{"id":578243,"date":"2026-02-19T13:23:01","date_gmt":"2026-02-19T12:23:01","guid":{"rendered":"https:\/\/www.processoverskott.se\/what-is-a-stirred-process-tank-and-when-is-it-needed\/"},"modified":"2026-05-21T14:07:00","modified_gmt":"2026-05-21T12:07:00","slug":"what-is-a-stirred-process-tank-and-when-is-it-needed","status":"publish","type":"post","link":"https:\/\/www.processoverskott.se\/en\/what-is-a-stirred-process-tank-and-when-is-it-needed\/","title":{"rendered":"What is a stirred process tank and when is it needed?"},"content":{"rendered":"<h2>What is a stirred process tank and when is it needed?<\/h2>\n<p>A stirred process tank is a tank equipped with some form of stirring system used to mix, homogenize or circulate liquids and process materials in industrial processes.<\/p>\n<p>This type of tank is often used when the contents need to be kept in motion to reduce the risk of stratification, sedimentation or uneven temperature distribution depending on the process and application.<\/p>\n<p>Process\u00f6verskott offers both new and used stainless steel tanks in stainless steel 304 and acid-resistant 316 in various designs where stirring solutions may occur depending on the specification and application.<\/p>\n<h2>Function and structure<\/h2>\n<p>Stirred process tanks are used in processes where liquids or ingredients need to be mixed, homogenized or kept in motion during operation.<\/p>\n<p>Tanks may be available in both vertical and horizontal designs depending on the installation conditions and application.<\/p>\n<p>The agitation system usually consists of a motor and some type of agitator or impeller placed inside the tank depending on the process requirements and the characteristics of the liquid.<\/p>\n<p>The tanks can also be equipped with, for example, level measurement, temperature-related solutions, CIP systems and inspection hatches depending on the specification and process requirements.<\/p>\n<h2>Materials and construction<\/h2>\n<p>Stirred process tanks are often manufactured in stainless steel 304 or acid-proof 316 depending on the properties of the liquid and the requirements of the process.<\/p>\n<p>Stainless steel is used in many industrial applications where cleanability and resistance to corrosion are relevant factors.<\/p>\n<p>Tanks are usually welded and may have different surface treatments such as grinding or polishing depending on the application and requirements of the process.<\/p>\n<p>Construction features such as wall thickness, reinforcements and agitator design vary depending on the tank size, pressure design and specification.<\/p>\n<h2>Pressurized and atmospheric solutions<\/h2>\n<p>Stirred process tanks can come in both atmospheric and pressurized versions depending on the design and application.<\/p>\n<p>Pressurized tanks may be equipped with components such as safety valves and pressure gauges depending on the design and specification. Documentation linked to, for example, PED and CE may be available where indicated. <\/p>\n<p>Atmospheric tanks are often used in processes where pressure conditions are not relevant.<\/p>\n<h2>Applications in industry<\/h2>\n<p>Agitated process tanks are used in several types of industrial processes.<\/p>\n<p>Examples of applications are food production, chemical industry, pharmaceutical related processes and water treatment where mixing or circulation of liquids can be part of the process.<\/p>\n<p>The tanks are also used in processes where temperature control or homogenization is important depending on the application and operating conditions.<\/p>\n<h2>Technical options and equipment<\/h2>\n<p>Tanks can be equipped with, for example:<\/p>\n<p>Different types of stirrers and mixing solutions<\/p>\n<p>Engines and speed control<\/p>\n<p>Temperature-related solutions such as sheathing or insulation<\/p>\n<p>Inspection hatches and level measurement<\/p>\n<p>CIP system for cleaning<\/p>\n<p>Valves and process connections<\/p>\n<p>Pressure monitoring in certain processes<\/p>\n<p>The design varies depending on the model, specification and application.<\/p>\n<h2>Volume and capacity<\/h2>\n<p>Agitated process tanks come in many different sizes depending on the process and capacity needs.<\/p>\n<p>Smaller tanks are used, for example, in pilot processes and laboratory environments, while larger tanks are used in production facilities with larger flows and batches.<\/p>\n<p>Volume can influence factors such as agitator size, motor power and peripheral equipment needs depending on the application.<\/p>\n<h2>Advantages of agitated process tanks<\/h2>\n<p>Stirred tanks are often used in processes where liquids need to be kept homogeneous or in motion during operation.<\/p>\n<p>The design can allow integration with different technical solutions depending on process requirements and operating conditions.<\/p>\n<h2>New and used agitated tanks<\/h2>\n<p>Process\u00f6verskott offers both new and used agitated process tanks in various designs and sizes.<\/p>\n<p>Tanks may be equipped with different technical solutions depending on the model and previous use. Availability varies depending on stock status and specification. <\/p>\n<h2>Choosing the right solution<\/h2>\n<p>Stirred process tank selection is often based on factors such as fluid properties, viscosity, temperature, pressure conditions and process requirements.<\/p>\n<p>Process surplus can provide information on different designs and technical options depending on the application and area of use.<\/p>\n<h2>Executive summary<\/h2>\n<p>Agitated process tanks are used in many types of industrial processes where liquids or process materials need to be mixed, homogenized or kept in motion.<\/p>\n<p>Process surplus offers stainless steel tanks in stainless steel 304 and acid-proof 316 in various designs where technical solutions such as stirring, CIP, level measurement and temperature-related functions may be present depending on the specification and application.<\/p>\n<h2>Frequently asked questions about agitated process tanks<\/h2>\n<h3>What is a stirred process tank?<\/h3>\n<p>A stirred process tank is a tank equipped with some form of stirring system for mixing, homogenizing or circulating liquids and process materials.<\/p>\n<h3>When are agitated tanks used?<\/h3>\n<p>The tanks are often used in processes where liquids need to be mixed, kept homogeneous or circulated during operation.<\/p>\n<h3>What materials are used?<\/h3>\n<p>Stainless steel 304 and acid-proof 316 are used depending on the properties of the fluid and the requirements of the process.<\/p>\n<h3>Can agitated tanks be pressurized?<\/h3>\n<p>Tanks may be available in pressurized versions depending on the design and specification. Documentation linked to, for example, PED and CE may be available in some cases. <\/p>\n<h3>What technical options are available?<\/h3>\n<p>Options include different types of agitators, CIP systems, insulation, level measurement and temperature-related solutions depending on the design.<\/p><\/p>\n\n<script type=\"application\/ld+json\">{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Vad \u00e4r en omr\u00f6rd processtank och n\u00e4r beh\u00f6vs den?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"En omr\u00f6rd processtank \u00e4r en tank utrustad med mekaniska eller magnetiska omr\u00f6rare f\u00f6r att blanda, homogenisera eller f\u00f6rhindra sedimentering av v\u00e4tskor och suspenderade partiklar. Den beh\u00f6vs n\u00e4r processv\u00e4tskor inte f\u00e5r skiktas, sedimentera eller n\u00e4r temperaturkontroll med homogen blandning kr\u00e4vs, t.ex. inom livsmedelsproduktion, kemisk industri, l\u00e4kemedel och vattenrening.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Vilka typer av omr\u00f6rare finns?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Vanliga typer av omr\u00f6rare \u00e4r propeller, paddel, turbin och magnetiska omr\u00f6rare. Valet beror p\u00e5 v\u00e4tskans viskositet, volym och blandningskrav. Magnetiska omr\u00f6rare anv\u00e4nds ofta f\u00f6r sterila eller aggressiva v\u00e4tskor d\u00e4r t\u00e4tning m\u00e5ste undvikas.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Kan omr\u00f6rda tankar vara trycksatta?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja, omr\u00f6rda processtankar kan vara atmosf\u00e4riska eller trycksatta beroende p\u00e5 processkrav. Trycksatta tankar har s\u00e4kerhetsventiler, tryckm\u00e4tare och f\u00f6rst\u00e4rkta v\u00e4ggar, vilket g\u00f6r dem l\u00e4mpliga f\u00f6r gasbildande processer eller vakuumapplikationer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Vilka material anv\u00e4nds?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Rostfritt st\u00e5l AISI 304 anv\u00e4nds f\u00f6r neutrala v\u00e4tskor, medan AISI 316 \u00e4r l\u00e4mpligt f\u00f6r korrosiva l\u00f6sningar och syror. Materialval p\u00e5verkar korrosionsbest\u00e4ndighet, hygien och livsl\u00e4ngd p\u00e5 tanken.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Hur v\u00e4ljer man r\u00e4tt omr\u00f6rd tank?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Valet baseras p\u00e5 v\u00e4tskans kemiska egenskaper, volym, tryck, temperatur och hygienkrav. Process\u00f6verskott erbjuder r\u00e5dgivning och lagerh\u00e5llning av b\u00e5de nya och begagnade tankar med olika omr\u00f6rare och tekniska tillval f\u00f6r att s\u00e4kerst\u00e4lla optimal funktion och l\u00e5ng livsl\u00e4ngd.\"\n      }\n    }\n  ]\n}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>What is a stirred process tank and when is it needed? A stirred process tank is a tank equipped with some form of stirring system used to mix, homogenize or circulate liquids and process materials in industrial processes. This type of tank is often used when the contents need to be kept in motion to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":577607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30611,30554],"tags":[],"class_list":["post-578243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basic","category-faq","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"_links":{"self":[{"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/posts\/578243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/comments?post=578243"}],"version-history":[{"count":1,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/posts\/578243\/revisions"}],"predecessor-version":[{"id":578249,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/posts\/578243\/revisions\/578249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/media\/577607"}],"wp:attachment":[{"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/media?parent=578243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/categories?post=578243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.processoverskott.se\/en\/wp-json\/wp\/v2\/tags?post=578243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}