{"product_id":"bradas-aquatic-plus-saugschlauch-set-mit-rueckschlagventil-4-oder-7-m","title":"Suction hose set AQUATIC PLUS with non-return valve, 4 or 7 m – Bradas","description":"\u003cp\u003eThis suction kit from Bradas conveys water from a well, pond or water butt to a garden pump. The AQUATIC PLUS set contains a PVC spiral hose, strainer with filter, non-return valve and connection accessories. Both versions have a 4 or 7 m hose length and a 22 mm internal diameter.\u003c\/p\u003e\n\u003ch2\u003ePVC spiral hose with matching dimensions\u003c\/h2\u003e\n\u003cp\u003eThe ribbed PVC spiral hose has an internal diameter of 22 mm, an external diameter of 26 mm and a wall thickness of 2 mm. The spiral profile supports kink-resistant, vacuum-proof hose routing. The specified temperature range is −10 to +60 °C.\u003c\/p\u003e\n\u003ch2\u003eStrainer, filter and non-return valve\u003c\/h2\u003e\n\u003cp\u003eThe strainer with filter keeps coarse contaminants away from the hose and pump. The non-return valve reduces water backflow after switch-off and thereby helps keep the suction line filled.\u003c\/p\u003e\n\u003ch2\u003eConnection to garden pumps and domestic waterworks\u003c\/h2\u003e\n\u003cp\u003eThe fittings allow connection to pumps or domestic waterworks with a 1-inch female thread, a 1-inch male thread or a 1¼-inch female thread. Check the pump thread type before selecting and seal the connection according to the installation instructions.\u003c\/p\u003e\n\u003ch2\u003e4 or 7 m hose length\u003c\/h2\u003e\n\u003cp\u003eChoose the hose length according to the complete routing distance. Allowing a little extra length helps the suction line run without tension or tight bends. The pump’s permitted suction height must also suit the height difference between the water level and pump; a longer hose does not increase this suction height.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bradas\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e AQUATIC PLUS\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModels:\u003c\/strong\u003e SATP2204\/BK-SET or SATP2207\/BK-SET\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInternal diameter:\u003c\/strong\u003e 22 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eExternal diameter:\u003c\/strong\u003e 26 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 2 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTemperature range:\u003c\/strong\u003e −10 to +60 °C\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLengths:\u003c\/strong\u003e 4 m or 7 m\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e PVC spiral hose, filter, strainer and non-return valve\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Garden pumps, domestic waterworks, wells, ponds and water butts\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching pump threads:\u003c\/strong\u003e 1-inch female thread, 1-inch male thread or 1¼-inch female thread, with the set’s matching fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs the 7 m version suitable for a 7 m deep well?\u003c\/h3\u003e\n\u003cp\u003eThe hose length alone does not answer this. The decisive factors are the pump’s permitted suction height, the current water level and losses in the hose. Measure the routing distance and follow the pump instructions.\u003c\/p\u003e\n\u003ch3\u003eWhich pump connections fit the set?\u003c\/h3\u003e\n\u003cp\u003eThe fittings connect the kit to 1-inch female or male threads and 1¼-inch female threads. Check the thread type directly on the pump; 22 mm refers to the hose’s internal diameter.\u003c\/p\u003e\n\u003ch3\u003eDo I need to fill the pump with water before starting?\u003c\/h3\u003e\n\u003cp\u003eThis depends on the pump instructions. Many garden pumps require initial priming. The non-return valve reduces subsequent backflow from the suction line but does not replace the prescribed start-up procedure.\u003c\/p\u003e\n\u003ch3\u003eDoes the strainer also filter fine sand?\u003c\/h3\u003e\n\u003cp\u003eThe strainer retains coarse contaminants. No specific fine filtration is stated. For sandy water, provide a pre-filter suitable for the pump and do not place the strainer directly on muddy sediment.\u003c\/p\u003e\n\u003ch3\u003eHow should I route the spiral hose?\u003c\/h3\u003e\n\u003cp\u003eRoute it without tension, crushing or tight bends. During operation, the strainer must remain sufficiently submerged to prevent air being drawn in. The connection to the pump must be airtight on the suction side.\u003c\/p\u003e\n\u003ch3\u003eWhat should I do before frost?\u003c\/h3\u003e\n\u003cp\u003eCompletely drain the hose, valve and strainer and store them in a protected place. The hose material’s temperature range does not prevent damage from residual water freezing.\u003c\/p\u003e","brand":"Bradas","offers":[{"title":"4 m","offer_id":65817629000029,"sku":"3950-4","price":17.49,"currency_code":"EUR","in_stock":true},{"title":"7 m","offer_id":65819268055389,"sku":"3950-7","price":24.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1068\/5520\/3165\/files\/schlauch7m-12298490.jpg?v=1788698200","url":"https:\/\/brixoro.eu\/en-hr\/products\/bradas-aquatic-plus-suction-hose-set-4-or-7-m","provider":"Brixoro","version":"1.0","type":"link"}