{"id":1980,"date":"2020-04-17T16:16:45","date_gmt":"2020-04-17T14:16:45","guid":{"rendered":"http:\/\/www.metalchemsa.com.pl\/ctr-transformer-oil-pumps\/"},"modified":"2020-05-18T14:52:21","modified_gmt":"2020-05-18T12:52:21","slug":"ctr-transformer-oil-pumps","status":"publish","type":"page","link":"https:\/\/www.metalchemsa.com.pl\/en\/ctr-transformer-oil-pumps\/","title":{"rendered":"CTR transformer oil pumps"},"content":{"rendered":"\n<div class=\"wp-block-image wp-image-596 size-full is-style-default\"><figure class=\"alignleft size-large\"><img loading=\"lazy\" width=\"400\" height=\"400\" src=\"http:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/CTR.png\" alt=\"CTR oil pump\" class=\"wp-image-692\" srcset=\"https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/CTR.png 400w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/CTR-100x100.png 100w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>Circulation pump for oil type CTR-125<\/figcaption><\/figure><\/div>\n\n<h2>Purpose of transformer oil pumps<\/h2>\n\n<p>Hermetyczne pompy wirowe typu CTR przeznaczone s\u0105 do wymuszania cyrkulacji oleju transformatorowego przez ch\u0142odnic\u0119 oleju du\u017cych transformator\u00f3w energetycznych oraz mog\u0105 by\u0107 wykorzystywane jako pompy cyrkulacyjne w uk\u0142adzie ogrzewania pomieszcze\u0144 stacji energetycznych ciep\u0142em zawartym w oleju transformatorowym.<br\/><br\/><br\/><br\/><br\/><br\/><br\/><br\/><br\/><br\/><br\/><br\/><\/p>\n\n<h3>Construction of CTR pumps<\/h3>\n\n<div class=\"wp-block-image wp-image-622 size-full is-style-circle-mask\"><figure class=\"alignright\"><img loading=\"lazy\" width=\"430\" height=\"430\" src=\"http:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726.jpg\" alt=\"Transformer with CTR pumps\" class=\"wp-image-622\" srcset=\"https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726.jpg 430w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-300x300.jpg 300w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-150x150.jpg 150w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-100x100.jpg 100w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-380x380.jpg 380w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-285x285.jpg 285w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-270x270.jpg 270w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-82x82.jpg 82w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-170x170.jpg 170w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-75x75.jpg 75w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-155x155.jpg 155w, https:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-Zawadzkie-k-Strzelec-Opolskich-1-e1584542623726-360x360.jpg 360w\" sizes=\"(max-width: 430px) 100vw, 430px\" \/><figcaption>Metalchem-Warszawa S.A. pumps mounted on a transformer<\/figcaption><\/figure><\/div>\n\n<p>Pompa CTR posiada budow\u0119 bezd\u0142awicow\u0105 i\u00a0stanowi hermetyczny monoblok zawieraj\u0105cy w\u00a0sobie pomp\u0119 wirow\u0105 tzw. mokry silnik elektryczny.<br\/>Korpus pompy i\u00a0kad\u0142ub silnika wewn\u0105trz kt\u00f3rych na wsp\u00f3lnym wale znajduje si\u0119 wirnik pompy oraz wirnik silnika po\u0142\u0105czone s\u0105 poprzez pokryw\u0119 \u0142o\u017cyskow\u0105. Wa\u0142 u\u0142o\u017cyskowany jest w\u00a0\u0142o\u017cyskach tocznych, z\u00a0kt\u00f3rych przednie umieszczone jest w\u00a0pokrywie \u0142o\u017cyskowej.<br\/>Wszystkie po\u0142\u0105czenia element\u00f3w pompy i\u00a0silnika uszczelnione s\u0105 oringami wykonanymi z\u00a0gumy olejoodpornej.<br\/>Dzi\u0119ki uk\u0142adowi otwor\u00f3w w\u00a0pokrywie \u0142o\u017cyskowej oraz kana\u0142om w\u00a0wa\u0142ku nast\u0119puje w\u00a0pompie wewn\u0119trzny obieg pompowanego oleju w\u00a0efekcie czego uzyskuje si\u0119 ch\u0142odzenie silnika, smarowanie \u0142o\u017cysk oraz zredukowanie do minimum si\u0142y osiowej w\u00a0\u0142o\u017cyskach. Przestrze\u0144 skrzynki zaciskowej jest oddzielona od przestrzeni silnika uszczelnion\u0105 p\u0142yt\u0105 zaciskow\u0105, przez kt\u00f3r\u0105 przechodz\u0105 r\u00f3wnie\u017c uszczelnione ko\u0142ki zaciskowe doprowadzaj\u0105ce napi\u0119cie do uzwoje\u0144 stojana silnika.<br\/>Doprowadzenie energii elektrycznej do skrzynki zaciskowej nast\u0119puje poprzez szczelny d\u0142awik kablowy.<br\/><br\/><br\/><br\/><br\/><br\/><\/p>\n\n<div class=\"wp-block-image size-full wp-image-639 is-style-circle-mask\"><figure class=\"alignleft is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/Energo-Silesia-e1584542579183.jpg\" alt=\"View of the CTR 125 pumps\" class=\"wp-image-639\" width=\"388\" height=\"388\"\/><figcaption>Pompy do oleju transformatorowego typ CTR-125<\/figcaption><\/figure><\/div>\n\n<h3>Advantages of CTR pumps<\/h3>\n\n<ul><li>CTR pumps do not require additional engine cooling.<\/li><li>They also have the ability to self-vent during work.<\/li><li>However, if due to the pump system there is a need for additional venting before starting the pump, this can be done by means of vent plugs.<\/li><li>Pompa przystosowana jest do bezpo\u015bredniego umocowania na ruroci\u0105gach.<\/li><li>It should be fixed so that the terminal box is in the lower position. The design of the pump enables the position of the connection stubs so that this condition is met. Adjusting the position of the discharge nozzle relative to the box is possible every 45\u00ba<\/li><\/ul>\n\n<p>W czasie transportu i sk\u0142adowania wymagane jest szczelne za\u015blepienie kr\u00f3\u0107c\u00f3w pompy za\u015blepkami. Poniewa\u017c pompowany olej jest jednocze\u015bnie czynnikiem ch\u0142odz\u0105co-smaruj\u0105cym w silniku, wymagana jest jego bezwzgl\u0119dna czysto\u015b\u0107.<br\/><br\/><br\/><br\/><\/p>\n\n<h3>At present, we manufacture pumps of the following sizes:<\/h3>\n\n<ol><li>CTR-125-5.5 with a 5.5 kW motor<\/li><li>CTR-125-5,5A with a 5.5 kW motor<\/li><li>CTR-100-3 z silnikiem o mocy 3kW<br\/><br\/><br\/><br\/><\/li><\/ol>\n\n<h3>Drawings and dimensions of CTR pumps<\/h3>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1418\" height=\"1617\" src=\"http:\/\/www.metalchemsa.com.pl\/wp-content\/uploads\/2020\/03\/CTR_rys.jpg\" alt=\"Dimensions of CTR oil pumps\" class=\"wp-image-667\"\/><figcaption>Rysunek pompy do oleju typu CTR<br\/><br\/><br\/><\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; border-spacing: 0px; height: 150px;\" border=\"1\" align=\"center\" data-cell-padding=\"0\" data-cell-spacing=\"0\">\r\n<tbody>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle;\">Pumps type<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\" colspan=\"7\" rowspan=\"1\"><span class=\"tlid-translation translation\" lang=\"en\"><span class=\"\" title=\"\">Pump dimension<\/span><\/span> [mm]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\" colspan=\"6\" rowspan=\"1\">Dimensions of connectors<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">Weight<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle;\">indication<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">A<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">B<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">C<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">E<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">F<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">G<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">H<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">d<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">Dz<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">Do<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">g<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">\u00d8<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">n<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">kg<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle;\">CTR-125-5,5<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">470<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">140<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">280<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">480<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">220<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">190<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">222<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">125<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">250<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">210<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">22<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">18<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">8<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">135<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle;\">CTR-125-5,5A<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">470<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">140<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">280<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">480<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">220<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">190<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">222<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">125<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">250<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">210<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">22<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">18<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">8<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">133<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle;\">CTR-100-3<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">460<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">125<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">220<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">390<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">180<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">150<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">194<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">100<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">210<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">170<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">20<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">18<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">4<\/td>\r\n<td style=\"text-align: center; vertical-align: middle;\">90<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;\n<h3>Working parameters of CTR pumps<\/h3>\n<table style=\"border-collapse: collapse; border-spacing: 0px; width: 100%;\" border=\"1\" align=\"center\" data-cell-padding=\"0\" data-cell-spacing=\"0\">\r\n<tbody>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Working paratemers<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">Unit<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">CTR-125-5,5<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">CTR-125-5,5A<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">CTR-100-3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Flow<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">Q [m\u00b3\/h]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">100<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">100<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">45<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Head<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">H [m]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">12<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">8<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">13<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Power<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">P [kW]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">5,5<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">5,5<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Speed rotation<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">N [rpm]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">1450<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">1450<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">1420<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Voltage rated<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">U [V]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">400\/500*<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">400\/500*<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">400\/500*<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center; vertical-align: middle; width: 30.3448%;\">Current rated<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 16.7241%;\">I [A]<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 17.5862%;\">12,1\/9,2<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 20%;\">12,1\/9,2<\/td>\r\n<td style=\"text-align: center; vertical-align: middle; width: 15.1724%;\">7,3\/5,4<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n* Special edition<p>\n<!--StartFragment--><\/p>\n\n<h3>Download<\/h3>\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color\" href=\"http:\/\/instrukcje.metalchemsa.pl\/Instrukcja%20CTR.pdf\" style=\"color:#00a010\" target=\"_blank\" rel=\"noopener noreferrer\">Manuals<\/a><\/div>\n\n<p>\u00a0<\/p>\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color\" href=\"http:\/\/www.metalchemsa.com.pl\/en\/download\/\" style=\"color:#00a010\">CAD Blocks<\/a><\/div>\n<p><!--EndFragment--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Purpose of transformer oil pumps Hermetyczne pompy wirowe typu CTR przeznaczone s\u0105 do wymuszania cyrkulacji oleju transformatorowego przez ch\u0142odnic\u0119 oleju du\u017cych transformator\u00f3w energetycznych oraz mog\u0105 by\u0107 wykorzystywane jako pompy cyrkulacyjne w uk\u0142adzie ogrzewania pomieszcze\u0144 stacji energetycznych ciep\u0142em zawartym w oleju transformatorowym. Construction of CTR pumps Pompa CTR posiada budow\u0119 bezd\u0142awicow\u0105 i\u00a0stanowi hermetyczny monoblok zawieraj\u0105cy w\u00a0sobie<br \/><a class=\"btn_a\" href=\"https:\/\/www.metalchemsa.com.pl\/en\/ctr-transformer-oil-pumps\/\"><span><i class=\"in_left fa fa-angle-right\"><\/i><span>Details<\/span><i class=\"in_right fa fa-angle-right\"><\/i><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/pages\/1980"}],"collection":[{"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/comments?post=1980"}],"version-history":[{"count":17,"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/pages\/1980\/revisions"}],"predecessor-version":[{"id":2453,"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/pages\/1980\/revisions\/2453"}],"wp:attachment":[{"href":"https:\/\/www.metalchemsa.com.pl\/en\/wp-json\/wp\/v2\/media?parent=1980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}