean when you assemble.<\/li>\n<\/ul>\n<h2>Incoming inspection<\/h2>\n<p>When a carton arrives, open a sample and check the count against the delivery note, look for deformed collars or bent tubes, and spray-test a few units on an empty bottle with water. Keep the lot number from the carton so you can trace any issue later. Our ISO 9001:2015 certified process covers our own assembly and dispatch, but your own incoming check remains the best protection for your product line.<\/p>\n<h2>\u010cast\u00e9 dotazy<\/h2>\n<h3>Do these spray pumps fit standard DIN18 bottles?<\/h3>\n<p>They are designed for DIN18 (GL18) necks. Because bottle dimensions vary slightly between models, test a few samples on your chosen bottle before ordering a full carton quantity.<\/p>\n<h3>Which collar should I choose: white tamper-evident or black?<\/h3>\n<p>Choose the white ribbed collar with the tamper-evident ring if you want visible proof that the pack has not been opened. Choose the black ribbed collar if you prefer a darker look and do not need the ring.<\/p>\n<h3>Can I use the sprayer with thick oils?<\/h3>\n<p>Fine-mist pumps work best with thin, free-flowing liquids. Thicker products may spray poorly or not at all, so test your formula first. For viscous oils, a dropper is often the better format.<\/p>\n<h3>Can I order samples first?<\/h3>\n<p>Yes. Sampling is the best way to check fit, spray pattern and appearance with your own bottle and liquid before committing to a larger order.<\/p>\n<p>Ready to test a spray pump on your bottle? <a href=\"https:\/\/www.packaging.si\/cs\/obchod\/\">Prohl\u00e9dnout obchod<\/a> or contact us for samples and advice on matching sprayers, bottles and closures.<\/p>","protected":false},"excerpt":{"rendered":"<p>A practical buyer&#8217;s checklist for DIN18 (GL18) fine-mist spray pumps: how to check bottle fit, test your liquid, choose a collar and avoid common filling-line mistakes.<\/p>","protected":false},"author":1,"featured_media":902555,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[246],"tags":[91033,91094,91134,91083,91135,91133],"class_list":["post-902554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dropper-bottles","tag-din18","tag-filling-line","tag-fine-mist-sprayer","tag-gl18","tag-glass-bottles","tag-spray-pump"],"_links":{"self":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts\/902554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/comments?post=902554"}],"version-history":[{"count":1,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts\/902554\/revisions"}],"predecessor-version":[{"id":902558,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts\/902554\/revisions\/902558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/media\/902555"}],"wp:attachment":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/media?parent=902554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/categories?post=902554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/tags?post=902554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}