{"product_id":"4-stm-5-20-2-2kw-230v-ibo-pompa-glebinowa","title":"4\" STM 5-20 (2.2 kW, 230 V) IBO submersible pump","description":"\u003ch2\u003e4\" STM 5-20 - submersible pump\u003c\/h2\u003e\n\u003cp\u003eThe 4\" STM 5-20 submersible pump by IBO is a multi-stage centrifugal device with a diameter of 100 mm, powered by single-phase 230 V. Power supply 230 V allows it to be used in home installations without access to three-phase electricity. Increased resistance to sand and floating rotors ensure reliable operation also in intakes with poorer water quality.\u003c\/p\u003e\n\n\u003ch2\u003eFor whom\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOwners of single-family houses – Power supply 230 V allows installation without a three-phase connection.\u003c\/li\u003e\n  \u003cli\u003eAllotment gardeners and farm owners – constant, reliable water supply from their own deep well.\u003c\/li\u003e\n  \u003cli\u003eIrrigation system users - the pump powers sprinklers and drip lines as well as drainage installations.\u003c\/li\u003e\n  \u003cli\u003eInstallers - the single-phase version expands the selection options where only one is available Power supply 230V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eThe 4\" STM 5-20 deep well pump is designed for pumping clean water from drilled deep wells and for increasing the pressure in water supply systems. It is used to supply water to single- and multi-family houses, farms, in heat pump installations and to power irrigation and drainage systems.\u003c\/p\u003e\n\u003cp\u003eThe pump operates in a vertical position, immersed in a well with a minimum internal diameter of 115 mm. The pumped water must not contain mechanical impurities beyond the permissible sand content, and its temperature should not exceed 35°C. The 4\" STM 5-20 230V submersible pump is a durable solution for long-term operation in the household.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures of the 4\" STM 5-20 pump\u003c\/h2\u003e\n\u003cp\u003eThe 4\" STM 5-20 pump is a multi-stage centrifugal device with a diameter of 100 mm, powered by single-phase 230 V. The use of floating impellers and increased sand resistance allow for reliable operation in intakes where standard submersible pumps would experience accelerated wear. The permissible sand content is up to 5%, and the engine is oil-cooled.\u003c\/p\u003e\n\u003cp\u003eThermal protection built into the motor winding protects the device against overheating. The suction and discharge bodies are made of brass, the housing, shaft and rotor are made of AISI 304 stainless steel, and the impellers and diffusers are made of PPO polymer. The mechanical stuffing box works in a SiC\/SiC\/NBR system. The pump is standardly equipped with a 2 m power cable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eType: \u003cstrong\u003emultistage submersible pump, centrifugal\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePump diameter: \u003cstrong\u003e100mm\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMinimum well diameter: \u003cstrong\u003e115mm\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePower supply: \u003cstrong\u003e1~ 230V \/ 50Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDegree of protection \/ insulation class: \u003cstrong\u003eIP68 \/ Class B\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eWorking mode: \u003cstrong\u003econtinuous\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMax. liquid temperature: \u003cstrong\u003e35°C\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMax. immersion depth: \u003cstrong\u003e150 m\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePower cable: \u003cstrong\u003e2 m\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMaterials: \u003cstrong\u003ebrass, AISI 304 stainless steel, PPO polymer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIBO – 24 months (2 years) manufacturer's warranty. \u003ca href=\"https:\/\/dambat.pl\/pages\/kontakt\"\u003eWarranty service\u003c\/a\u003e and post-warranty service provided by Dambat.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions (FAQ) – 4\" STM 5-20 submersible pump\u003c\/h3\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat is the 4\" STM 5-20 submersible pump used for?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-zastosowanie\"\u003e\u003c\/h4\u003e\n  \u003cp\u003eThe 4\" STM 5-20 pump by IBO is used to pump clean water from drilled deep wells and to increase the pressure in water supply installations. Thanks to the 230 V power supply, it works well in homes without a three-phase connection.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eHow does 4\" STM differ from 4\" ST?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-roznice\"\u003e\u003c\/h4\u003e\n  \u003cp\u003e4\" STM pumps are powered by single-phase 230 V, while 4\" ST are powered by three-phase 400 V. The hydraulics of both versions are the same, and the choice depends on the type of power supply available in the installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eCan the 4\" STM 5-20 pump be connected to a regular 230 V socket?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-zasilanie\"\u003e\u003c\/h4\u003e\n  \u003cp\u003eThe pump is powered by single-phase 230 V, but the electrical installation should be performed by a person with appropriate qualifications. The circuit must be equipped with a residual current device and proper grounding.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eIn which well can a 4\" STM 5-20 pump be installed?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-studnia\"\u003e\u003c\/h4\u003e\n  \u003cp\u003eThe pump can be installed in a well with a minimum internal diameter of 115 mm, in a vertical position. The maximum immersion depth is 150 m, and the discharge port should be at least 2 m above the lowest water level.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eCan the 4\" STM 5-20 pump handle water with sand?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-piasek\"\u003e\u003c\/h4\u003e\n  \u003cp\u003eThe pump has increased sand resistance thanks to floating impellers and allows for a sand content of up to 5%. However, remember that pumping sandy water shortens the life of the working elements.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhere can you buy a 4\" STM 5-20 submersible pump?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-dystrybucja\"\u003e\u003c\/h4\u003e\n  \u003cp\u003eAs a manufacturer, we do not sell directly. The 4\" STM 5-20 submersible pump by IBO can be purchased from our trading partners, installation wholesalers and authorized online distributors.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat warranty covers the 4\" STM 5-20 pump?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003ch4 id=\"4-stm-gwarancja\"\u003e\u003c\/h4\u003e\n  \u003cp\u003eThe 4\" STM 5-20 submersible pump by IBO is covered by a 24-month (2-year) manufacturer's warranty. \u003ca href=\"https:\/\/dambat.pl\/pages\/kontakt\"\u003eWarranty service\u003c\/a\u003e and post-warranty service provided by Dambat.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do czego służy pompa głębinowa 4\\\" STM 5-20?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pompa 4\\\" STM 5-20 marki IBO służy do pompowania czystej wody z wierconych studni głębinowych oraz podnoszenia ciśnienia w instalacjach wodociągowych. Dzięki zasilaniu 230 V sprawdza się w domach bez przyłącza trójfazowego.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Czym 4\\\" STM różni się od 4\\\" ST?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pompy 4\\\" STM zasilane są jednofazowo prądem 230 V, natomiast 4\\\" ST trójfazowo prądem 400 V. Hydraulika obu wersji jest taka sama, a wybór zależy od dostępnego w instalacji rodzaju zasilania.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Czy pompę 4\\\" STM 5-20 można podłączyć do zwykłego gniazda 230 V?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pompa zasilana jest jednofazowo napięciem 230 V, jednak instalację elektryczną powinna wykonać osoba z odpowiednimi kwalifikacjami. Obwód musi być wyposażony w wyłącznik różnicowoprądowy oraz prawidłowe uziemienie.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"W jakiej studni można zainstalować pompę 4\\\" STM 5-20?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pompę można zamontować w studni o minimalnej średnicy wewnętrznej 115 mm, w pozycji pionowej. Maksymalna głębokość zanurzenia wynosi 150 m, a króciec tłoczny powinien znajdować się co najmniej 2 m powyżej najniższego poziomu lustra wody.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Czy pompa 4\\\" STM 5-20 poradzi sobie z wodą z piaskiem?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pompa ma podwyższoną odporność na piasek dzięki wirnikom pływającym i dopuszcza zawartość piasku do 5%. Należy jednak pamiętać, że pompowanie wody zapiaszczonej i tak skraca żywotność elementów roboczych.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Gdzie można kupić pompę głębinową 4\\\" STM 5-20?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Jako producent nie prowadzimy sprzedaży bezpośredniej. Pompę głębinową 4\\\" STM 5-20 marki IBO można nabyć u naszych partnerów handlowych, w hurtowniach instalacyjnych oraz u autoryzowanych dystrybutorów online.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Jaką gwarancją objęta jest pompa 4\\\" STM 5-20?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pompa głębinowa 4\\\" STM 5-20 marki IBO objęta jest 24-miesięczną (2-letnią) gwarancją producenta. Serwis gwarancyjny i pogwarancyjny zapewnia Dambat.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"IBO","offers":[{"title":"Default Title","offer_id":53861427249495,"sku":"KAT01821","price":999999.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2943\/3375\/files\/4_STM_ST.png?v=1782301776","url":"https:\/\/dambat.pl\/en\/products\/4-stm-5-20-2-2-kw-230-v-ibo-submersible-pump","provider":"DAMBAT Jastrzębski S.K.A.","version":"1.0","type":"link"}