{"product_id":"12500-gpd-ro-5-4x40-mmbrn-cntrl-af-ppg","title":"12500 GPD RO, 5 4x40 Mmbrn Cntrl AF PPG","description":"\u003cp\u003eBuilt for high-demand facilities that want both volume and operational refinement, the Nelsen 12500 GPD Reverse Osmosis system pairs five 4x40 membranes with an NRO ROC2 controller, automatic flush, and pre and post filter gauges. Producing roughly 12,500 gallons per day on 220 volt power throughout, this fully equipped floor-stand unit is one of the more feature-complete commercial RO machines in its class.\u003c\/p\u003e\n\u003ch3\u003eFully Equipped for Demanding Service\u003c\/h3\u003e\n\u003cp\u003eFive 4 inch by 40 inch membranes on the 440 series platform provide the production muscle, while the NRO ROC2 controller manages the process for protection and consistency. The automatic flush feature periodically rinses the membranes to reduce fouling and extend their useful life, and the pre and post filter gauges give operators an at-a-glance view of pressure differential across filtration, making it easy to spot when prefilters need attention before performance suffers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately 12,500 gallons per day of purified water\u003c\/li\u003e\n\u003cli\u003eFive 4 inch by 40 inch membranes on the 440 series platform\u003c\/li\u003e\n\u003cli\u003eNRO ROC2 controller for automated process management\u003c\/li\u003e\n\u003cli\u003eAutomatic flush helps reduce membrane fouling\u003c\/li\u003e\n\u003cli\u003ePre and post filter gauges for clear maintenance feedback\u003c\/li\u003e\n\u003cli\u003e220 volt throughout; floor stand, about 215 pounds complete\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kind of capacity and instrumentation suits beverage and food production, large car wash operations, agricultural and greenhouse use, laboratories, and industrial process or makeup water where uptime and water quality directly affect output. The combination of automatic flush and visible gauges reduces the guesswork in daily operation, helping staff maintain the system proactively rather than reacting after production drops.\u003c\/p\u003e\n\u003cp\u003eAs with all membrane systems, performance hinges on solid pretreatment. Feed water should be dechlorinated and clarified, and kept within recommended hardness, temperature, and pressure ranges so the five-membrane bank stays protected. A pre-installation water analysis informs pretreatment and confirms expected output. With routine prefilter changes guided by the gauges and periodic membrane monitoring, the Nelsen 12500 GPD controller-equipped RO with auto flush delivers dependable, high-volume purified water along with the operational visibility that helps busy facilities run efficiently and protect a substantial membrane investment over years of demanding daily service in the field. When planning the installation, allow for a stable floor location, a clean 220 volt supply, and a clear concentrate drain path, and treat the pre and post gauges as a daily checkpoint so prefilters are changed before pressure differential climbs and the membranes never have to work behind a clogged filter that would otherwise erode production and shorten their useful life.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45668833951797,"sku":"NRO-F-5440F-12500-2-RXXAG","price":12885.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nro-5440-12500.jpg?v=1782679199","url":"https:\/\/watersoftenerplus.com\/pl-eu\/products\/12500-gpd-ro-5-4x40-mmbrn-cntrl-af-ppg","provider":"Water Softener Plus","version":"1.0","type":"link"}