{"id":3893,"date":"2026-05-14T17:30:04","date_gmt":"2026-05-14T17:30:04","guid":{"rendered":"https:\/\/www.hydraucom.nl\/?page_id=3893"},"modified":"2026-05-14T17:36:02","modified_gmt":"2026-05-14T17:36:02","slug":"wat-vervuiling-echt-vertelt","status":"publish","type":"page","link":"https:\/\/www.hydraucom.nl\/en\/wat-vervuiling-echt-vertelt\/","title":{"rendered":"Wat vervuiling \u00e9cht vertelt"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3893\" class=\"elementor elementor-3893\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d43aae5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d43aae5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ff7b1d\" data-id=\"6ff7b1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ebc561c elementor-widget elementor-widget-heading\" data-id=\"ebc561c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mannesmann Rexroth A2V500<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17871fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"17871fc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e300003\" data-id=\"e300003\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f007c8 elementor-widget elementor-widget-text-editor\" data-id=\"7f007c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"90\" data-end=\"306\">In de zware industrie kom je soms installaties tegen die direct respect afdwingen.<br data-start=\"172\" data-end=\"175\" \/>Geen moderne compacte hydrauliek, maar systemen uit een tijd waarin machines gebouwd werden om tientallen jaren continu te draaien.<\/p><p data-start=\"308\" data-end=\"473\">Tijdens recente werkzaamheden aan een hydraulische installatie in de warmband kwamen wij een echte klassieker tegen:<br data-start=\"424\" data-end=\"427\" \/>de <strong data-start=\"430\" data-end=\"472\">Mannesmann Rexroth A2V500HS0R5GP-962-0<\/strong>.<\/p><p data-start=\"308\" data-end=\"473\">Een indrukwekkende axiale plunjerpomp uit de jaren \u201980. Groot, zwaar uitgevoerd en gebouwd voor continu bedrijf in extreme industri\u00eble omstandigheden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28403b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"28403b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4cde7d4\" data-id=\"4cde7d4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3dfd2cb elementor-widget elementor-widget-image\" data-id=\"3dfd2cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"769\" height=\"1024\" src=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141553-1-e1778779190582-769x1024.jpg\" class=\"attachment-large size-large wp-image-3902\" alt=\"\" srcset=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141553-1-e1778779190582-769x1024.jpg 769w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141553-1-e1778779190582-225x300.jpg 225w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141553-1-e1778779190582-768x1023.jpg 768w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141553-1-e1778779190582-9x12.jpg 9w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141553-1-e1778779190582.jpg 901w\" sizes=\"(max-width: 769px) 100vw, 769px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-08ebaaf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"08ebaaf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-47964f2\" data-id=\"47964f2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e5b2ff elementor-widget elementor-widget-heading\" data-id=\"3e5b2ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Een stuk hydraulische geschiedenis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0802b17 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0802b17\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e8a5770\" data-id=\"e8a5770\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbd835d elementor-widget elementor-widget-text-editor\" data-id=\"fbd835d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"666\" data-end=\"738\">De oude A2V-serie van Mannesmann Rexroth werd toegepast in onder andere:<\/p><ul data-start=\"739\" data-end=\"832\"><li data-start=\"739\" data-end=\"761\" data-section-id=\"16d4ksj\">warmbandinstallaties<\/li><li data-start=\"762\" data-end=\"780\" data-section-id=\"c8wgmv\">persinstallaties<\/li><li data-start=\"795\" data-end=\"806\" data-section-id=\"4w64na\">grote zee schepen<\/li><li data-start=\"807\" data-end=\"832\" data-section-id=\"11of8i9\">zware offshore systemen<\/li><\/ul><p data-start=\"834\" data-end=\"864\">Deze pompen stonden bekend om:<\/p><ul data-start=\"865\" data-end=\"949\"><li data-start=\"865\" data-end=\"889\" data-section-id=\"uaq5je\">enorme betrouwbaarheid<\/li><li data-start=\"890\" data-end=\"910\" data-section-id=\"10btfnd\">hoge volumestromen<\/li><li data-start=\"911\" data-end=\"930\" data-section-id=\"dr6l60\">robuuste lagering<\/li><li data-start=\"931\" data-end=\"949\" data-section-id=\"gekri0\">lange levensduur<\/li><\/ul><p data-start=\"951\" data-end=\"1046\">Mechanisch zijn dit soort pompen vrijwel onverwoestbaar, mits de basisvoorwaarden goed blijven:<\/p><ul data-start=\"1047\" data-end=\"1141\"><li data-start=\"1047\" data-end=\"1070\" data-section-id=\"v6qo7f\">correcte olieconditie<\/li><li data-start=\"1071\" data-end=\"1089\" data-section-id=\"vd01ny\">schone stuurolie<\/li><li data-start=\"1090\" data-end=\"1109\" data-section-id=\"xecjr0\">goed filterbeheer<\/li><li data-start=\"1110\" data-end=\"1141\" data-section-id=\"1acq3ws\">stabiele bedrijfstemperaturen<\/li><\/ul><p data-start=\"1143\" data-end=\"1212\">Juist daar ontstaan in oudere installaties vaak de grootste risico\u2019s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-97b1139 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"97b1139\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-426b504\" data-id=\"426b504\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07d6ef4 elementor-widget elementor-widget-heading\" data-id=\"07d6ef4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tijdens onderhoud van de hydraulische installatie werden de persfilters vervangen.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-942719c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"942719c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e8f5ad\" data-id=\"4e8f5ad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e1b587 elementor-widget elementor-widget-image\" data-id=\"0e1b587\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141600-e1778779214681-768x1024.jpg\" class=\"attachment-large size-large wp-image-3903\" alt=\"\" srcset=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141600-e1778779214681-768x1024.jpg 768w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141600-e1778779214681-225x300.jpg 225w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141600-e1778779214681-9x12.jpg 9w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_141600-e1778779214681.jpg 900w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6a7695 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6a7695\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cc59988\" data-id=\"cc59988\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4af894 elementor-widget elementor-widget-text-editor\" data-id=\"b4af894\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1380\" data-end=\"1403\">Daarbij viel direct op:<\/p><ul data-start=\"1404\" data-end=\"1634\"><li data-start=\"1404\" data-end=\"1450\" data-section-id=\"1pphbtd\">zeer zware vervuiling van de filterelementen<\/li><li data-start=\"1451\" data-end=\"1490\" data-section-id=\"3hhunm\">duidelijke lakvorming<\/li><li data-start=\"1491\" data-end=\"1535\" data-section-id=\"1yqd9y0\">sterke verkleuring van het filtermateriaal<\/li><li data-start=\"1536\" data-end=\"1586\" data-section-id=\"b8y2jt\">aanwijzingen van langdurige thermische belasting<\/li><li data-start=\"1587\" data-end=\"1634\" data-section-id=\"116jmvh\">vervuilingsresten van eerdere componentschade<\/li><\/ul><p data-start=\"1636\" data-end=\"1748\">Bij oude servo-geregelde pompen zoals deze A2V500 is vervuiling \u00e9\u00e9n van de grootste gevaren voor de installatie.<\/p><p data-start=\"1750\" data-end=\"1835\">De pomp zelf kan mechanisch zeer lang meegaan, maar vervuilde olie tast uiteindelijk:<\/p><ul data-start=\"1836\" data-end=\"1913\"><li data-start=\"1836\" data-end=\"1850\" data-section-id=\"pdip2\">regelservo\u2019s<\/li><li data-start=\"1851\" data-end=\"1861\" data-section-id=\"1qke9s1\">plunjers<\/li><li data-start=\"1862\" data-end=\"1876\" data-section-id=\"13da6qn\">stuurkanalen<\/li><li data-start=\"1877\" data-end=\"1889\" data-section-id=\"sntsyb\">lagerdelen<\/li><li data-start=\"1890\" data-end=\"1913\" data-section-id=\"a3fr0i\">regelkarakteristieken<\/li><\/ul><p data-start=\"1915\" data-end=\"1919\">aan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-14bd839 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14bd839\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c07731b\" data-id=\"c07731b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59b250c elementor-widget elementor-widget-heading\" data-id=\"59b250c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Waarom oude hydrauliek extra aandacht vraagt<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-52a453b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"52a453b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8c56b2e\" data-id=\"8c56b2e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6953ee3 elementor-widget elementor-widget-text-editor\" data-id=\"6953ee3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1975\" data-end=\"2092\">Veel oudere hydraulische installaties draaien nog dagelijks betrouwbaar productie. Daardoor ontstaat soms het gevoel:<\/p><blockquote data-start=\"2093\" data-end=\"2134\"><p data-start=\"2095\" data-end=\"2134\">\u201cDe installatie draait toch nog prima.\u201d<\/p><p data-start=\"2095\" data-end=\"2134\">\u201cwij hebben de stukkende terugslagklep toch vervangen.\u201d<\/p><\/blockquote><p data-start=\"2136\" data-end=\"2208\">Maar hydraulische vervuiling bouwt zich vaak langzaam en onzichtbaar op.<\/p><p data-start=\"2210\" data-end=\"2223\">Met name bij:<\/p><ul data-start=\"2224\" data-end=\"2318\"><li data-start=\"2224\" data-end=\"2247\" data-section-id=\"11k22g0\">hoge olietemperaturen<\/li><li data-start=\"2248\" data-end=\"2268\" data-section-id=\"l73fk4\">continue belasting<\/li><li data-start=\"2269\" data-end=\"2292\" data-section-id=\"77k27h\">stilstand\/warmtecycli<\/li><li data-start=\"2293\" data-end=\"2318\" data-section-id=\"dsd4s1\">lange filterintervallen<\/li><\/ul><p data-start=\"2320\" data-end=\"2362\">ontstaat vernis- en lakvorming in de olie.<\/p><p data-start=\"2364\" data-end=\"2406\">Deze afzettingen veroorzaken uiteindelijk:<\/p><ul data-start=\"2407\" data-end=\"2524\"><li data-start=\"2407\" data-end=\"2436\" data-section-id=\"1t8fwtv\">kleven van regelcomponenten<\/li><li data-start=\"2437\" data-end=\"2453\" data-section-id=\"18ew837\">trage reacties<\/li><li data-start=\"2454\" data-end=\"2479\" data-section-id=\"m8o927\">instabiele drukregeling<\/li><li data-start=\"2480\" data-end=\"2500\" data-section-id=\"1c3cx2k\">verhoogde slijtage<\/li><li data-start=\"2501\" data-end=\"2524\" data-section-id=\"6ojcph\">onverwachte storingen<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb58215 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb58215\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7a83828\" data-id=\"7a83828\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5b57b36 elementor-widget elementor-widget-image\" data-id=\"5b57b36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130417-1024x768.jpg\" class=\"attachment-large size-large wp-image-3904\" alt=\"\" srcset=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130417-1024x768.jpg 1024w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130417-300x225.jpg 300w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130417-768x576.jpg 768w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130417-16x12.jpg 16w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130417.jpg 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c3a91e2\" data-id=\"c3a91e2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74d8a58 elementor-widget elementor-widget-image\" data-id=\"74d8a58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130407-e1778779261801-768x1024.jpg\" class=\"attachment-large size-large wp-image-3905\" alt=\"\" srcset=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130407-e1778779261801-768x1024.jpg 768w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130407-e1778779261801-225x300.jpg 225w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130407-e1778779261801-9x12.jpg 9w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_130407-e1778779261801.jpg 900w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8c044d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8c044d4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bdb002\" data-id=\"5bdb002\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-232f194 elementor-widget elementor-widget-heading\" data-id=\"232f194\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Filters vervangen is m\u00e9\u00e9r dan onderhoud<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34a1218 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34a1218\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8b14afa\" data-id=\"8b14afa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f209a7 elementor-widget elementor-widget-text-editor\" data-id=\"5f209a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2575\" data-end=\"2666\">In de praktijk worden filters nog regelmatig alleen vervangen \u201cop uren\u201d of pas bij storing.<\/p><p data-start=\"2668\" data-end=\"2756\">Juist bij oudere zware hydraulische systemen is structurele conditiebewaking essentieel:<\/p><ul data-start=\"2757\" data-end=\"2883\"><li data-start=\"2757\" data-end=\"2770\" data-section-id=\"dvssy2\">olieanalyse<\/li><li data-start=\"2771\" data-end=\"2792\" data-section-id=\"1t7p2wn\">ISO 4406 monitoring<\/li><li data-start=\"2793\" data-end=\"2819\" data-section-id=\"pfimnb\">temperatuurtrendbewaking<\/li><li data-start=\"2820\" data-end=\"2850\" data-section-id=\"vbvjk4\">drukvalcontrole over filters<\/li><li data-start=\"2851\" data-end=\"2883\" data-section-id=\"1r4v9hx\">inspectie van vervuilingsbeeld<\/li><\/ul><p data-start=\"2885\" data-end=\"2956\">geven veel eerder inzicht in de werkelijke conditie van de installatie.<\/p><p data-start=\"2958\" data-end=\"3020\">Onze ervaring binnen zware industrie laat regelmatig zien dat:<\/p><blockquote data-start=\"3021\" data-end=\"3091\"><p data-start=\"3023\" data-end=\"3091\">een filterinterval van 5 jaar in veel gevallen simpelweg te lang is.<\/p><\/blockquote><p data-start=\"3093\" data-end=\"3229\">Afhankelijk van belasting en temperatuur blijkt een interval van circa 2 tot 3 jaar vaak realistischer voor betrouwbare bedrijfsvoering.<\/p><p data-start=\"3093\" data-end=\"3229\">ook de vari\u00ebteit van de filters is creatief de lange is de juiste en de twee kleine filters passen eigenlijk niet en staan ook bol.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a89f177 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a89f177\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38f3d0f\" data-id=\"38f3d0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b25cf32 elementor-widget elementor-widget-image\" data-id=\"b25cf32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"397\" src=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_1415561.jpg\" class=\"attachment-large size-large wp-image-3909\" alt=\"\" srcset=\"https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_1415561.jpg 512w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_1415561-300x233.jpg 300w, https:\/\/www.hydraucom.nl\/wp-content\/uploads\/2026\/05\/20260512_1415561-15x12.jpg 15w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3564ef7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3564ef7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-857996a\" data-id=\"857996a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec73864 elementor-widget elementor-widget-heading\" data-id=\"ec73864\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hydrauliek liegt niet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1474c38 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1474c38\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0f7ccc8\" data-id=\"0f7ccc8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5d7cdc elementor-widget elementor-widget-text-editor\" data-id=\"c5d7cdc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3262\" data-end=\"3366\">Een hydraulisch systeem vertelt altijd wat er intern gebeurt.<br data-start=\"3323\" data-end=\"3326\" \/>Je moet alleen weten waar je naar kijkt.<\/p><p data-start=\"3368\" data-end=\"3529\">Bij Hydraucom Services kijken wij niet alleen naar de storing van vandaag, maar juist naar de onderliggende oorzaak achter vervuiling, slijtage en systeemgedrag.<\/p><p data-start=\"3531\" data-end=\"3623\">Want voorkomen van stilstand begint bij het begrijpen van het complete hydraulische systeem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Mannesmann Rexroth A2V500 In de zware industrie kom je soms installaties tegen die direct respect afdwingen.Geen moderne compacte hydrauliek, maar systemen uit een tijd waarin machines gebouwd werden om tientallen jaren continu te draaien. Tijdens recente werkzaamheden aan een hydraulische installatie in de warmband kwamen wij een echte klassieker tegen:de Mannesmann Rexroth A2V500HS0R5GP-962-0. Een indrukwekkende [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3893","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/pages\/3893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/comments?post=3893"}],"version-history":[{"count":13,"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/pages\/3893\/revisions"}],"predecessor-version":[{"id":3912,"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/pages\/3893\/revisions\/3912"}],"wp:attachment":[{"href":"https:\/\/www.hydraucom.nl\/en\/wp-json\/wp\/v2\/media?parent=3893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}