{"product_id":"4-st-5-20-2-2kw-400v-ibo-pompa-glebinowa","title":"4\" ST 5-20 (2.2 kW, 400 V) IBO submersible pump","description":"\u003ch2\u003e4\" ST 5-20 - submersible pump\u003c\/h2\u003e\n\u003cp\u003eThe 4\" ST 5-20 submersible pump by IBO is a multi-stage centrifugal device with a diameter of 100 mm, powered by three-phase 400 V current. Thanks to increased resistance to sand and floating rotors, it also works reliably in intakes with poorer water quality. It is used to supply water to houses, farms and to power irrigation systems.\u003c\/p\u003e\n\u003ch2\u003eFor whom\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOwners of single- and multi-family houses - constant, reliable water supply from their own deep well.\u003c\/li\u003e\n\u003cli\u003eAgricultural farms – increased resistance to sand and continuous operation are suitable for intensive water consumption.\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 – Power supply three-phase and durable construction facilitate selection for more demanding installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eThe 4\" ST 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\" ST 5-20 400V submersible pump is a durable solution for long-term operation on the farm.\u003c\/p\u003e\n\u003ch2\u003eFeatures of the 4\" ST 5-20 pump\u003c\/h2\u003e\n\u003cp\u003eThe 4\" ST 5-20 pump is a multi-stage centrifugal device with a diameter of 100 mm, powered by three-phase 400 V current. 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\u003e3~ 400V\/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\u003cp\u003e\u003cstrong\u003eIBO – 24 months (2 years) manufacturer's warranty. \u003ca\u003eWarranty service\u003c\/a\u003e and post-warranty service provided by Dambat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions (FAQ) – submersible pump 4\" ST 5-20\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the 4\" ST 5-20 submersible pump used for?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-zastosowanie\"\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 4\" ST 5-20 pump by IBO is used to pump clean water from drilled deep wells and to increase the pressure in water supply installations. It is suitable for supplying homes, farms and irrigation systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does 4\" ST differ from 4\" STM?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-roznice\"\u003e\u003c\/h4\u003e\n\u003cp\u003e4\" ST pumps are powered by three-phase 400 V, while 4\" STM are powered by single-phase 230 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\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIn which well can a 4\" ST 5-20 pump be installed?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-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\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the 4\" ST 5-20 pump handle water with sand?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-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\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat liquids cannot be pumped with the 4\" ST 5-20 pump?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-zakazy\"\u003e\u003c\/h4\u003e\n\u003cp\u003eThe pump must not be used for salt water containing corrosive, flammable, petroleum-based substances or long-fiber pollutants. It is also not suitable for food or water with excessive mineral content.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhere can you buy a 4\" ST 5-20 submersible pump?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-dystrybucja\"\u003e\u003c\/h4\u003e\n\u003cp\u003eAs a manufacturer, we do not sell directly. The 4\" ST 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\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty is covered by the 4\" ST 5-20 pump?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch4 id=\"4-st-gwarancja\"\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 4\" ST 5-20 submersible pump by IBO is covered by a 24-month (2-year) manufacturer's warranty. \u003ca\u003eWarranty service\u003c\/a\u003e and post-warranty service provided by Dambat.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IBO","offers":[{"title":"Default Title","offer_id":53861427446103,"sku":"KAT01823","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-st-5-20-2-2-kw-400-v-ibo-submersible-pump","provider":"DAMBAT Jastrzębski S.K.A.","version":"1.0","type":"link"}