{"product_id":"at-200-4-240-c-275","title":"AT 200\/4\/240 C.275 (20 kW, 400 V) submersible pump","description":"\u003cp data-mce-fragment=\"1\"\u003eA4-A6 4- and 6-pole sewage pumps are used for pumping and pumping clear liquids and sewage. The wide range and excellent hydraulic performance make these series particularly suitable for: sewage treatment plants, sewage systems, animal husbandry and industrial pipelines such as airports, subways, hospitals and hotels.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cspan class=\"first_p\" data-mce-fragment=\"1\"\u003eCharacteristics\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll main components are made of GG25 cast iron. Two separate mechanical seals (motor side in the oil chamber, impeller side in contact with the liquid) and high-quality parts ensure excellent performance and reliability of the product.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eAdvantages of the A4-A6 sewage pump\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFour and six pole pumps DRENO for raw sewage are professional products for use in network and industrial sewage systems, as well as in special pumping stations. Thanks to the large space in the impeller channel, they can easily pump raw sewage containing solid and fibrous fractions, also small stones, gravel or garbage are not a problem. The single-blade closed rotor is resistant to clogging with tissues, strings or kitchen waste. The advantage of sewage pumps with a single-channel rotor is that the solid fractions entering through the inlet do not split the flow in the rotor, but the entire contents are thrown out and travel along the wall of the pump body into the throat.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eControls\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRaw sewage pumps A4 and A6 are high-power models from 10 to 60 kW, three-phase only, therefore the pumps are controlled by an external signal. To control the operation of A4 and A6 pumps, we recommend and offer professional power and control switchboards in relay-contactor or microprocessor versions. Also with failure notification via SMS or online viewing.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eInstallation\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe most common way to install pumps in sewage systems is to install them on a coupling elbow\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/stopa-sprzegajaca-typu-a\/\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/stopa-sprzegajaca-typu-a\/\" target=\"_blank\"\u003etype \u003c\/a\u003e\u003ca href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/stopa-sprzegajaca-typu-a\/\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/stopa-sprzegajaca-typu-a\/\" target=\"_blank\"\u003eA\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eor type\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/kolana-sprzegajace-do-pomp\/\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/kolana-sprzegajace-do-pomp\/\" target=\"_blank\"\u003eB\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ein pumping stations for raw sewage or rainwater. Mobile installations on a stand are less frequently used\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/instalacja-mobilna\/\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/pompysciekowe.com\/oferta-produkt\/instalacja-mobilna\/\" target=\"_blank\"\u003eP type\u003c\/a\u003e. To lower the pump along the guides to the pumping station tank, slings are used in the form of a stainless chain or stainless steel cable of appropriate strength, which are attached to the holes in the handle at the top of the pump, allowing for the correct balance of the pump during lowering. When installing the coupling foot, remember to keep the bottom of the tank flat under the pump, otherwise it may cause\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/pl.wikipedia.org\/wiki\/Kawitacja\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/pl.wikipedia.org\/wiki\/Kawitacja\" target=\"_blank\"\u003ecavitation\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eand faster wear.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e• Single-channel closed impeller with high efficiency,\u003cbr data-mce-fragment=\"1\"\u003e• Humidity sensor in the oil chamber, which protects the engine against flooding with water in the event of damage to the mechanical seal behind the rotor,\u003cbr data-mce-fragment=\"1\"\u003e• Side flange outlet allows installation on a coupling foot and easy installation of an elbow connection to a flexible hose using a clamp or quick connector,\u003cbr data-mce-fragment=\"1\"\u003e• T1-T2 thermal protection built into the motor winding, for connection to the appropriate control panel,\u003cbr data-mce-fragment=\"1\"\u003e• 10m H07RNF power cable with free terminals,\u003cbr data-mce-fragment=\"1\"\u003e• Warranty and post-warranty service,\u003cbr data-mce-fragment=\"1\"\u003e• 24-month warranty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOn request, it is possible to produce special versions with a liquid temperature of up to 60°C with the pump fully submerged (not in continuous operation).\u003c\/p\u003e","brand":"DRENO","offers":[{"title":"Default Title","offer_id":46931773391191,"sku":"2001810","price":999999.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2943\/3375\/files\/AT200-4_fe472024-7337-407f-8822-7fe2ac456789.png?v=1690282665","url":"https:\/\/dambat.pl\/en\/products\/at-200-4-240-c-275-20-kw-400-v-submersible-pump","provider":"DAMBAT Jastrzębski S.K.A.","version":"1.0","type":"link"}