{"product_id":"grundfos-sev-80-100-110-2-50b-cast-iron-2-pole-submersible-pump-for-sewage-collection-with-supervortex-impeller","title":"Grundfos SEV.80.100.110.2.50B Cast Iron 2-Pole Submersible Pump for Sewage Collection with SuperVortex Impeller","description":"\u003cp\u003eCast iron pump housing and motor shell construction provide the structural foundation for the SEV.80.100.110.2.50B. This submersible wastewater pump is intended for sewage collection systems and municipal networks processing grey water with a pH value between 4 and 10. The system handles contaminated liquids containing organic solids in both dry and submerged installation environments. This unit supports high-volume wastewater transfer and effluent pumping where reliable solids passage and liquid temperature management up to 40°C are required for continuous duty.\u003c\/p\u003e\u003cp\u003eHydraulic capacity is provided by an 11 kW motor operating on a 415v three-phase supply with a rated current of 20.8 Amps. This model achieves a maximum flow of 2166 L\/Min and reaches a maximum head of 41.1 m to satisfy elevation requirements in pressurized sewer mains and lift stations. The motor operates at 2935 rpm, maintaining torque and hydraulic stability throughout the service cycle in drainage stations. Electrical connection is established via a 15-metre Lyniflex power cable, facilitating distribution for sub-surface wastewater handling applications.\u003c\/p\u003e\u003cp\u003eInternal centrifugal design utilizes a SuperVortex impeller configuration to facilitate the passage of solids in suspension. This design handles particles up to 80 mm in diameter, preventing the internal clogging that could otherwise compromise volumetric efficiency over long-term service. By utilizing a vortex flow path, the unit minimizes internal friction and vibration to protect the rotating assembly during prolonged discharge. The impeller handles liquids containing organic materials to maintain operational flow behavior in wastewater collection pits and pump stations.\u003c\/p\u003e\u003cp\u003eMechanical stability is achieved through a heavy-duty cast iron body and motor shell with an IP68 protection rating for permanent dry or submerged installations. Longevity is anchored by a double mechanical shaft seal arrangement featuring a SiC\/SiC primary seal and CER\/CARNBR secondary seal in an oil bath for motor protection. This unit includes integrated thermal sensors for motor monitoring and protection against electrical fluctuations. The architectural casting features a DN 80 inlet and DN 100 outlet size for integration into standard wastewater infrastructure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuperVortex impeller configuration facilitates the passage of solids up to 80 mm without internal clogging.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast iron housing and motor shell provide a durable foundation for dry and submerged site installations.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft seal in an oil bath with silicon carbide faces ensures protection for the 11 kW motor.\u003c\/li\u003e\n\u003cli\u003eMaximum head performance of 41.1 m allows for wastewater discharge in pressurized sewer mains and lift stations.\u003c\/li\u003e\n\u003cli\u003eStandard 15-metre Lyniflex power cable provides a secure, oil-resistant connection for deep pit sewage pumping.\u003c\/li\u003e\n\u003cli\u003eIP68 enclosure rating ensures the motor remains protected during permanent immersion in contaminated liquids.\u003c\/li\u003e\n\u003cli\u003eDN 80 inlet and DN 100 outlet connections allow for high-volume wastewater transfer through standard pipework.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50874462044407,"sku":"96780755","price":15393.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-sev-80-100-110-2-50b-cast-iron-2-pole-submersible-pump-for-sewage-collection-with-supervortex-impeller.png?v=1781859618","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-sev-80-100-110-2-50b-cast-iron-2-pole-submersible-pump-for-sewage-collection-with-supervortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}