{"id":10484,"date":"2026-08-11T13:18:22","date_gmt":"2026-08-11T09:18:22","guid":{"rendered":"https:\/\/iesco.ge\/dryer-selection-calculator\/"},"modified":"2026-09-05T14:58:54","modified_gmt":"2026-09-05T10:58:54","slug":"dryer-selection-calculator","status":"publish","type":"page","link":"https:\/\/iesco.ge\/en\/dryer-selection-calculator\/","title":{"rendered":"Dryer Selection Calculator"},"content":{"rendered":"<style>h1.entry-title{text-align:center}\n.dryc{max-width:760px;margin:0 auto;font-family:inherit}\n.dryc *{box-sizing:border-box}\n.dryc-card{background:#fff;border:1px solid #e2e8e5;border-radius:14px;padding:28px;box-shadow:0 4px 18px rgba(46,74,61,.08)}\n.dryc-sub{color:#5a6e64;margin:0 0 22px;font-size:.95em}\n.dryc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}\n@media(max-width:600px){.dryc-grid{grid-template-columns:1fr}}\n.dryc-field label{display:block;font-weight:600;color:#2e4a3d;margin-bottom:6px;font-size:.9em}\n.dryc-field input,.dryc-field select{width:100%;padding:12px 14px;border:1.5px solid #cfd9d3;border-radius:8px;font-size:1em;background:#fafbfa;transition:border-color .2s}\n.dryc-field input:focus,.dryc-field select:focus{outline:none;border-color:#e8a33d}\n.dryc-hint{font-size:.78em;color:#8a978f;margin-top:4px}\n.dryc-btn{display:block;width:100%;margin-top:22px;padding:15px;background:#e8a33d;color:#fff;border:none;border-radius:9px;font-size:1.08em;font-weight:700;cursor:pointer;transition:transform .15s,box-shadow .15s}\n.dryc-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(232,163,61,.4)}\n.dryc-res{display:none;margin-top:26px;padding-top:24px;border-top:2px dashed #e2e8e5}\n.dryc-res.show{display:block;animation:drycFade .5s ease}\n@keyframes drycFade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}\n.dryc-nums{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}\n@media(max-width:600px){.dryc-nums{grid-template-columns:1fr}}\n.dryc-num{background:#f4f8f5;border-radius:10px;padding:16px;text-align:center}\n.dryc-num b{display:block;font-size:1.7em;color:#2e4a3d}\n.dryc-num span{font-size:.8em;color:#5a6e64}\n.dryc-num.hl{background:#2e4a3d}\n.dryc-num.hl b{color:#ffce7a}\n.dryc-num.hl span{color:#cfe0d6}\n.dryc-note{font-size:.78em;color:#8a978f;line-height:1.5}\n.dryc-cta{margin-top:20px;background:#2e4a3d;border-radius:12px;padding:20px 22px;color:#fff;text-align:center}\n.dryc-cta a.lnk{color:#ffce7a}\n.dryc-cta a.btn{display:inline-block;margin-top:10px;padding:11px 26px;background:#e8a33d;color:#fff;border-radius:8px;text-decoration:none;font-weight:700}\n<\/style>\n<div class=\"dryc\">\n<div class=\"dryc-card\">\n<p class=\"dryc-sub\">Calculate minimum required refrigerated dryer capacity \u2014 with ambient, inlet air, and pressure correction factors.<\/p>\n<div class=\"dryc-grid\">\n<div class=\"dryc-field\">\n        <label>Compressor Capacity (L\/min)<\/label><br \/>\n        <input type=\"number\" id=\"idc-flow\" placeholder=\"e.g. 2400\" min=\"1\"><\/p>\n<div class=\"dryc-hint\">See on the compressor&#8217;s data plate (FAD)<\/div>\n<\/p><\/div>\n<div class=\"dryc-field\">\n        <label>Ambient Temperature in Room (\u00b0C)<\/label><br \/>\n        <select id=\"idc-ambient\"><option value=\"25\">25\u00b0C or less<\/option><option value=\"30\">30\u00b0C<\/option><option value=\"35\" selected=\"selected\">35\u00b0C<\/option><option value=\"40\">40\u00b0C<\/option><option value=\"45\">45\u00b0C<\/option><\/select>\n      <\/div>\n<div class=\"dryc-field\">\n        <label>Inlet Air Temperature (\u00b0C)<\/label><br \/>\n        <select id=\"idc-inlet\"><option value=\"30\">30\u00b0C<\/option><option value=\"35\" selected=\"selected\">35\u00b0C<\/option><option value=\"40\">40\u00b0C<\/option><option value=\"45\">45\u00b0C<\/option><option value=\"50\">50\u00b0C<\/option><\/select>\n      <\/div>\n<div class=\"dryc-field\">\n        <label>Working Pressure (bar)<\/label><br \/>\n        <select id=\"idc-pressure\"><option value=\"4\">4 bar<\/option><option value=\"5\">5 bar<\/option><option value=\"6\">6 bar<\/option><option value=\"7\" selected>7 bar<\/option><option value=\"8\">8 bar<\/option><option value=\"10\">10 bar<\/option><option value=\"12\">12 bar<\/option><option value=\"16\">16 bar<\/option><\/select>\n      <\/div>\n<\/p><\/div>\n<p>    <button class=\"dryc-btn\" onclick=\"iescoDryerCalc()\">\ud83d\udcca Calculate<\/button><\/p>\n<div class=\"dryc-res\" id=\"idc-result\">\n<div class=\"dryc-nums\">\n<div class=\"dryc-num hl\"><b><span id=\"idc-value\">0<\/span> L\/min<\/b><span>Dew Point +3\u00b0C \u2014 Recommended<\/span><\/div>\n<div class=\"dryc-num\"><b><span id=\"idc-value7\">0<\/span> L\/min<\/b><span>Dew Point +7\u00b0C<\/span><\/div>\n<\/p><\/div>\n<p class=\"dryc-note\" id=\"idc-note\">\n<div class=\"dryc-cta\">\n        <b>Select the exact model with IESCO<\/b><br \/>        <a class=\"lnk\" href=\"https:\/\/iesco.ge\/en\/product-category\/air-dryers-and-treatment\/\">Full range of air dryers<\/a><br \/> Consultation:<br \/><a class=\"btn\" href=\"tel:+995577112002\">\ud83d\udcde 577 11 20 02<\/a> <a class=\"btn\" href=\"tel:+995322060100\">\u260e\ufe0f 032 206 01 00<\/a>\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<p><script>\nfunction drycAnim(el, target){\n  var dur=900, start=performance.now();\n  function step(t){\n    var p=Math.min((t-start)\/dur,1), val=Math.round(target*(0.2+0.8*(1-Math.pow(1-p,3))));\n    el.textContent=val.toLocaleString('ka-GE');\n    if(p<1)requestAnimationFrame(step); else el.textContent=Math.round(target).toLocaleString('ka-GE');\n  }\n  requestAnimationFrame(step);\n}\nfunction iescoDryerCalc(){\n  var flow=parseFloat(document.getElementById('idc-flow').value);\n  if(!flow||flow<=0){ alert('\u10e8\u10d4\u10d8\u10e7\u10d5\u10d0\u10dc\u10d4\u10d7 \u10d9\u10dd\u10db\u10de\u10e0\u10d4\u10e1\u10dd\u10e0\u10d8\u10e1 \u10ec\u10d0\u10e0\u10db\u10d0\u10d3\u10dd\u10d1\u10d0'); return; }\n  var K1={25:1.00,30:0.92,35:0.85,40:0.75,45:0.65};\n  var K2={30:1.20,35:1.00,40:0.81,45:0.68,50:0.58};\n  var K3={4:0.77,5:0.86,6:0.93,7:1.00,8:1.05,10:1.14,12:1.21,16:1.28};\n  var a=K1[document.getElementById('idc-ambient').value];\n  var i=K2[document.getElementById('idc-inlet').value];\n  var p=K3[document.getElementById('idc-pressure').value];\n  var required=flow\/(a*i*p);\n  var rounded=Math.ceil(required\/10)*10;\n  var required7=flow\/(a*i*p*1.2);\n  var rounded7=Math.ceil(required7\/10)*10;\n  var res=document.getElementById('idc-result'); res.classList.add('show');\n  drycAnim(document.getElementById('idc-value'),rounded);\n  drycAnim(document.getElementById('idc-value7'),rounded7);\n  document.getElementById('idc-note').textContent='\u10d2\u10d0\u10d7\u10d5\u10da\u10d0: '+flow.toLocaleString('ka-GE')+' \u10da\/\u10ec\u10d7 \u00f7 ('+a+' \u00d7 '+i+' \u00d7 '+p+'). +7\u00b0C \u10dc\u10d0\u10db\u10d8\u10e1 \u10ec\u10d4\u10e0\u10e2\u10d8\u10da\u10d6\u10d4 \u10d2\u10d0\u10db\u10d0\u10e8\u10e0\u10dd\u10d1\u10da\u10d8\u10e1 \u10d4\u10e4\u10d4\u10e5\u10e2\u10e3\u10e0\u10d8 \u10ec\u10d0\u10e0\u10db\u10d0\u10d3\u10dd\u10d1\u10d0 ~20%-\u10d8\u10d7 \u10db\u10d0\u10e6\u10d0\u10da\u10d8\u10d0. \u10e8\u10d4\u10d3\u10d4\u10d2\u10d8 \u10db\u10d8\u10d0\u10ee\u10da\u10dd\u10d4\u10d1\u10d8\u10d7\u10d8\u10d0 \u2014 \u10e1\u10d0\u10d1\u10dd\u10da\u10dd\u10dd \u10e8\u10d4\u10e0\u10e9\u10d4\u10d5\u10d8\u10e1\u10d7\u10d5\u10d8\u10e1 \u10d2\u10d0\u10d8\u10d7\u10d5\u10d0\u10da\u10d8\u10e1\u10ec\u10d8\u10dc\u10d4\u10d7 \u10d3\u10d0\u10e2\u10d5\u10d8\u10e0\u10d7\u10d5\u10d8\u10e1 \u10e0\u10d4\u10df\u10d8\u10db\u10d8 \u10d3\u10d0 \u10de\u10d8\u10d9\u10e3\u10e0\u10d8 \u10db\u10dd\u10ee\u10db\u10d0\u10e0\u10d4\u10d1\u10d0.';\n  res.scrollIntoView({behavior:'smooth',block:'nearest'});\n  if(typeof gtag==='function'){ gtag('event','dryer_calculator_used',{'event_category':'engagement'}); }\n}\n<\/script><\/p>\n<div style=\"max-width:760px;margin:34px auto 0\">\n<h2>Why isn't a dryer selected by compressor capacity sufficient?<\/h2>\n<p>The most common mistake: a dryer is chosen based on compressor capacity, period. In reality, the capacity specified in the dryer's passport applies only under ideal conditions \u2014 +25\u00b0C ambient temperature, +35\u00b0C inlet air, 7 bar. In Georgia's summer, in a hot machine room, the actual capacity <strong>drops by 30-40%<\/strong>. Result: a dryer that is 'sufficient on paper' cannot handle the moisture, condensate passes into the system, and pneumatic tools, valves, and products are damaged.   <\/p>\n<h2>Correction Factors \u2014 What the Calculator Takes Into Account<\/h2>\n<p><strong>Ambient Temperature<\/strong>: The hotter the room, the harder it is for the refrigeration circuit to dissipate heat (at 45\u00b0C, capacity drops by ~35%). <strong>Inlet Air Temperature<\/strong>: Hot air carries more moisture \u2014 every +5\u00b0C significantly increases the load. <strong>Working Pressure<\/strong>: At low pressure, the air is 'fluffy' and more volume passes through the dryer. The calculator multiplies all three and gives you the minimum required capacity for both dew points (+3\u00b0C and +7\u00b0C). <\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>+3\u00b0C or +7\u00b0C Dew Point \u2014 Which Should I Choose?<\/h3>\n<p>+3\u00b0C is standard industrial quality (ISO 8573-1 Class 4) and the right choice for most production. +7\u00b0C is an economical option for simple tasks in warm rooms. If you need \u221220\u00b0C or \u221240\u00b0C, a refrigerated dryer won't help \u2014 an adsorption dryer is needed; our <a href=\"https:\/\/iesco.ge\/en\/air-purity-configurator-iso-8573-1\/\">Air Purity Configurator<\/a> will tell you which class you need.  <\/p>\n<h3>What happens if the dryer still can't handle the flow at 'peak'?<\/h3>\n<p>For short-term peaks, a correctly selected receiver before the dryer is sufficient \u2014 it smooths the flow. Constant overload, however, can only be resolved with a larger model. <a href=\"https:\/\/iesco.ge\/en\/product-category\/air-dryers-and-treatment\/\">See the full range of air dryers<\/a> or <a href=\"https:\/\/iesco.ge\/kontakti\/\">contact us<\/a> \u2014 we will help you with selection for free. <\/p>\n<\/div>\n<div class=\"iesco-tools\" style=\"max-width:840px;margin:26px auto 0;padding:16px 20px;background:#f4f8f5;border:1px solid #e2e8e5;border-radius:12px;text-align:center;font-size:.95em\"><b style=\"color:#2e4a3d\">\ud83d\udee0\ufe0f Other IESCO Tools:<\/b> <a href=\"https:\/\/iesco.ge\/en\/inverter-energy-savings-calculator\/\">Inverter Energy Saving Calculator<\/a> \u00b7 <a href=\"https:\/\/iesco.ge\/en\/air-purity-configurator-iso-8573-1\/\">Air Purity Configurator (ISO 8573-1)<\/a> \u00b7 <a href=\"https:\/\/iesco.ge\/dzravis-gashvebis-simulatori\/\">Motor Start Simulator<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Calculate minimum required refrigerated dryer capacity \u2014 with ambient, inlet air, and pressure correction factors. Compressor Capacity (L\/min) See on the compressor&#8217;s data plate (FAD) Ambient Temperature in Room (\u00b0C) 25\u00b0C or less30\u00b0C35\u00b0C40\u00b0C45\u00b0C Inlet Air Temperature (\u00b0C) 30\u00b0C35\u00b0C40\u00b0C45\u00b0C50\u00b0C Working Pressure (bar) 4 bar5 bar6 bar7 bar8 bar10 bar12 bar16 bar \ud83d\udcca Calculate 0 L\/minDew Point [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","rank_math_title":"Dryer Selection Calculator \u2014 Free Calculation | IESCO","rank_math_description":"Calculate the required air dryer capacity with correction factors \u2014 ambient temperature, inlet air, pressure. Free online calculator from IESCO. 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