{"id":20637,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/centrifugal-pump-defects\/"},"modified":"2026-05-23T22:38:43","modified_gmt":"2026-05-23T22:38:43","slug":"centrifugal-pump-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sw\/glossary\/centrifugal-pump-defects\/","title":{"rendered":"Kasoro za Pampu ya Centrifugal ni Nini? Hitilafu Maalum"},"content":{"rendered":"<h1>Kuelewa Kasoro za Pampu ya Centrifugal<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/balanset-1\/\" title=\"Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kizani kamili kinachobebeka na mchanganyzaji wa mipigo\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sw\/product\/balanset-1\/\" title=\"Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo Balanset-1A\">Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + VAT (ikiwa inatumika)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/vibration-sensor\/\" title=\"Sensor ya mtetemo\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kiazo cha kumkaribisha cha mipigo ya Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sw\/product\/vibration-sensor\/\" title=\"Sensor ya mtetemo\">Sensor ya mtetemo<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + VAT (ikiwa inatumika)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensorer ya Macho (Tachometer ya Laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sensorer ya Macho (Tachometer ya Laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensorer ya Macho (Tachometer ya Laser)\">Sensorer ya Macho (Tachometer ya Laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + VAT (ikiwa inatumika)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/balanset-4\/\" title=\"Balancet-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Seti ya Vibromera ya uzani wa rotor: sanduku la kuendelea, mhuduma wa ishara ya njia nyingi, mchanganyaji wa kubaini, msingi wa sumaku, senseti za mipigo, na kebo zilizopindika.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sw\/product\/balanset-4\/\" title=\"Balancet-4\">Balancet-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + VAT (ikiwa inatumika)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sw\/product\/magnet-stand\/\" title=\"Stand ya Magnetic Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Msingi wa sumaku.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span 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class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sw\/product\/dynamic-balancer-balanset-1a\/\" title=\"Kisawazisha chenye nguvu cha &quot;Balanset-1A&quot; OEM\">Kisawazisha chenye nguvu cha &quot;Balanset-1A&quot; OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + VAT (ikiwa inatumika)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sw\/wp-json\/wp\/v2\/glossary\/20637?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Kasoro za pampu ya centrifugal<\/strong> ni hitilafu na matatizo yanayohusiana na muundo na uendeshaji wa pampu ya centrifugal: uchakavu wa pete za kuvaa, mmomonyoko wa volute na diffuser, upotevu wa nafasi kati ya impela na ganda, <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/cavitation\/\">cavitation<\/a> uharibifu, kutokusawazika kwa mtiririko wa majimaji, na <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/recirculation\/\">recirculation<\/a> wakati wa mtiririko mdogo. Pampu za centrifugal zinashiriki matatizo ya kawaida ya mashine zinazozunguka \u2014 <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/bearing-defects\/\">matatizo ya bearing<\/a>, <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/seal-defects\/\">seal<\/a> wear and <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/misalignment\/\">misalignment<\/a> \u2014 lakini pia zina aina za kipekee za hitilafu zinazotokana na mfumo wao wa majimaji na mwingiliano wakati wa uendeshaji kati ya sehemu inayozunguka <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/impeller-defects\/\">impeller<\/a> na volute au diffuser isiyosogea.<\/p>\n<p>Kwa kuwa nguzo kuu za usimamizi wa maji ya viwandani, pampu za centrifugal zinanufaika na uelewa wazi wa kasoro hizi maalum \u2014 hasa zile zinazohusiana na nafasi za ndani na <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/hydraulic-forces\/\">nguvu za hydraulic<\/a> \u2014 kwa sababu uelewa huo ndio msingi wa mpango madhubuti wa uaminifu wa pampu. Zinaingia katika familia pana ya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/pump-defects\/\">pump defects<\/a>, lakini tabia yao ya majimaji inazitofautisha.<\/p>\n<h2>1. Uchakavu wa Pete za Kuvaa \u2014 Tatizo la Msingi<\/h2>\n<p>Ikiwa kuna kasoro moja inayowakilisha pampu ya centrifugal, ni uchakavu wa pete za kuvaa. Pete za kuvaa ni vipande vya dhabihu vinavyodumisha nafasi ndogo ya uendeshaji kati ya impela na ganda, vikipunguza mzunguko wa ndani \u2014 uvujaji wa maji yenye shinikizo kubwa kutoka upande wa kutoa kurudi upande wa chini wa kuingiza \u2014 na kulinda impela na ganda ghali zaidi ambavyo vinalindwa.<\/p>\n<h3>Utaratibu wa uchakavu<\/h3>\n<ul>\n<li><strong>Abrasive wear:<\/strong> chembe katika maji huchakavua polepole nyuso za pete.<\/li>\n<li><strong>Ongezeko la pengo:<\/strong> nafasi ya kawaida ya 0.25\u20130.75 mm wakati mpya inakuwa 1.5\u20133.0 mm baada ya kuchakaa.<\/li>\n<li><strong>Rate:<\/strong> inadhibitiwa na ukorofi wa majimaji \u2014 polepole kwenye maji safi, haraka kwenye tope.<\/li>\n<\/ul>\n<h3>Athari za pete zilizochakaa kwenye pampu<\/h3>\n<ul>\n<li><strong>Kupoteza utendaji:<\/strong> shinikizo na mtiririko hupungua kadri mzunguko wa ndani unavyoongezeka.<\/li>\n<li><strong>Kupungua kwa ufanisi:<\/strong> 5\u201315% ni ya kawaida pindi pengo linapozidi kikomo.<\/li>\n<li><strong>Mtetemo unaozidi:<\/strong> rising <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/vane-passing-frequency\/\">mzunguko wa mara kwa mzunguko wa msumari (VPF)<\/a> amplitude inavyoongezeka pengo linapopanuka.<\/li>\n<li><strong>Nguvu ya radial ya majimaji:<\/strong> uvujaji usio sawa husukuma rotor pembeni.<\/li>\n<li><strong>Kuanza kwa mzunguko wa ndani mapema zaidi:<\/strong> kutokutulia kunaanza kwa viwango vya juu vya mtiririko kuliko ilivyo kwa pete nzuri.<\/li>\n<\/ul>\n<p>Ugunduzi unajumuisha upimaji wa utendaji (mkondo wa shinikizo\u2013mtiririko uliokuwa tambarare zaidi kuliko muundo), ongezeko la amplitude ya VPF katika spektra, ukaguzi wa kuona wakati wa matengenezo, na kipimo cha moja kwa moja cha pengo kwa feeler gauges.<\/p>\n<h2>2. Mmomonyoko wa Volute, Kifuniko na Cutwater<\/h2>\n<p>Zaidi ya pete za wear, njia za majimaji za kisimamo hummomonyoka sehemu zao maalum. Katika <strong>volute na kifuniko<\/strong>, shambulio hujilimbikizia kwenye koo ya volute, eneo la cutwater na nozzle ya kutoa, likiendeshwa na chembe za abrasive, cavitation na kasi kubwa ya ndani; matokeo yake ni njia za mtiririko zilizobadilika, nguvu za majimaji zilizohama na, katika hali mbaya, mmomonyoko kupitia ukuta na uvujaji. Ukarabati unahusisha kujenga kwa kulehemu na kutengeneza kwa mashine tena, au kubadilisha kifuniko.<\/p>\n<p>The <strong>ulimi wa volute (cutwater)<\/strong> unastahili kutajwa maalum, kwa sababu ncha yake iko katika mtiririko wenye kasi kubwa zaidi ndani ya pampu. Mmomonyoko huko hunoa ncha na kubadilisha pengo kati ya impeller na cutwater, ukibadilisha moja kwa moja amplitude ya msukosuko wa VPF; upotoshaji wa umbo hupunguza utendaji wa majimaji, na msukosuko wa shinikizo usio na ukomo unaweza kuchoka na kupasua ulimi kabisa. Katika <strong>diffuser pumps<\/strong>, matatizo yanayofanana huonekana kama mmomonyoko au uharibifu wa vane za difusa na kama mabadiliko ya mwanya kati ya impela na difusa, ambayo hupoteza urejeshaji wa shinikizo, hupunguza ufanisi, na inaweza kuingiza masafa ya ziada ya mtetemo.<\/p>\n<h2>3. Uharibifu Mahususi wa Impela<\/h2>\n<p>Impela, kama sehemu pekee inayozunguka inayoguswa na maji, hukusanya aina kadhaa tofauti za uharibifu:<\/p>\n<ul>\n<li><strong>Mmomonyoko na kutu kwa vane:<\/strong> mmomonyoko wa makali ya kuingia katika mazingira ya kusaga, vidonda vya cavitation upande wa kunyonya, na kupungua kwa kemikali kwa vane \u2014 vyote ambavyo huunda <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/unbalance\/\">unbalance<\/a> na hupoteza utendaji.<\/li>\n<li><strong>Shroud damage:<\/strong> nyufa katika shroud ya mbele au nyuma, pamoja na mmomonyoko au kutu, ambavyo huathiri uzio wa majimaji na kupoteza usawa wa nguvu ya msukumo kwenye <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/thrust-bearing\/\">thrust bearing<\/a>.<\/li>\n<li><strong>Uharibifu wa jicho la impela:<\/strong> jicho la mwingilio liko katika hatari zaidi ya cavitation na ya mmomonyoko kutoka kwa mtiririko wa mwingilio wenye kasi kubwa, yote mawili ambayo hupunguza utendaji wa kunyonya.<\/li>\n<\/ul>\n<p>Kwa sababu mmomonyoko na mkusanyiko wa nyenzo huondoa au kuongeza uzito kwa njia isiyo ya ulinganifu, athari ya vitendo ni karibu daima ongezeko la mtetemo wa mara 1\u00d7 <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/running-speed\/\">running-speed<\/a> unaosababishwa na kutofautiana kwa usawa wanaozalisha \u2014 ndiyo maana usawazishaji baada ya ukarabati wowote wa impela ni utendaji kazi wa kawaida.<\/p>\n<h2>4. Kasoro za Utendaji wa Majimaji<\/h2>\n<p>Baadhi ya &#8220;kasoro&#8221; ni kweli pampu inalalamika kwa kuendeshwa mbali na nukta yake ya muundo. <strong>Uendeshaji nje ya muundo<\/strong> ndiyo mada inayounganisha: katika <strong>low flow<\/strong> pampu hupata mkondo wa nyuma, nguvu kubwa za radiali na hatari inayoongezeka ya cavitation; katika <strong>high flow<\/strong> huona mzigo kupita kiasi wa motor, cavitation na mmomonyoko wa kasi kubwa. Eneo bora la uaminifu ni takriban 80\u2013110% ya nukta ya ufanisi bora zaidi (BEP). Kando na hilo, <strong>NPSH isiyotosha<\/strong> \u2014 Kichwa cha Kunyonya Chanya cha Net (Net Positive Suction Head) kisichotosha \u2014 hunyima mwingilio wa impela na kusababisha cavitation; ni tatizo la mfumo kimsingi ambalo linajidhihirisha ndani ya pampu, na kwa kawaida linahitaji mabadiliko ya mfumo badala ya ukarabati wa pampu ili kutatua. Msaidizi wa <a href=\"https:\/\/vibromera.eu\/sw\/calculators\/npsh-calculator\/\">kikokotoo cha NPSH<\/a> ni njia ya haraka ya kuangalia kiasi cha akiba kinachopatikana, huku <a href=\"https:\/\/vibromera.eu\/sw\/calculators\/affinity-laws-calculator\/\">Kikokotoo cha Sheria za Karibu<\/a> husaidia kutabiri jinsi kichwa, mtiririko na nguvu zinavyobadilika wakati pampu inafanywa kazi kwa kasi tofauti.<\/p>\n<h2>5. Mbinu ya Uchunguzi wa Hitilafu<\/h2>\n<p>Uchunguzi madhubuti unachanganya mitazamo mitatu ya mashine. <strong>Uchanganuzi wa mitetemo<\/strong> huja kwanza: fuatilia kipengele cha 1\u00d7 kwa usawa mbaya unaosababishwa na mmomonyoko au mkusanyiko wa uchafu; angalia ukubwa wa VPF kama kiashiria cha hali ya pete za kuvaa na pengo; tafuta nishati ya masafa ya chini kutokana na mzunguko wa kurudi kwa mtiririko nje ya muundo; soma broadband <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/turbulence\/\">turbulence<\/a> kama ishara ya cavitation; na chunguza <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/bearing-fault-frequencies\/\">taajweza za kosa la kuzaa<\/a>. <strong>Upimaji wa Utendaji<\/strong> hufuata \u2014 mkunjo wa kichwa dhidi ya mtiririko unalinganishwa na msingi, nguvu dhidi ya mtiririko, ufanisi uliohesabiwa, na uthibitisho wa NPSH inayopatikana. <strong>Inspection<\/strong> hufunga mzunguko: pengo la pete za kuvaa linaangaliwa dhidi ya maelezo maalum, hali ya msukumo inapitiwa kwa mmomonyoko, kutu na nyufa, sehemu ya ndani ya volute inachunguzwa, na usawa wa mfumo unathibitishwa.<\/p>\n<p>Uwanjani, kichunguzi cha portable chenye njia mbili kama vile <a href=\"https:\/\/vibromera.eu\/sw\/bidhaa\/balanset-1\/\">Balancet-1A<\/a> humruhusu fundi kukusanya <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/phase\/\">upana na awamu<\/a> kwenye kila beari, fuatilia mistari ya 1\u00d7 na VPF, na \u2014 pale mmomonyoko unapopelekea msukumo kupoteza usawa \u2014 urekebisha mahali hapo hapo na uthibitishe <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/residual-unbalance\/\">kutokuwa na usawa maalum<\/a> bila kuondoa pampu kutoka kwenye sahani yake ya msingi.<\/p>\n<h2>6. Kuzuia Hitilafu kwa Kubuni, Uendeshaji na Matengenezo<\/h2>\n<p>Kasoro nyingi za pampu za centrifugal hupunguzwa au kuepukwa kwa maamuzi yanayofanywa kabla na wakati wa utumiaji. Upande wa <strong>design<\/strong> chagua nyenzo zinazostahimili mmomonyoko kwa kazi zenye vifaa vikali, aloi zinazostahimili kutu kwa kazi za kemikali, pete za kuvaa zilizoimarishwa kwa maisha marefu, na mipako ya kinga inaposaidia. Katika <strong>operation<\/strong>, fanya kazi karibu na BEP, weka akiba ya kutosha ya NPSH (kawaida mara 1.5\u20132 ya NPSH inayohitajika), epuka kuziba mwisho au mtiririko mdogo sana, dhibiti usafi wa maji kwa kuchujwa au kukaa, na fuatilia na endelea kupima vigezo vya utendaji. Katika <strong>maintenance<\/strong>, badilisha pete za kuvaa mara tu pengo linapofika kikomo (kawaida mara 2\u20133 ya thamani mpya), sawazisha rotor baada ya ukarabati wowote au usafi wa msukumo, shika usahihi wa <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/laser-shaft-alignment\/\">alignment<\/a>, weka mfumo wa mfuko wa kuziba katika hali nzuri, na thibitisha utendaji mara kwa mara.<\/p>\n<p>Somo linalojirudia ni kwamba uaminifu wa pampu za centrifugal unaishi kwenye makutano ya hali ya kimwili \u2014 mapango, usawa wa mfumo, usawa wa rotor \u2014 na utendaji wa majimaji \u2014 mtiririko, shinikizo, ufanisi. Ufuatiliaji wa kina unaounganisha <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/vibration-analysis\/\">vibration analysis<\/a> pamoja na upimaji wa utendaji kwa hivyo si anasa bali msingi wa vitendo wa usimamizi mzuri wa pampu za centrifugal.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sw\/glossary\/\">\u2190 Rudi kwenye Index ya Msingi<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Jifunze kuhusu kasoro maalum za pampu za katikati ikiwemo uharibifu wa pete ya kuvaa, mmomonyoko wa hifadhi, cavitation, na kutosawazika kwa majimaji ya kipekee kwa miundo ya pampu za katikati.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20637","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/20637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/20637\/revisions"}],"predecessor-version":[{"id":101304,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/20637\/revisions\/101304"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/media?parent=20637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/categories?post=20637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/tags?post=20637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}