{"product_id":"bianco-b42ac-technopolymer-automatic-multistage-submersible-pump-for-dripper-beds-with-noryl-impeller","title":"Bianco B42AC Technopolymer Automatic Multistage Submersible Pump for Dripper Beds with Noryl Impeller","description":"\u003cp\u003eSupplying pressurized water from collection tanks to residential irrigation systems is the core function of this high-head unit. It is primarily utilized for the delivery of treated wastewater to pressure-compensating dripper beds where reliability and consistent flow are required. The compact design allows for easy installation in domestic building services, providing a specialized utility for clear and pre-treated water transfer.\u003c\/p\u003e\n\u003cp\u003ePerformance is driven by a 0.55 kW \/ 240v single-phase motor that pulls a rated current of 3.4 Amps. This system achieves a maximum head of 32 m and sustains a maximum flow rate of 95 L\/Min, based on verified hydraulic data. The asynchronous motor supports continuous operation, maintaining thermal stability and operational torque during pressurized supply cycles.\u003c\/p\u003e\n\u003cp\u003eFluid handling uses a multi-impeller configuration featuring 3 Noryl impellers designed for high-efficiency water movement. A specialized elevated intake, positioned 88mm from the base, protects the hydraulic assembly by avoiding the suction of sludge or bottom sediments. This design incorporates a slotted stainless steel strainer that inhibits algal blockage, ensuring consistent volumetric transfer.\u003c\/p\u003e\n\u003cp\u003eMechanical construction consists of a glass-filled Nylon hydraulic body and a 410-grade stainless steel motor shaft. Internal protection is provided by dual mechanical seals housed in an oil bath, featuring Carbon\/Ceramic on the pump side and Silicon Carbide\/Ceramic on the motor side. The unit is rated for IP68 protection and includes a 10m H07RN-F power lead and an automatic flexible float switch for hands-free oversight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-head multi-impeller design delivers pressurized treated wastewater to compensating dripper beds.\u003c\/li\u003e\n\u003cli\u003e3-stage Noryl impeller configuration ensures efficient hydraulic displacement and lifting capability.\u003c\/li\u003e\n\u003cli\u003eElevated 88mm suction intake prevents the ingestion of sludge and sediments from tank bottoms.\u003c\/li\u003e\n\u003cli\u003eSlotted stainless steel inlet strainer inhibits algal blockage to maintain stable flow performance.\u003c\/li\u003e\n\u003cli\u003eDual mechanical seals in a dedicated oil bath provide a redundant barrier against liquid ingress.\u003c\/li\u003e\n\u003cli\u003eGlass-filled Nylon hydraulic body offers high structural strength and corrosion resistance in wet duty.\u003c\/li\u003e\n\u003cli\u003eAuto-resetting thermal overload protector safeguards the internal motor windings from overheating.\u003c\/li\u003e\n\u003cli\u003eIntegrated flexible float switch enables automatic on\/off operation for reliable water level control.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bianco","offers":[{"title":"Default Title","offer_id":50885975212279,"sku":"805140","price":1065.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/bianco-b42ac-technopolymer-automatic-multistage-submersible-pump-for-dripper-beds-with-noryl-impeller.png?v=1782290372","url":"https:\/\/foundationpumps.com.au\/products\/bianco-b42ac-technopolymer-automatic-multistage-submersible-pump-for-dripper-beds-with-noryl-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}