{"title":"diaphragm pumps","description":"\u003cp\u003e \u003cspan\u003eDiaphragm pumps ensure that the water in the aquarium is enriched with oxygen and thus contribute to the health of the fish and plants. With the help of aerators, the air is finely shattered and released into the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHowever, membrane pumps are particularly important for filters with air lift drives. The air lifter cannot work without a powerful diaphragm pump.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eIn order to supply only one filter with air, a small, inexpensive diaphragm pump is usually sufficient.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eThe special thing about it, however, is that with a single powerful membrane pump, many air lift filters (e.g. in breeding systems\/aquaristic shops) can be operated at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eIn this way, several aquariums can be filtered at the same time in a very energy-saving way.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHowever, it should be remembered that every diaphragm pump makes certain humming noises. You can also reduce the noise quite well if the membrane pump is placed in the base cabinet, for example on a folded towel or some filter mat.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eIf a membrane pump is placed below the water level, a \u003cstrong\u003enon-return valve\u003c\/strong\u003e should definitely be installed in the air line. This prevents the water from flowing back through the hose in the event of a power failure or a defect in the pump. Without this protection, there may be water damage to the pump or the furniture.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"aquanova-na-200","title":"AquaNova NA-200","description":"\u003cp\u003e \u003cspan\u003eThe AquaNova NA-200 diaphragm pump is an adjustable, powerful diaphragm pump.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eWith 200 liters of power and only 2.7 watts consumption.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eperformance data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower (W):2.7\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMax. flow rate (l\/h): 200\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMax. delivery head(cm):60\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eAquarium \u0026lt;200L\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eConnection for 4\/6 air hose\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWEEE reg. no. DE89801944\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"AquaNova","offers":[{"title":"Default Title","offer_id":46377361113411,"sku":"NA200","price":11.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9969\/9779\/products\/aquakallax-aqua-nova-na-200-luftpumpe-mit-verpackung.png?v=1791401970"},{"product_id":"aquanova-na-450-zwei-ausgange","title":"AquaNova NA-450 (two outputs)","description":"\u003cp\u003e\u003cspan\u003eThe NA-450 membrane pump from AquaNova is an adjustable, powerful membrane pump.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eWith 450 liters of power and only 3.8 watts consumption.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003ePower (W): 3.8 watts\u003cbr\u003e Max. delivery rate (l\/h): 2x 200\u003cbr\u003e Max. delivery height (cm):60\u003cbr\u003e Connections for 4\/6 air hoses\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eWEEE reg. no. DE89801944\u003c\/span\u003e\u003c\/p\u003e","brand":"AquaNova","offers":[{"title":"Default Title","offer_id":46377634726211,"sku":null,"price":14.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9969\/9779\/products\/aquakallax-aqua-nova-luftpumpe-zwei-ausgaenge-ansichten.png?v=1791401847"}],"url":"https:\/\/www.aquakallax.business\/en\/collections\/membranpumpen.oembed","provider":"Aquakallax","version":"1.0","type":"link"}