{"product_id":"shurflo-8000-series-pump-12v-100psi-6-8lpm-3-8inch-f-ports-8000-543-238","title":"Shurflo 8000-543-238 12v Pump 100PSI 6.8LPM 3\/8\" F Ports","description":"\u003cp class=\"\"\u003e\u003cstrong\u003eShurflo 8000-543-238 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\"\u003eThe Pentair Shurflo 8000 Series delivers high-performance fluid transfer with enhanced durability. Featuring a Santoprene® diaphragm for chemical resistance and Viton® valves for maximum chemical compatibility, this pump ensures long-lasting performance. Fitted with and external pressure switch to control the pump's operation based on the system's pressure requirements.\u003c\/p\u003e\n\u003cp class=\"\"\u003eIt can be easily connected to a 12V leisure battery and paired with a flow controller for precise control and added protection. It serves as a direct replacement for the aquatic pump.\u003c\/p\u003e\n\u003cp\u003eWidely used by leading brands in pure water window cleaning equipment, this pump is designed to work seamlessly with both hot and cold water window cleaning systems.\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eTechnical Specifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\"\u003eMax Bar: 100psi (6.89bar)\u003c\/p\u003e\n\u003cp class=\"\"\u003eMax LPM: 6.8lpm\u003c\/p\u003e\n\u003cp class=\"\"\u003ePower supply: 12 Volt DC, 10 Amps\u003c\/p\u003e\n\u003cp class=\"\"\u003eInternals: Viton check valve, Santoprene diaphragm\u003c\/p\u003e\n\u003cp class=\"\"\u003eMax temp: 60°C max fluid temperature\u003c\/p\u003e\n\u003cp class=\"\"\u003ePriming: Self-priming up to 2.4m\u003c\/p\u003e\n\u003cp class=\"\"\u003eInlet\/ Outlet: \u003cstrong\u003e3\/8” NPT Female\u003c\/strong\u003e hose barb ports\u003c\/p\u003e\n\u003cp class=\"\"\u003eExternal Pressure switch\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFunction of a Pressure Switch on Shurflo Pumps:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRegulates Pump Cycling:\u003c\/strong\u003e The pressure switch monitors the pressure within the system and controls when the pump turns on or off. It ensures that the pump only operates when needed, preventing dry running or unnecessary operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen Pressure Drops:\u003c\/strong\u003e If the pressure drops below a preset threshold (e.g., due to fluid demand), the pressure switch activates the pump to restore the pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen Pressure Reaches Set Point:\u003c\/strong\u003e Once the pressure reaches the desired level, the switch turns the pump off, stopping it from running and conserving energy.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrevents Over-Pressurization:\u003c\/strong\u003e The switch helps prevent the system from reaching excessive pressure by automatically stopping the pump when the system pressure is within the safe operational range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproves Longevity:\u003c\/strong\u003e By controlling the pump’s cycling (avoiding constant start\/stop or overuse), the pressure switch reduces wear on both the pump and motor, extending their lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e The pressure switch contributes to energy savings by ensuring the pump runs only when necessary, thus conserving power when there’s no flow demand.\u003c\/p\u003e\n\u003cp\u003eIn short, a pressure switch on a Shurflo pump acts as an automatic controller, maintaining the desired system pressure, enhancing efficiency, protecting the pump from damage, and saving energy.\u003c\/p\u003e\n\u003cp class=\"\"\u003e \u003c\/p\u003e\n\u003cp class=\"\"\u003eWarranty: 12 month limited warranty. Return to base for full warranty inspection.\u003c\/p\u003e","brand":"Shurflo","offers":[{"title":"Default Title","offer_id":55814630605173,"sku":"B3C001","price":111.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B3C001-Shurflo-8000-543-238.jpg?v=1769070466","url":"https:\/\/www.rutlandpumps.com\/products\/shurflo-8000-series-pump-12v-100psi-6-8lpm-3-8inch-f-ports-8000-543-238","provider":"Rutland Pumps Limited","version":"1.0","type":"link"}