{"id":3368,"date":"2026-04-23T09:58:11","date_gmt":"2026-04-23T09:58:11","guid":{"rendered":"https:\/\/bbpmfg.com\/?page_id=3368"},"modified":"2026-04-23T10:22:57","modified_gmt":"2026-04-23T10:22:57","slug":"trash-pump-semi-trash-or-water-pump","status":"publish","type":"page","link":"https:\/\/bbpmfg.com\/pt\/centrifugal-pumps\/trash-pump\/trash-pump-semi-trash-or-water-pump\/","title":{"rendered":"Bomba de lixo, bomba de lixo semi-tr ou \u00e1gua, de que voc\u00ea precisa?"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-4fe754c\" data-block-id=\"4fe754c\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-4fe754c-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-37d0c47\" data-v=\"4\" data-block-id=\"37d0c47\"><style>.stk-37d0c47-container{margin-top:var(--stk--preset--spacing--40, 1rem) !important;margin-right:var(--stk--preset--spacing--40, 1rem) !important;margin-bottom:var(--stk--preset--spacing--40, 1rem) !important;margin-left:var(--stk--preset--spacing--40, 1rem) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-37d0c47-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-37d0c47-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-f748dcd\" data-block-id=\"f748dcd\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-f748dcd-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3a77ed4\" data-v=\"4\" data-block-id=\"3a77ed4\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3a77ed4-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3a77ed4-inner-blocks\">\n<style>\n#bbp-tp1 { --c0:#1848C0; --c1:#FFFFFF; --c2:#F0C018; --c3:#F6F5F3; --c4:#E9E7E2; --c5:#B0ADA5; --c6:#6E6B63; --fM:'IBM Plex Mono','Courier New',monospace; max-width:1120px; margin:0 auto; padding:32px 20px; font-family:-apple-system,'Segoe UI',Roboto,sans-serif; color:#222; box-sizing:border-box; }\n#bbp-tp1 *, #bbp-tp1 *::before, #bbp-tp1 *::after { box-sizing:border-box; }\n#bbp-tp1 h2 { color:var(--c0); font-size:1.6rem; margin:0 0 8px; }\n#bbp-tp1 .lede { color:var(--c6); font-size:0.95rem; margin:0 0 24px; max-width:680px; }\n#bbp-tp1 .wrap { display:grid; grid-template-columns:1fr 1fr; gap:32px; background:var(--c3); padding:28px; border:1px solid var(--c4); border-radius:6px; }\n#bbp-tp1 .field { margin-bottom:18px; }\n#bbp-tp1 .field label { display:block; font-family:var(--fM); font-size:0.78rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--c6); margin-bottom:6px; font-weight:600; }\n#bbp-tp1 .field select, #bbp-tp1 .field input { width:100%; height:44px; font-family:var(--fM); font-size:14px; background:var(--c1); border:1px solid var(--c4); border-radius:0; padding:0 12px; outline:none; color:#1a1a1a; }\n#bbp-tp1 .field select:focus, #bbp-tp1 .field input:focus { border-color:var(--c0); }\n#bbp-tp1 .btn { height:48px; width:100%; background:var(--c0); color:var(--c1); border:none; font-weight:700; font-size:14px; cursor:pointer; margin-top:8px; letter-spacing:0.04em; text-transform:uppercase; }\n#bbp-tp1 .btn:hover { opacity:0.9; }\n#bbp-tp1 .result { background:var(--c1); border:2px solid var(--c0); padding:24px; }\n#bbp-tp1 .verdict { font-family:var(--fM); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.08em; background:var(--c2); color:#1a1a1a; padding:3px 10px; display:inline-block; margin-bottom:12px; font-weight:700; }\n#bbp-tp1 .verdict.red { background:#d64545; color:#fff; }\n#bbp-tp1 .verdict.amber { background:#d4a914; color:#1a1a1a; }\n#bbp-tp1 .verdict.green { background:#2a9d5f; color:#fff; }\n#bbp-tp1 .title { font-size:1.3rem; font-weight:700; color:#1a1a1a; margin-bottom:14px; line-height:1.3; }\n#bbp-tp1 .breakdown { border-top:1px solid var(--c4); padding-top:14px; margin-top:12px; }\n#bbp-tp1 .row { display:flex; justify-content:space-between; font-family:var(--fM); font-size:0.85rem; padding:4px 0; color:var(--c6); }\n#bbp-tp1 .row .v { color:#1a1a1a; font-weight:600; }\n#bbp-tp1 .reasons { list-style:none; margin:12px 0 0; padding:0; }\n#bbp-tp1 .reasons li { font-size:0.88rem; color:var(--c6); padding:6px 0; padding-left:20px; position:relative; line-height:1.5; }\n#bbp-tp1 .reasons li::before { content:\"\u203a\"; position:absolute; left:0; color:var(--c0); font-weight:700; }\n#bbp-tp1 .cta { display:block; margin-top:20px; padding:14px; background:var(--c2); color:#1a1a1a; text-align:center; text-decoration:none; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; font-size:13px; }\n#bbp-tp1 .cta:hover { opacity:0.9; }\n#bbp-tp1 .empty { color:var(--c5); font-style:italic; padding:40px 20px; text-align:center; }\n@media (max-width:690px) { #bbp-tp1 .wrap { grid-template-columns:1fr; gap:24px; padding:20px; } }\n<\/style>\n<section id=\"bbp-tp1\">\n<h2>Trash Pump, Semi-Trash, or Water Pump \u2014 Which Do You Need?<\/h2>\n<p class=\"lede\">Enter your site conditions. This tool returns the correct pump class (water \/ semi-trash \/ full trash) plus a BBP T-series frame-size recommendation \u2014 driven by the same industry rules Bison, Piranha, and Thompson use to specify.<\/p>\n<div class=\"wrap\">\n<div>\n<div class=\"field\"><label for=\"tp1-solids\">Largest solid expected in the water (inches)<\/label><select id=\"tp1-solids\">\n<option value=\"0.05\">Negligible (clean water \/ irrigation)<\/option>\n<option value=\"0.25\">Small (sediment, fine silt)<\/option>\n<option selected=\"selected\" value=\"0.75\">Medium (mud, small leaves, up to 3\/4&#8243;)<\/option>\n<option value=\"1.5\">Large (twigs, gravel, up to 1.5&#8243;)<\/option>\n<option value=\"2.5\">Very large (small rocks, branches, up to 2.5&#8243;)<\/option>\n<option value=\"3\">Max (construction debris, 3&#8243;)<\/option>\n<\/select><\/div>\n<div class=\"field\"><label for=\"tp1-flow\">Required flow rate (GPM)<\/label> <input id=\"tp1-flow\" max=\"3000\" min=\"100\" type=\"number\" value=\"800\" placeholder=\"e.g. 800\" \/><\/div>\n<div class=\"field\"><label for=\"tp1-duty\">Site duty<\/label><select id=\"tp1-duty\">\n<option selected=\"selected\" value=\"construction\">Construction site dewatering<\/option>\n<option value=\"mining\">Mining \/ quarry pit drainage<\/option>\n<option value=\"municipal\">Municipal sewage bypass<\/option>\n<option value=\"flood\">Flood control \/ basement pump-out<\/option>\n<option value=\"pool\">Pool drain \/ yard runoff<\/option>\n<option value=\"transfer\">Clean water transfer \/ irrigation<\/option>\n<\/select><\/div>\n<div class=\"field\"><label for=\"tp1-power\">Available site power<\/label><select id=\"tp1-power\">\n<option value=\"grid\">Grid electric (stable 3-phase)<\/option>\n<option selected=\"selected\" value=\"generator\">Portable generator (limited kW)<\/option>\n<option value=\"offgrid\">Off-grid (diesel\/gas only)<\/option>\n<\/select><\/div>\n<button id=\"tp1-run\" class=\"btn\">Recommend pump class<\/button><\/div>\n\n<div class=\"result\">\n  <div id=\"tp1-out\">\n    <div class=\"empty\">Enter your site conditions and click to see the correct pump class.<\/div>\n  <\/div>\n  <a class=\"cta\" id=\"tp1-cta\" href=\"#ct-popup-820\" style=\"display:none;\">Request a quote for this configuration<\/a>\n<\/div>\n\n<\/div>\n<\/section>\n<script>\n(function(){\n  var $ = function(id){ return document.getElementById(id); };\n  function calc() {\n    var solids = parseFloat($('tp1-solids').value) || 0;\n    var flow = parseFloat($('tp1-flow').value) || 0;\n    var duty = $('tp1-duty').value;\n    var power = $('tp1-power').value;\n    \n    \/\/ \u5982\u679c\u6570\u503c\u4e0d\u5408\u6cd5\uff0c\u9690\u85cf\u8ba1\u7b97\u7ed3\u679c\u548c\u6309\u94ae\n    if (flow < 100 || flow > 3000) {\n      $('tp1-out').innerHTML = '<div class=\"empty\">Please enter a flow between 100\u20133,000 GPM.<\/div>';\n      $('tp1-cta').style.display = 'none';\n      return;\n    }\n\n    \/\/ Pump class logic\n    var pumpClass, pumpReason, verdictCls;\n    if (solids <= 0.1) {\n      pumpClass = 'Water Pump';\n      pumpReason = 'Suspended solids under 0.1 inch \u2014 a standard water pump (closed impeller, tight tolerance) is optimal. Using a trash pump here overpays for headroom you will not use.';\n      verdictCls = 'green';\n    } else if (solids <= 1.0) {\n      pumpClass = 'Semi-Trash Pump';\n      pumpReason = 'Solids in the 0.25\u20131 inch range \u2014 semi-trash handles this duty at lower unit cost than full trash. If site conditions may change (unexpected storm, larger debris), step up to full trash for headroom.';\n      verdictCls = 'amber';\n    } else {\n      pumpClass = 'Full Trash Pump';\n      pumpReason = 'Solids above 1 inch require a true trash pump with semi-open impeller and enlarged casing passages. A water or semi-trash pump will clog or shear vanes within hours.';\n      verdictCls = 'red';\n    }\n\n    \/\/ Frame size recommendation\n    var rec = 'T-2ST';\n    if (pumpClass === 'Full Trash Pump') {\n      if (flow <= 1200) rec = 'T-4HD';\n      else if (flow <= 1800) rec = 'T-6HD';\n      else rec = 'T-8HD';\n    } else if (pumpClass === 'Semi-Trash Pump') {\n      if (flow <= 650) rec = 'T-3ST';\n      else rec = 'T-4HD (step-up, headroom)';\n    } else {\n      if (flow <= 400) rec = 'T-2ST';\n      else if (flow <= 650) rec = 'T-3ST';\n      else rec = 'T-ST series (flow-matched)';\n    }\n\n    \/\/ Drive recommendation\n    var drive;\n    if (power === 'grid') drive = 'Electric motor (direct or VFD)';\n    else if (power === 'generator') drive = 'Electric (size genset to motor HP + 20% margin)';\n    else drive = 'Diesel engine (off-grid reliability; no generator sizing needed)';\n\n    \/\/ Submersible override\n    if (duty === 'municipal' || duty === 'flood') {\n      rec = rec.includes('T-4') ? 'T-4HD or T-4SUB (submersible alternative)' : rec + ' or T-SUB variant';\n    }\n\n    \/\/ Solids headroom warning\n    var headroom = '';\n    if (solids >= 0.75 && solids <= 1.0) {\n      headroom = 'Heads-up: specify 3-inch headroom (T-HD frame) if site debris could exceed 1 inch after a storm event. See r\/Construction field experience on this.';\n    }\n\n    var html = '<span class=\"verdict ' + verdictCls + '\">Recommended \u00b7 ' + pumpClass + '<\/span>';\n    html += '<div class=\"title\">BBP ' + rec + ' fits this duty<\/div>';\n    html += '<p style=\"color:var(--c6);font-size:0.92rem;margin-bottom:12px;\">' + pumpReason + '<\/p>';\n    html += '<div class=\"breakdown\">';\n    html += '<div class=\"row\"><span>Expected solids<\/span><span class=\"v\">up to ' + solids + '\"<\/span><\/div>';\n    html += '<div class=\"row\"><span>Required flow<\/span><span class=\"v\">' + flow + ' GPM<\/span><\/div>';\n    html += '<div class=\"row\"><span>Site duty<\/span><span class=\"v\">' + duty + '<\/span><\/div>';\n    html += '<div class=\"row\"><span>Drive recommendation<\/span><span class=\"v\">' + drive + '<\/span><\/div>';\n    html += '<\/div>';\n    if (headroom) {\n      html += '<ul class=\"reasons\"><li>' + headroom + '<\/li><\/ul>';\n    }\n    \n    \/\/ \u53ea\u66f4\u65b0\u6570\u636e\u533a\n    $('tp1-out').innerHTML = html;\n    \n    \/\/ \u663e\u793a\u9759\u6001\u653e\u7f6e\u7684\u5f39\u7a97\u6309\u94ae\n    $('tp1-cta').style.display = 'block';\n  }\n  \n  $('tp1-run').addEventListener('click', calc);\n  ['tp1-solids','tp1-flow','tp1-duty','tp1-power'].forEach(function(id){\n    $(id).addEventListener('change', calc);\n  });\n  calc();\n})();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Trash Pump, Semi-Trash, or Water Pump \u2014 Which Do You Need? Enter your site conditions. This tool returns the correct pump class (water \/ semi-trash \/ full trash) plus a BBP T-series frame-size recommendation \u2014 driven by the same industry rules Bison, Piranha, and Thompson use to specify. Largest solid expected in the water (inches)Negligible [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":2763,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-3368","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/pages\/3368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/comments?post=3368"}],"version-history":[{"count":0,"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/pages\/3368\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/pages\/2763"}],"wp:attachment":[{"href":"https:\/\/bbpmfg.com\/pt\/wp-json\/wp\/v2\/media?parent=3368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}