{"product_id":"comprag-druckluft-kaltetrockner-rdx-max-16-14-bar-betriebsdruck-volumenstrom-von-0-4-bis-36-0-m-min-kopie-kopie","title":"Comprag compressed air refrigerant dryer RDX, max. 14 bar operating pressure, flow rate from 5.2 to 7.7 m³","description":"\u003ch5\u003e\u003cstrong\u003eHigh-performance dryers for large compressed air systems – Comprag RDX‑52, RDX‑65, RDX‑77\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe RDX‑52 to RDX‑77 series dryers from Comprag provide reliable compressed air drying for systems with high volumetric flow rates. With a constant pressure dew point of +3 °C, they effectively protect machines, tools, and processes from corrosion and condensate. Thanks to their compact design, energy-efficient heat exchanger, and robust technology, they are ideal for professional continuous use.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e✅ Highlights\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFor volumetric flows from 5.2 to 7.7 m³\/min\u003c\/li\u003e\n\u003cli\u003eConstant pressure dew point of +3 °C\u003c\/li\u003e\n\u003cli\u003eIntegrated aluminum heat exchanger with demister\u003c\/li\u003e\n\u003cli\u003eEnergy efficient through pre-evaporation and low pressure loss\u003c\/li\u003e\n\u003cli\u003eLED dew point display for quick visual control\u003c\/li\u003e\n\u003cli\u003eReady for connection with 230 V – ideal for large compressor systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e🔧 Technical Data\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto; background-color: #f5f5f5; border-radius: 10px; padding: 10px;\"\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #ccc; min-width: 850px; width: 100%; background-color: #ffffff; border-radius: 10px; overflow: hidden;\"\u003e\n\u003cthead style=\"background-color: #eaeaea;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eRDX 50\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eRDX 65\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eRDX 77\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eArticle number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e14310009\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e14310010\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e14310011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eVolumetric flow rate (m³\/min)*\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e5,0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e6,5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e7,7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eOperating pressure (max.)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003e7 bar (16 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eInlet temperature (max.)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003e35 °C (max. 55 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eAmbient temperature (max.)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003e25 °C (max. 45 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003ePressure dew point\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003e+3 °C (max. +10 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eRefrigerant (type)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003eR513a \/ R410a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eRefrigerant quantity (kg)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e0,60\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e0,75\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e0,90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eConnection thread\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003eG 1¼″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eRated voltage (Ph \/ V \/ Hz)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\" colspan=\"3\"\u003e1 \/ 230 \/ 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003ePower consumption (kW)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e0,38\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e0,45\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e0,53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #555;\"\u003e* Measured according to ISO 7183: Operating pressure 7 bar, ambient +25 °C, inlet temperature +35 °C.\u003cbr\u003e** Depending on the year of manufacture – see nameplate.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e📏 Dimensions and Weight\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/abmessungen-gewicht-kaeltetrockner-rdx-04-06-09-12-18-comprag.jpg?v=1761664065\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto; background-color: #f5f5f5; border-radius: 10px; padding: 10px;\"\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #ccc; min-width: 700px; width: 100%; background-color: #ffffff; border-radius: 10px; overflow: hidden;\"\u003e\n\u003cthead style=\"background-color: #eaeaea;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eWidth (L)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eDepth (D)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eHeight (H)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eRDX 50\u003c\/td\u003e\n\u003ctd rowspan=\"3\" style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e590 mm\u003c\/td\u003e\n\u003ctd rowspan=\"3\" style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e590 mm\u003c\/td\u003e\n\u003ctd rowspan=\"3\" style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e920 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e72 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eRDX 65\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: left;\"\u003eRDX 77\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px; text-align: center;\"\u003e86 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/abmessungen-anschluss-kaeltetrockner-rdx-52-65-77-comprag.jpg?v=1761669501\" alt=\"\"\u003e\u003c\/h5\u003e\n\u003chr\u003e\u003c!-- Start: Volumenstrom-Rechner (DIN ISO 7183) --\u003e\n\u003cdiv id=\"volumenstrom-rechner\" style=\"max-width: 780px; margin: 0 auto; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial;\"\u003e\n  \u003c!-- Responsive Layout \u0026 Styling --\u003e\n  \u003cstyle\u003e\n    #volumenstrom-rechner label {\n      display: block;\n      width: 100%;\n    }\n    #volumenstrom-rechner input,\n    #volumenstrom-rechner select {\n      width: 100%;\n      box-sizing: border-box;\n      padding: 10px;\n      border: 1px solid #ccc;\n      border-radius: 8px;\n      font-size: 14px;\n    }\n    #volumenstrom-rechner .grid-2 {\n      display: grid;\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    #volumenstrom-rechner .row {\n      display: flex;\n      gap: 10px;\n    }\n    #volumenstrom-rechner .row select,\n    #volumenstrom-rechner .row input {\n      flex: 1;\n    }\n    @media (max-width: 700px) {\n      #volumenstrom-rechner .grid-2 {\n        grid-template-columns: 1fr;\n      }\n    }\n  \u003c\/style\u003e\n\n  \u003ch5 style=\"margin: 0 0 12px 0; font-size: 18px; line-height: 1.3;\"\u003e\n    📐 Adjustment of the flow rate to operating conditions\n  \u003c\/h5\u003e\n\n  \u003c!-- Einleitung --\u003e\n  \u003cdiv style=\"background:#f5f5f7; border-radius:10px; padding:12px 14px; font-size:14px; margin-bottom:12px;\"\u003e\n    \u003cp style=\"margin:0 0 6px 0;\"\u003e\n      Here we offer you a practical calculator for\n      \u003cstrong\u003eAdjustment of the volumetric flow rate to individual operating conditions\u003c\/strong\u003e.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0 0 6px 0;\"\u003e\n      The rated outputs of our compressed air dryers are based on\n      Standard conditions according to \u003cstrong\u003eDIN ISO 7183\u003c\/strong\u003e (7 bar,\n      35 °C inlet temperature, 25 °C ambient temperature).\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Since real systems often have varying values, you can use\n      this tool the \u003cstrong\u003ecorrect dryer volumetric flow rate\u003c\/strong\u003e\n      quickly and easily determine. To do this, enter the\n      volumetric flow rate of your compressor as well as the corresponding\n      \u003cstrong\u003eCorrection factors (F1, F2, F3)\u003c\/strong\u003e – the calculator\n      shows you the required dryer volumetric flow rate in m³\/min\n      and l\/min.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr style=\"border:none; border-top:1px solid #ddd; margin:12px 0;\"\u003e\n\n  \u003c!-- Normbedingungen \/ Formel --\u003e\n  \u003cdiv style=\"background:#f5f5f7; border-radius:10px; padding:12px 14px; font-size:14px;\"\u003e\n    \u003cdiv\u003e\n      \u003cstrong\u003eStandard conditions (DIN ISO 7183):\u003c\/strong\u003e\n      7 bar · 35 °C (inlet) · 25 °C (ambient)\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      Formula:\n      \u003cstrong\u003eVolume flow (dryer) = Volume flow (compressor) × F1 × F2 × F3\u003c\/strong\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr style=\"border:none; border-top:1px solid #eee; margin:12px 0;\"\u003e\n\n  \u003c!-- ℹ️ Infobox: Typische Austrittstemperaturen --\u003e\n  \u003cdiv style=\"background:#f5f5f7; border-radius:10px; padding:12px 14px; font-size:14px; margin-bottom:12px;\"\u003e\n    \u003cdiv style=\"font-weight:600; margin-bottom:6px;\"\u003e\n      🌡️ Typical outlet temperatures (oil-lubricated screw compressor)\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 4px 0;\"\u003e\n      • Compressor block \u003e 150 °C (without cooling), after oil separator approx. 80–100 °C\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0;\"\u003e\n      • \u003cstrong\u003eAfter aftercooler (compressed air outlet):\u003c\/strong\u003e usually in practice\n      \u003cstrong\u003e+10–15 °C above ambient\u003c\/strong\u003e → typically at 25 °C ambient\n      \u003cstrong\u003e≈ 35–40 °C\u003c\/strong\u003e.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr style=\"border:none; border-top:1px solid #eee; margin:12px 0;\"\u003e\n\n  \u003c!-- Eingaben --\u003e\n  \u003cdiv class=\"grid-2\"\u003e\n    \u003clabel\u003e\n      \u003cspan style=\"display:block; font-size:14px; margin-bottom:6px;\"\u003eVolume flow (compressor)\u003c\/span\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cinput id=\"vs-kompressor\" type=\"number\" step=\"0.01\" min=\"0\" placeholder=\"z. B. 1.60\"\u003e\n        \u003cselect id=\"einheit\"\u003e\n          \u003coption value=\"m3min\"\u003em³\/min\u003c\/option\u003e\n          \u003coption value=\"lmin\"\u003el\/min\u003c\/option\u003e\n        \u003c\/select\u003e\n      \u003c\/div\u003e\n    \u003c\/label\u003e\n\n    \u003clabel\u003e\n      \u003cspan style=\"display:block; font-size:14px; margin-bottom:6px;\"\u003eF1 – Operating pressure\u003c\/span\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cselect id=\"f1-select\"\u003e\u003c\/select\u003e\n        \u003cinput id=\"f1\" type=\"number\" step=\"0.01\" min=\"0\" placeholder=\"F1\"\u003e\n      \u003c\/div\u003e\n    \u003c\/label\u003e\n\n    \u003clabel\u003e\n      \u003cspan style=\"display:block; font-size:14px; margin-bottom:6px;\"\u003eF2 – Inlet temp. compressed air\u003c\/span\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cselect id=\"f2-select\"\u003e\u003c\/select\u003e\n        \u003cinput id=\"f2\" type=\"number\" step=\"0.01\" min=\"0\" placeholder=\"F2\"\u003e\n      \u003c\/div\u003e\n    \u003c\/label\u003e\n\n    \u003clabel\u003e\n      \u003cspan style=\"display:block; font-size:14px; margin-bottom:6px;\"\u003eF3 – Ambient temperature\u003c\/span\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cselect id=\"f3-select\"\u003e\u003c\/select\u003e\n        \u003cinput id=\"f3\" type=\"number\" step=\"0.01\" min=\"0\" placeholder=\"F3\"\u003e\n      \u003c\/div\u003e\n    \u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;\"\u003e\n    \u003cbutton id=\"btn-berechnen\" type=\"button\" style=\"padding:10px 14px; border:1px solid #222; background:#222; color:#fff; border-radius:10px; cursor:pointer;\"\u003eCalculate\u003c\/button\u003e\n    \u003cbutton id=\"btn-reset\" type=\"button\" style=\"padding:10px 14px; border:1px solid #ccc; background:#fff; color:#333; border-radius:10px; cursor:pointer;\"\u003eReset\u003c\/button\u003e\n  \u003c\/div\u003e\n\n  \u003chr style=\"border:none; border-top:1px solid #eee; margin:12px 0;\"\u003e\n\n  \u003c!-- Ergebnis --\u003e\n  \u003cdiv id=\"ergebnis\" style=\"background:#f8f8fa; border-radius:10px; padding:12px 14px; font-size:15px;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003eResult:\u003c\/strong\u003e\u003c\/div\u003e\n    \u003cdiv id=\"ergebnis-zeile\" style=\"margin-top:6px; font-variant-numeric: tabular-nums;\"\u003e—\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Ende: Volumenstrom-Rechner --\u003e\n\n\u003cscript\u003e\nconst FAKTOREN = {\n  f1: [\n    { label: \"4 bar\", value: 1.25 },\n    { label: \"5 bar\", value: 1.15 },\n    { label: \"6 bar\", value: 1.07 },\n    { label: \"7 bar (Norm)\", value: 1.00 },\n    { label: \"8 bar\", value: 0.94 },\n    { label: \"9 bar\", value: 0.89 },\n    { label: \"10 bar\", value: 0.85 },\n    { label: \"11 bar\", value: 0.81 },\n    { label: \"12 bar\", value: 0.78 },\n    { label: \"13 bar\", value: 0.75 }\n  ],\n  f2: [\n    { label: \"35 °C (Norm)\", value: 1.00 },\n    { label: \"40 °C\", value: 1.17 },\n    { label: \"45 °C\", value: 1.39 },\n    { label: \"50 °C\", value: 1.66 },\n    { label: \"55 °C\", value: 1.98 }\n  ],\n  f3: [\n    { label: \"25 °C (Norm)\", value: 1.00 },\n    { label: \"30 °C\", value: 1.07 },\n    { label: \"35 °C\", value: 1.14 },\n    { label: \"40 °C\", value: 1.22 }\n  ]\n};\n\nfunction toNumberSafe(v){if(typeof v===\"string\")v=v.replace(\",\",\".\").trim();const n=Number(v);return Number.isFinite(n)?n:NaN;}\nfunction round2(n){return Math.round(n*100)\/100;}\nfunction fillSelect(id,arr){\n  const sel=document.getElementById(id);\n  sel.innerHTML=\"\";\n  const optEmpty=document.createElement(\"option\");\n  optEmpty.value=\"\";\n  optEmpty.textContent=\"— auswählen —\";\n  sel.appendChild(optEmpty);\n  arr.forEach(({label,value})=\u003e{\n    const o=document.createElement(\"option\");\n    o.value=String(value);\n    o.textContent=`${label} (F=${value})`;\n    sel.appendChild(o);\n  });\n}\nfillSelect(\"f1-select\",FAKTOREN.f1);\nfillSelect(\"f2-select\",FAKTOREN.f2);\nfillSelect(\"f3-select\",FAKTOREN.f3);\n\n[\"f1\",\"f2\",\"f3\"].forEach(id=\u003e{\n  document.getElementById(id+\"-select\").addEventListener(\"change\",e=\u003e{\n    const val=e.target.value;\n    if(val) document.getElementById(id).value=val;\n  });\n});\n\ndocument.getElementById(\"btn-berechnen\").addEventListener(\"click\",()=\u003e{\n  const einheit=document.getElementById(\"einheit\").value;\n  let qk=toNumberSafe(document.getElementById(\"vs-kompressor\").value);\n  const f1=toNumberSafe(document.getElementById(\"f1\").value||document.getElementById(\"f1-select\").value);\n  const f2=toNumberSafe(document.getElementById(\"f2\").value||document.getElementById(\"f2-select\").value);\n  const f3=toNumberSafe(document.getElementById(\"f3\").value||document.getElementById(\"f3-select\").value);\n\n  const erg=document.getElementById(\"ergebnis-zeile\");\n  const err=[];\n  if(!Number.isFinite(qk)||qk\u003c=0) err.push(\"Bitte gültigen Kompressor-Volumenstrom eingeben.\");\n  if(!Number.isFinite(f1)||f1\u003c=0) err.push(\"F1 fehlt oder ist ungültig.\");\n  if(!Number.isFinite(f2)||f2\u003c=0) err.push(\"F2 fehlt oder ist ungültig.\");\n  if(!Number.isFinite(f3)||f3\u003c=0) err.push(\"F3 fehlt oder ist ungültig.\");\n\n  if(err.length){\n    erg.textContent=\"⚠️ \"+err.join(\" \");\n    return;\n  }\n\n  if(einheit===\"lmin\") qk=qk\/1000;\n  const qt=qk*f1*f2*f3;\n  const qt_m3min=round2(qt);\n  const qt_lmin=round2(qt*1000);\n\n  erg.innerHTML=`Erforderlicher Volumenstrom des Trockners:\u003cbr\u003e\u003cstrong\u003e${qt_m3min} m³\/min\u003c\/strong\u003e (≈ ${qt_lmin} l\/min)`;\n});\n\ndocument.getElementById(\"btn-reset\").addEventListener(\"click\",()=\u003e{\n  document.getElementById(\"vs-kompressor\").value=\"\";\n  document.getElementById(\"einheit\").value=\"m3min\";\n  [\"f1\",\"f2\",\"f3\"].forEach(id=\u003edocument.getElementById(id).value=\"\");\n  [\"f1-select\",\"f2-select\",\"f3-select\"].forEach(id=\u003edocument.getElementById(id).value=\"\");\n  document.getElementById(\"ergebnis-zeile\").textContent=\"—\";\n});\n\u003c\/script\u003e\n\u003chr\u003e\n\u003ch5\u003e\n\u003cbr\u003e⚙️ Equipment\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLED display for operation, fault, and dew point status\u003c\/li\u003e\n\u003cli\u003eColor-coded dew point display (Green \/ Orange \/ Red)\u003c\/li\u003e\n\u003cli\u003eHot gas bypass control against icing\u003c\/li\u003e\n\u003cli\u003eTime-controlled condensate drain (interval \u0026amp; duration adjustable)\u003c\/li\u003e\n\u003cli\u003eIntegrated coalescence separator in the heat exchanger\u003c\/li\u003e\n\u003cli\u003eEnergy savings through pre-evaporation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e🏭 Typical areas of application\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLarge compressor systems in industry and production\u003c\/li\u003e\n\u003cli\u003eSandblasting systems, painting booths, powder coating\u003c\/li\u003e\n\u003cli\u003eMechanical engineering and automation with high air demand\u003c\/li\u003e\n\u003cli\u003eCompressed air applications with high drying requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e🔄 Suitable additions\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdsorption dryer:\u003c\/strong\u003e for particularly dry compressed air (up to –40 °C dew point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivated carbon adsorber:\u003c\/strong\u003e for the removal of oil vapors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine \u0026amp; microfilters:\u003c\/strong\u003e for highest compressed air purity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressed air tank:\u003c\/strong\u003e e.g. 500 – 1000 l for buffering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance kits:\u003c\/strong\u003e Filter inserts \u0026amp; seals for annual maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e❓ FAQ – Frequently Asked Questions\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich model fits my system?\u003c\/strong\u003e\u003cbr\u003eRDX‑52 for 5.2 m³\/min, RDX‑65 for 6.5 m³\/min, RDX‑77 for 7.7 m³\/min.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy is a hot gas bypass control sensible?\u003c\/strong\u003e\u003cbr\u003eIt prevents freezing at partial load and increases lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow often is maintenance required?\u003c\/strong\u003e\u003cbr\u003eWeekly visual inspection, annual cleaning, and seal replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the dryer ready for connection?\u003c\/strong\u003e\u003cbr\u003eYes – all models are prepared for 230 V operation and can be used immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I recognize the drying status?\u003c\/strong\u003e\u003cbr\u003eAbout the color-coded LED display – green = optimal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Comprag","offers":[{"title":"5.2","offer_id":50990690435419,"sku":"14310009","price":1654.31,"currency_code":"EUR","in_stock":true},{"title":"6.5","offer_id":50990690468187,"sku":"14310010","price":1883.08,"currency_code":"EUR","in_stock":true},{"title":"7.7","offer_id":50990690500955,"sku":"14310011","price":2187.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/druckluft-kaeltetrockner-rdx-52-65-77-comprag.jpg?v=1752660309","url":"https:\/\/ae6ea8-95.myshopify.com\/en-ie\/products\/comprag-druckluft-kaltetrockner-rdx-max-16-14-bar-betriebsdruck-volumenstrom-von-0-4-bis-36-0-m-min-kopie-kopie","provider":"ABS Strahltechnik","version":"1.0","type":"link"}