{"id":3522,"date":"2025-11-14T00:00:08","date_gmt":"2025-11-13T16:00:08","guid":{"rendered":"https:\/\/www.longgangpump.com\/?p=3522"},"modified":"2025-11-14T13:54:05","modified_gmt":"2025-11-14T05:54:05","slug":"a-complete-guide-to-safely-operate-and-maintain-multistage-pumps","status":"publish","type":"post","link":"https:\/\/www.longgangpump.com\/el\/a-complete-guide-to-safely-operate-and-maintain-multistage-pumps\/","title":{"rendered":"\u039f\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b3\u03b9\u03b1 \u0391\u03c3\u03c6\u03b1\u03bb\u03ae \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03a0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03c9\u03bd \u0391\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd"},"content":{"rendered":"<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2025\/11\/Multistage-Pumps.jpg\" alt=\"\u03a0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b5\u03c2 \u0391\u03bd\u03c4\u03bb\u03af\u03b5\u03c2\" \/><\/div>\n<p>\u039f\u03b9 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b5\u03c2 \u03c6\u03c5\u03b3\u03bf\u03ba\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03c4\u03b7 \u03ba\u03cd\u03c1\u03b9\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1. \u0394\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03bb\u03b5\u03b2\u03ae\u03c4\u03c9\u03bd \u03c3\u03b5 \u03b4\u03b9\u03c5\u03bb\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1. \u0394\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 CCUS. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03bf\u03cd\u03c2 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u03c2 \u03c3\u03b5 \u03c3\u03b5\u03b9\u03c1\u03ac. \u0391\u03c5\u03c4\u03cc \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c4\u03b9\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03c1\u03b5\u03c5\u03c3\u03c4\u03ce\u03bd \u03c3\u03b5 \u03c3\u03ba\u03bb\u03b7\u03c1\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03b9\u03c3\u03c7\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b1 \u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae\u03c2 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03ac \u03c4\u03bf\u03c5\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ce\u03bd\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03bd\u03bf\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2.<br \/>\n\u039c\u03b9\u03b1 \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03ae \u03ba\u03b1\u03ba\u03bf\u03c3\u03c5\u03bd\u03c4\u03b7\u03c1\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03ba\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7. \u0391\u03c0\u03b5\u03b9\u03bb\u03b5\u03af \u03bc\u03b9\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b7 \u03c3\u03cd\u03bd\u03bf\u03c8\u03b7 \u03c4\u03c9\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03c9\u03bd \u03bc\u03b5\u03b8\u03cc\u03b4\u03c9\u03bd \u03b3\u03b9\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03b6\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd. \u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03af \u03cc\u03c4\u03b9 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b8' \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/p>\n<h2 id=\"the-golden-rules-of-safe-pump-operation\"><strong>\u03a7\u03c1\u03c5\u03c3\u03ad\u03c2 \u0391\u03c1\u03c7\u03ad\u03c2 \u0391\u03c3\u03c6\u03b1\u03bb\u03bf\u03cd\u03c2 \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u0391\u03bd\u03c4\u03bb\u03af\u03b1\u03c2<\/strong><\/h2>\n<p>\u0397 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b1\u03ba\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03ba\u03b1\u03bb\u03ac \u03c0\u03c1\u03b9\u03bd \u03c0\u03b1\u03c4\u03b7\u03b8\u03b5\u03af \u03bf \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 &#8220;\u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7&#8221;. \u03a3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03b7 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03bd\u03b1 \u03ba\u03bb\u03b5\u03af\u03c3\u03b5\u03b9 \u03c4\u03b5\u03bb\u03b5\u03af\u03c9\u03c2.<\/p>\n<h3 id=\"critical-pre-startup-checks\"><strong>\u039a\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03b9 \u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9 \u03a0\u03c1\u03bf-E\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2<\/strong><\/h3>\n<p>\u0394\u03b9\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7 \u03a3\u03c9\u03c3\u03c4\u03ae\u03c2 \u0393\u03ad\u03bc\u03b9\u03c3\u03b7\u03c2 (Priming): \u0391\u03c5\u03c4\u03cc \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03bf \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03bf \u03b2\u03ae\u03bc\u03b1. \u039c\u03b9\u03b1 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03b5\u03bc\u03b9\u03c3\u03c4\u03b5\u03af \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03bc\u03b5 \u03c5\u03b3\u03c1\u03cc \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7. \u0391\u03c5\u03c4\u03cc \u03b1\u03c0\u03bf\u03c6\u03b5\u03cd\u03b3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03be\u03b7\u03c1\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1. \u03a4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ae \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c3\u03c6\u03c1\u03b1\u03b3\u03af\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03bc\u03ad\u03c1\u03b7 \u03c3\u03b5 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ad\u03c2.<\/p>\n<p>\u0395\u03c0\u03b1\u03bb\u03ae\u03b8\u03b5\u03c5\u03c3\u03b7 \u0395\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2 \u0392\u03b1\u03bb\u03b2\u03af\u03b4\u03c9\u03bd: \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1 \u03b1\u03bd\u03b1\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7\u03c2 \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2. \u0397 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1 \u03b5\u03ba\u03c4\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ce\u03c2 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae, \u03ae \u03cc\u03c0\u03c9\u03c2 \u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae. \u0391\u03c5\u03c4\u03cc \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03c0\u03af\u03b5\u03c3\u03b7 \u03ae \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7.<\/p>\n<p>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u039b\u03b9\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2: \u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b8\u03ae\u03ba\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03c3\u03c9\u03c3\u03c4\u03ae \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03c3\u03c4\u03bf\u03cd \u03bb\u03b1\u03b4\u03b9\u03bf\u03cd. \u0397 \u03ba\u03b1\u03ba\u03ae \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03c1\u03cc\u03c9\u03c1\u03b7 \u03b2\u03bb\u03ac\u03b2\u03b7 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd.<\/p>\n<p>\u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b7 \u039a\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7\u03c2 \u03a0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2: \u0393\u03b9\u03b1 \u03bd\u03ad\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03ae \u03bc\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1, \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 &#8220;\u03c7\u03c4\u03c5\u03c0\u03ae\u03c3\u03c4\u03b5&#8221; \u03c4\u03bf\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u0391\u03c5\u03c4\u03cc \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03b1\u03bd \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c3\u03c9\u03c3\u03c4\u03cc \u03c4\u03c1\u03cc\u03c0\u03bf, \u03cc\u03c0\u03c9\u03c2 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03b7\u03bc\u03ac\u03b4\u03b9 \u03c3\u03c4\u03bf \u03ba\u03ad\u03bb\u03c5\u03c6\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2.<\/p>\n<h3 id=\"monitoring-during-operation\"><strong>\u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 <\/strong><\/h3>\n<p>\u039c\u03cc\u03bb\u03b9\u03c2 \u03b7 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9, \u03bf\u03b9 \u03b5\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bd \u03c4\u03b1 \u03ba\u03cd\u03c1\u03b9\u03b1 \u03c3\u03b7\u03bc\u03ac\u03b4\u03b9\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac:<\/p>\n<p>\u03a0\u03af\u03b5\u03c3\u03b7: \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03b1\u03bd\u03b1\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c4\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2.<\/p>\n<p>\u0394\u03bf\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u0398\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2: \u039f\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ae \u03c0\u03b1\u03c1\u03ac\u03be\u03b5\u03bd\u03b1 \u03ae\u03c7\u03b7, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03c1\u03af\u03be\u03b9\u03bc\u03bf \u03ae \u03ba\u03c4\u03cd\u03c0\u03b7\u03bc\u03b1, \u03c0\u03c1\u03bf\u03b5\u03b9\u03b4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b3\u03b9\u03b1 \u03c0\u03b9\u03b8\u03b1\u03bd\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1. \u0391\u03c5\u03c4\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03b6\u03b7\u03bc\u03b9\u03ac \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd, \u03bb\u03ac\u03b8\u03bf\u03c2 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03ae cavitation (\u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2).<\/p>\n<p>\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1: \u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03ba\u03b5\u03bb\u03cd\u03c6\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2. \u0397 \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03b5\u03b9 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b1 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 \u03ae \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c1\u03b5\u03c5\u03c3\u03c4\u03bf\u03cd.<\/p>\n<h3 id=\"proper-shutdown-procedures\"><strong>\u03a3\u03c9\u03c3\u03c4\u03ad\u03c2 \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03a4\u03b5\u03c1\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd <\/strong><\/h3>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1, \u03ba\u03bb\u03b5\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1 \u03b5\u03ba\u03c4\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03b1\u03c1\u03b3\u03ac \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03bf &#8220;\u03bd\u03b5\u03c1\u03bf\u03c4\u03c3\u03bf\u03c5\u03b3\u03ba\u03ac\u03bd\u03b9\u03c3\u03bc\u03b1.&#8221; \u0391\u03c5\u03c4\u03ae \u03b7 \u03ad\u03ba\u03c1\u03b7\u03be\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03bb\u03ac\u03c8\u03b5\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03c3\u03c9\u03bb\u03b7\u03bd\u03ce\u03c3\u03b5\u03c9\u03bd. \u039c\u03b5\u03c4\u03ac \u03c4\u03bf \u03ba\u03bb\u03b5\u03af\u03c3\u03b9\u03bc\u03bf \u03c4\u03b7\u03c2 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1\u03c2, \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<\/p>\n<h2 id=\"building-a-proactive-maintenance-strategy\"><strong>\u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03a0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ae\u03c2 \u03a3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ae\u03c2 \u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2<\/strong><\/h2>\n<p>\u039f \u03c3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b2\u03b5\u03af\u03c4\u03b5 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c4\u03c1\u03cc\u03c0\u03bf &#8220;\u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03cc\u03c4\u03b1\u03bd \u03c7\u03b1\u03bb\u03ac\u03c3\u03b5\u03b9&#8221; \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd pro-active. \u0391\u03c5\u03c4\u03cc \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ac \u03c4\u03b9\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c0\u03c1\u03b9\u03bd \u03c3\u03c5\u03bc\u03b2\u03bf\u03cd\u03bd.<\/p>\n<h3 id=\"routine-inspections-the-first-line-of-defense\"><strong>\u03a1\u03bf\u03c5\u03c4\u03af\u03bd\u03b1 \u0395\u03bb\u03ad\u03b3\u03c7\u03c9\u03bd: \u0397 \u03a0\u03c1\u03ce\u03c4\u03b7 \u0393\u03c1\u03b1\u03bc\u03ae \u0386\u03bc\u03c5\u03bd\u03b1\u03c2 <\/strong><\/h3>\n<p>\u03a4\u03b1 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ac \u03ba\u03b1\u03b9 \u03b5\u03b2\u03b4\u03bf\u03bc\u03b1\u03b4\u03b9\u03b1\u03af\u03b1 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1. \u039f\u03b9 \u03b5\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c8\u03ac\u03c7\u03bd\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03c3\u03c4\u03ac\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c3\u03c6\u03c1\u03b1\u03b3\u03af\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c3\u03c6\u03c1\u03b1\u03b3\u03af\u03b4\u03b5\u03c2 \u03ba\u03b5\u03bb\u03cd\u03c6\u03bf\u03c5\u03c2. \u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bb\u03b1\u03b4\u03b9\u03bf\u03cd. \u0398\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03cd\u03bd \u03b3\u03b9\u03b1 \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03bf \u03bc\u03bf\u03c4\u03af\u03b2\u03bf \u03b8\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2.<\/p>\n<h3 id=\"preventive-maintenance-planning-for-longevity\"><strong>\u03a0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ae \u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7: \u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03b3\u03b9\u03b1 \u039c\u03b1\u03ba\u03c1\u03bf\u03b6\u03c9\u03af\u03b1 <\/strong><\/h3>\n<p>\u0388\u03bd\u03b1 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03ba\u03b1\u03b8\u03ae\u03ba\u03bf\u03bd\u03c4\u03b1 \u03cc\u03c0\u03c9\u03c2:<\/p>\n<p>\u03a4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03bb\u03b1\u03b4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c6\u03c1\u03ad\u03c3\u03ba\u03bf \u03bb\u03af\u03c0\u03bf\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd.<\/p>\n<p>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c3\u03c7\u03b5\u03b4\u03af\u03c9\u03bd \u03be\u03ad\u03c0\u03bb\u03c5\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c6\u03c1\u03b1\u03b3\u03af\u03b4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03c9\u03bd \u03c8\u03cd\u03be\u03b7\u03c2.<\/p>\n<p>\u03a0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03b1\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<\/p>\n<p>\u039c\u03b5\u03bb\u03ad\u03c4\u03b7 \u03b4\u03bf\u03bd\u03ae\u03c3\u03b5\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c0\u03c1\u03cc\u03b2\u03bb\u03b5\u03c8\u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03c9\u03bd \u03c6\u03b8\u03bf\u03c1\u03ac\u03c2.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2025\/11\/LCDBB3-Horizontal-Split-Multi-Stage-Centrifugal-Pump.jpg\" alt=\"LCD(BB3)-\u039f\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u0391\u03bd\u03c4\u03bb\u03af\u03b1 \u039a\u03b5\u03bd\u03c4\u03c1\u03bf\u03c6\u03c5\u03b3\u03ae\u03c2 \u03a0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03bf\u03c5 \u0394\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd\" \/><\/div>\n<h2 id=\"how-advanced-pump-design-simplifies-maintenance\"><strong>\u03a0\u03ce\u03c2 \u03bf \u03a0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u0391\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u0391\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7<\/strong><\/h2>\n<p>\u0397 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03b7\u03c2 \u03af\u03b4\u03b9\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c1\u03cc\u03bb\u03bf \u03c3\u03c4\u03bf \u03c0\u03cc\u03c3\u03bf \u03b1\u03c0\u03bb\u03ac \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03c4\u03b7\u03c1\u03b7\u03b8\u03b5\u03af. \u03a3\u03c4\u03b7 Longgang, \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b5\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03bc\u03b1\u03c2 \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1.<\/p>\n<h3 id=\"the-horizontally-split-case-advantage-longgang-lcd-bb3\"><strong>\u03a4\u03bf \u03a0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u039f\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1\u03c2 \u0394\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7\u03c2 \u03a0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2: Longgang LCD (BB3) <\/strong><\/h3>\n<p>\u0397 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.longgangpump.com\/el\/product\/lcd-bb3-horizontal-split-multi-stage-centrifugal-pump\/\"><strong>\u0391\u03bd\u03c4\u03bb\u03af\u03b1 Longgang LCD (BB3)<\/strong><\/a> \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b9\u03c1\u03b5\u03bc\u03ad\u03bd\u03bf \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1. \u0391\u03c5\u03c4\u03ae \u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b4\u03af\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2. \u03a4\u03bf \u03c0\u03ac\u03bd\u03c9 \u03bc\u03b9\u03c3\u03cc \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c6\u03b1\u03b9\u03c1\u03b5\u03b8\u03b5\u03af. \u0391\u03c5\u03c4\u03cc \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7\u03bd \u03bf\u03bc\u03ac\u03b4\u03b1 rotor. \u039a\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1, \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b3\u03c1\u03b1\u03bd\u03ac\u03ba\u03b9\u03b1. \u038c\u03bb\u03b1 \u03b1\u03c5\u03c4\u03ac \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b1\u03b3\u03b3\u03af\u03be\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03c3\u03c9\u03bb\u03b7\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03b1\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c4\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03ae \u03c4\u03b7\u03bd \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u0391\u03c5\u03c4\u03cc \u03ba\u03cc\u03b2\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c7\u03c1\u03cc\u03bd\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03b5\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac.<\/p>\n<h3 id=\"the-segmented-design-for-high-pressure-longgang-ldd-bb4\"><strong>\u039f \u03a4\u03bc\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2 \u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03a5\u03c8\u03b7\u03bb\u03ae \u03a0\u03af\u03b5\u03c3\u03b7: Longgang LDD (BB4) <\/strong><\/h3>\n<p>\u0393\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2, \u03b7 Longgang LDD (BB4) \u0391\u03bd\u03c4\u03bb\u03af\u03b1 \u03a4\u03bc\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03a5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03a0\u03af\u03b5\u03c3\u03b7\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03bc\u03b9\u03b1 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae. \u0397 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03b9\u03bf\u03b5\u03b9\u03b4\u03bf\u03cd\u03c2 \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c3\u03c4\u03bf\u03b9\u03b2\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b2\u03b1\u03b8\u03bc\u03af\u03b4\u03b5\u03c2 \u03b5\u03bd\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03b5 \u03b4\u03b5\u03c3\u03bc\u03af\u03b4\u03b5\u03c2. \u0391\u03bd \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b4\u03b9\u03b1\u03b9\u03c1\u03b5\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1-\u03b2\u03ac\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b1\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ae. \u0394\u03c1\u03b1 \u03c9\u03c2 \u03bc\u03b9\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bb\u03cd\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03bd\u03b5\u03c1\u03cc \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03bb\u03ad\u03b2\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ad\u03b3\u03c7\u03c5\u03c3\u03b7\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 CCUS.<\/p>\n<h3 id=\"the-double-shell-for-extreme-conditions-longgang-ltd-bb5\"><strong>\u03a4\u03bf \u0394\u03b9\u03c0\u03bb\u03cc \u039a\u03ad\u03bb\u03c5\u03c6\u03bf\u03c2 \u03b3\u03b9\u03b1 \u0391\u03ba\u03c1\u03b1\u03af\u03b5\u03c2 \u03a3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2: Longgang LTD (BB5) <\/strong><\/h3>\n<p>\u038c\u03c4\u03b1\u03bd \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03c4\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03c4\u03b9\u03b2\u03b1\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 x\u1ebfp \u03c8\u03b7\u03bb\u03ac. \u0397 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.longgangpump.com\/el\/product\/ltd-bb5-double-shell-multi-stage-centrifugal-pump\/\"><strong>Longgang LTD (BB5) \u0391\u03bd\u03c4\u03bb\u03af\u03b1 \u0394\u03b9\u03c0\u03bb\u03bf\u03cd \u039a\u03b5\u03bb\u03cd\u03c6\u03bf\u03c5\u03c2<\/strong><\/a> \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03ba\u03bb\u03b7\u03c1\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u039a\u03c1\u03b1\u03c4\u03ac \u03bc\u03b9\u03b1 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03bf\u03bc\u03ac\u03b4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c4\u03b9\u03b2\u03b1\u03c1\u03cc \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc &#8220;\u03b2\u03b1\u03c1\u03ad\u03bb\u03b9.&#8221; \u0391\u03c5\u03c4\u03ae \u03b7 \u03ba\u03b1\u03c4\u03b1\u03c4\u03c1\u03bf\u03c6\u03ae \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b4\u03bf\u03bc\u03b9\u03ba\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1. \u039a\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03c5\u03bb\u03b9\u03c3\u03c4\u03b7\u03c1\u03af\u03bf\u03c5. \u0397 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 \u03c9\u03c2 \u03ad\u03bd\u03b1 \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9. \u0391\u03c5\u03c4\u03ae \u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03b5\u03c4\u03b1\u03b9 \u03ae \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03ba\u03b1\u03bb\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2025\/11\/LTD-BB5-pump.jpg\" alt=\"\u0391\u03bd\u03c4\u03bb\u03af\u03b1 LTD (BB5)\" \/><\/div>\n<h2 id=\"partnering-with-an-expert-for-lifetime-support\"><strong>\u03a3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u0395\u03bc\u03c0\u03b5\u03b9\u03c1\u03bf\u03b3\u03bd\u03ce\u03bc\u03bf\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03a5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u038c\u03bb\u03b7\u03c2 \u03c4\u03b7\u03c2 \u0396\u03c9\u03ae\u03c2<\/strong><\/h2>\n<p>\u0391\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7. \u03a9\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03c0\u03ac\u03c1\u03bf\u03c7\u03bf\u03c2 \u03c3\u03b5 \u03b7\u03b3\u03ad\u03c4\u03b5\u03c2 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5 \u03cc\u03c0\u03c9\u03c2 CNPC, Sinopec \u03ba\u03b1\u03b9 CNOOC, \u03b7 Longgang \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03b5\u03af \u03c4\u03b7\u03bd \u03b1\u03be\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7\u03c2 \u03b6\u03c9\u03ae\u03c2. \u03a0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b1\u03b3\u03bf\u03c1\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03bf\u03bc\u03ac\u03b4\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03bc\u03b5 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf. \u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c5\u03c0\u03cc\u03c3\u03c7\u03b5\u03c3\u03b7 24 \u03c9\u03c1\u03ce\u03bd \u03b3\u03b9\u03b1 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u0395\u03c0\u03af\u03c3\u03b7\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03ad\u03b3\u03ba\u03b1\u03b9\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5\u03c2 \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2.<\/p>\n<h2 id=\"conclusion\"><strong>\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1 <\/strong><\/h2>\n<p>\u0397 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03be\u03bf\u03b4\u03b1. \u03a3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03b6\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b1\u03c0\u03ac\u03bd\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03c5\u03b3\u03b5\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03c1\u03b3\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03bf\u03c5 \u03c3\u03b1\u03c2. \u03a3\u03c5\u03bc\u03bc\u03bf\u03c1\u03c6\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03b9 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b5\u03c2 \u03bc\u03b5\u03b8\u03cc\u03b4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c4\u03cc\u03c3\u03bf \u03b3\u03b9\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b4\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c3\u03b1\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03ac \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ac \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1. \u039c\u03b9\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae \u03cc\u03c0\u03c9\u03c2 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.longgangpump.com\/el\/contact-us\/\"><strong>\u0397 Longgang<\/strong><\/a> \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c5\u03c0\u03cc\u03c3\u03c7\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03ba\u03c1\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03ad\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03c0\u03bf\u03bb\u03cd\u03c4\u03b9\u03bc\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c5\u03c3\u03b9\u03b1\u03ba\u03ac \u03c3\u03b1\u03c2 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1.<\/p>\n<h2 id=\"faq\"><strong>\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 (FAQ)<\/strong><\/h2>\n<h3 id=\"q-what-is-the-most-important-single-step-before-starting-a-multistage-pump\"><strong>\u0395: \u03a0\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03b2\u03ae\u03bc\u03b1 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2; <\/strong><\/h3>\n<p>\u0391: \u03a4\u03bf \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03b2\u03ae\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7 \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03b3\u03b5\u03bc\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c5\u03b3\u03c1\u03cc. \u0397 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03c0\u03bf\u03bb\u03c5\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03be\u03b7\u03c1\u03ac, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bb\u03af\u03b3\u03b1 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ae \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b6\u03b7\u03bc\u03b9\u03ac.<\/p>\n<h3 id=\"q-how-does-a-horizontally-split-case-design-like-the-longgang-lcd-bb3-help-with-maintenance\"><strong>\u0395: \u03a0\u03ce\u03c2 \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b9\u03c1\u03b5\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf Longgang LCD (BB3) \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7; <\/strong><\/h3>\n<p>\u0391: \u0395\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03ae \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03b1\u03c6\u03b1\u03b9\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c4\u03bf \u03c0\u03ac\u03bd\u03c9 \u03bc\u03b9\u03c3\u03cc \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03ac\u03be\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03c3\u03c9\u03bb\u03b7\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ae \u03c4\u03b7\u03bd \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<\/p>\n<h3 id=\"q-what-kind-of-applications-are-best-suited-for-a-double-shell-pump-like-the-ltd-bb5\"><strong>\u0395: \u03a0\u03bf\u03b9\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b9\u03bf \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b4\u03b9\u03c0\u03bb\u03bf\u03cd \u03ba\u03b5\u03bb\u03cd\u03c6\u03bf\u03c5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf LTD (BB5); <\/strong><\/h3>\n<p>\u0391: \u039f\u03b9 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b4\u03b9\u03c0\u03bb\u03bf\u03cd \u03ba\u03b5\u03bb\u03cd\u03c6\u03bf\u03c5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b5\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03bd\u03b5\u03c1\u03cc \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03bb\u03ad\u03b2\u03b7\u03c4\u03b1 \u03ae \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5 \u03c3\u03b5 \u03c0\u03b5\u03c4\u03c1\u03bf\u03c7\u03b7\u03bc\u03b9\u03ba\u03ac \u03b4\u03b9\u03c5\u03bb\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1, \u03cc\u03c0\u03bf\u03c5 \u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2.<\/p>\n<h3 id=\"q-what-kind-of-after-sales-support-does-longgang-provide-for-its-pumps\"><strong>\u0395: \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c6\u03cd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03ce\u03bb\u03b7\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b7 Longgang \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03c4\u03b7\u03c2; <\/strong><\/h3>\n<p>\u0391: \u0397 Longgang \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b5\u03b3\u03b3\u03cd\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1 \u03cc\u03bb\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b6\u03c9\u03ae\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03b7\u03c2 \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7\u03c2, \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7\u03c2 24 \u03c9\u03c1\u03ce\u03bd \u03c3\u03b5 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03ba\u03b1\u03b9 qualifying \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd.<\/p>","protected":false},"excerpt":{"rendered":"<p>&nbsp; Multistage centrifugal pumps serve as the main force in many key factory methods today. They handle boiler feed-water setups in refineries. They also manage high-pressure input in CCUS tasks. They use several impellers in a row. This creates the great forces needed to shift fluids in hard use. However, this strength and detail also [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3519,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/posts\/3522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/comments?post=3522"}],"version-history":[{"count":1,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/posts\/3522\/revisions"}],"predecessor-version":[{"id":3523,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/posts\/3522\/revisions\/3523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/media\/3519"}],"wp:attachment":[{"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/media?parent=3522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/categories?post=3522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.longgangpump.com\/el\/wp-json\/wp\/v2\/tags?post=3522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}