{"id":8550,"date":"2026-02-17T14:12:58","date_gmt":"2026-02-17T13:12:58","guid":{"rendered":"https:\/\/www.smartgeosrl.com\/?page_id=8550"},"modified":"2026-02-17T15:10:55","modified_gmt":"2026-02-17T14:10:55","slug":"air-lift-well-drain-ejectors-in-aisi-304-stainless-steel","status":"publish","type":"page","link":"https:\/\/www.smartgeosrl.com\/en\/air-lift-well-drain-ejectors-in-aisi-304-stainless-steel\/","title":{"rendered":"Air Lift Well Drain Ejectors in AISI 304 Stainless Steel"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221; css_params=&#8221;&#8221;]<\/p>\n<h2><strong>Air Lift Well Drain Ejectors in AISI 304 Stainless Steel<\/strong><\/h2>\n<p>The <strong>Air Lift well purge ejectors<\/strong> of our production are professional devices designed for lifting water, sand and sediment during well development and cleaning operations. Made entirely of <strong>AISI 304 stainless steel<\/strong>, they guarantee maximum corrosion resistance and a long operating life even in harsh conditions. <\/p>\n<p>Our direct production ensures total control over construction quality and dimensional accuracy, essential requirements for professional and efficient purging operations.<\/p>\n<blockquote><p><strong>Please note:<\/strong> We market this product only in the regions <strong>of Tuscany, Umbria and Marche<\/strong>.<\/p><\/blockquote>\n<hr>\n<h3>What are Air Lift ejectors used for: main uses<\/h3>\n<p>The Air Lift system is the most effective solution for:<\/p>\n<ul>\n<li><strong>Purging and development<\/strong> of new or existing wells.<\/li>\n<li>Removal of sand, silt and deposits on the bottom.<\/li>\n<li>Extraordinary maintenance of <strong>piezometers<\/strong> and water infrastructures.<\/li>\n<li>Environmental remediation and hydrogeological investigations.<\/li>\n<\/ul>\n<hr>\n<h3>Principle of Operation and Operating Conditions<\/h3>\n<p>The Air Lift principle uses compressed air to create a low-density air-water mixture that rises upwards, dragging debris.<\/p>\n<p>To maximize efficiency, it is crucial to follow these technical guidelines:<\/p>\n<ul>\n<li><strong>Compressor Pressure:<\/strong> The maximum purge depth is directly proportional to the available bars.<\/li>\n<li><strong>Water level:<\/strong> The ejector must not be used below 1\/3 of the length of the well; In the event of water scarcity, it is necessary to integrate it from the outside to maintain the dynamic flow.<\/li>\n<\/ul>\n<hr>\n<h3>Available Models and Technical Features<\/h3>\n<p>We produce different configurations to adapt to each drilling diameter:<\/p>\n<ul>\n<li><strong>Air Lift Ejector 2&#8243;<\/strong> (with Crown or Tip) &#8211; AISI 304 stainless steel.<\/li>\n<li><strong>Air Lift Ejector 3\/4&#8243;<\/strong> (with Crown or with Tip) &#8211; AISI 304 stainless steel.<\/li>\n<\/ul>\n<h4>Dimensional Specifications:<\/h4>\n<table style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tbody>\n<tr style=\"background-color: #f2f2f2;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Outer Diameter<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">65 \u2013 50 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Water Pipe<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">25 \u2013 20 mm<\/td>\n<\/tr>\n<tr style=\"background-color: #f2f2f2;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Air Connection<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1\/4&#8243;<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Total length<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1080 \u2013 780 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h3>Why choose our stainless steel ejectors<\/h3>\n<p>Choosing a product of our production means investing in a <strong>reliable and robust<\/strong> tool, designed for geologists and technicians in the water sector operating in Tuscany, Umbria and Marche. The stainless steel structure prevents the deterioration typical of equipment in contact with aggressive water and abrasive sands.[\/vc_column_text][\/vc_column][\/vc_row][vc_row wrap_container=&#8221;yes&#8221; gap=&#8221;35&#8243; conditional_render=&#8221;%5B%7B%22value_role%22%3A%22administrator%22%7D%5D&#8221; css=&#8221;.vc_custom_1674747617000{padding-top: 3.95rem !important;padding-bottom: 3.95rem !important;}&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;Take to the field with the right products&#8221; font_container=&#8221;tag:h5|font_size:1.26em|text_align:left|color:rgba(94%2C94%2C94%2C0.7)|line_height:1.4&#8243; use_theme_fonts=&#8221;yes&#8221; text_transform=&#8221;text-uppercase&#8221; font_weight=&#8221;500&#8243; el_class=&#8221;mb-2 ls-80&#8243;][vc_custom_heading text=&#8221;CHOOSE SMART GEO&#8221; font_container=&#8221;tag:h2|font_size:2.8em|text_align:left|color:%23000000|line_height:1&#8243; use_theme_fonts=&#8221;yes&#8221; 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name=\"honeypot-216-time-token\" value=\"MTc5Mjc3NzU2OQ==.e82c5ef6256bdab1194e5024c68622fdb74b65eec83475c46e65dbfcfcd1cf72\"><label\n\t\t    for=\"wpcf7-6adb9d6180c72-field\"\n\t\t    class=\"hp-message\"\n        >Please leave this field empty.<\/label><input\n\t    id=\"wpcf7-6adb9d6180c72-field\"\n\t    \n\t    class=\"wpcf7-form-control wpcf7-text\"\n\t    type=\"text\"\n\t    name=\"baiwzrvwr1od\"\n\t    value=\"\"\n\t    autocomplete=\"new-password\"\n\t    tabindex=\"1000\"\n\t    data-cf7apps-tabindex=\"1000\"\n    \/><\/span><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>[\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;2831&#8243; img_size=&#8221;100&#215;100&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221; css_params=&#8221;&#8221;] Air Lift Well Drain Ejectors in AISI 304 Stainless Steel The Air Lift well purge ejectors of our production are professional devices designed for lifting water, sand and sediment during well development and cleaning operations. Made entirely of AISI 304 stainless steel, they guarantee maximum corrosion resistance and a long operating life [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8559,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","footnotes":""},"categories":[377,386],"tags":[],"class_list":["post-8550","page","type-page","status-publish","has-post-thumbnail","hentry","category-products","category-soil-sampling-and-geotechnics"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Air Lift Well Drain Ejectors in AISI 304 Stainless Steel<\/title>\n<meta name=\"description\" content=\"Professional Air Lift ejectors in AISI 304 stainless steel for draining and cleaning wells. 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