{"id":30819,"date":"2026-01-05T10:40:35","date_gmt":"2026-01-05T10:40:35","guid":{"rendered":"https:\/\/www.engineernewsnetwork.com\/blog\/?p=30819"},"modified":"2026-01-05T10:40:36","modified_gmt":"2026-01-05T10:40:36","slug":"pumps-deliver-10500-gallons-per-minute","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/pumps-deliver-10500-gallons-per-minute\/","title":{"rendered":"Pumps deliver 10,500 gallons per minute"},"content":{"rendered":"\n

National Pump Company<\/strong><\/a> announces the latest addition to its comprehensive hydraulics portfolio: the\u00a0H28MC and H28LC models<\/strong><\/a>. Both pump bowls and impellers are designed to meet the diverse needs of customers across all markets including: industrial, municipal, and petroleum.<\/p>\n\n\n\n

The H28 models are engineered to deliver 10,500 gallons per minute, powered by a 500-horsepower motor. <\/p>\n\n\n\n

The introduction of the H28 series fills a crucial gap in the product lineup between the H24 and H30 models. Developed using advanced CFD flow simulation for superior efficiency and FEA analysis for an optimal strength-to-weight ratio, the H28 pumps offer a perfect balance of performance and durability.<\/p>\n\n\n\n

The H28MC achieves a best efficiency point (BEP) at 1,180 rpm with 14,750 gallons per minute at 143 feet per stage and 87% efficiency, while the H28LC delivers 13,250 gallons per minute at 131 feet per stage, also at 87% efficiency. <\/p>\n\n\n\n

Both models feature a specific speed range of 3,600 to 3,800, a maximum power rating of 2,000 horsepower, a maximum head of 1,500 feet, and can be configured with up to seven stages.<\/p>\n","protected":false},"excerpt":{"rendered":"

National Pump Company announces the latest addition to its comprehensive hydraulics portfolio: the\u00a0H28MC and H28LC models. Both pump bowls and impellers are designed to meet the diverse needs of customers across all markets including: industrial, municipal, and petroleum. The H28 models are engineered to deliver 10,500 gallons per minute, powered by a 500-horsepower motor. The …<\/p>\n","protected":false},"author":1,"featured_media":30820,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[14215,14110],"class_list":["post-30819","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-process","tag-h28mc-and-h28lc","tag-national-pump-company"],"yoast_head":"\nPumps deliver 10,500 gallons per minute - Engineer News Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engineernewsnetwork.com\/blog\/pumps-deliver-10500-gallons-per-minute\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pumps deliver 10,500 gallons per minute - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"National Pump Company announces the latest addition to its comprehensive hydraulics portfolio: the\u00a0H28MC and H28LC models. 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