{"product_id":"grundfos-se2110250130452ln51dat-cast-iron-sewage-pump-for-sewage-transfer-with-dual-s-tube-impeller","title":"Grundfos SE2.110.250.130.4.52L.N.51D.A.T Cast Iron Sewage Pump for Sewage Transfer with Dual S-Tube Impeller","description":"\u003cp\u003eHeavy-duty cast iron housing casting and motor shell components ensure the SE2.110.250.130.4.52L.N.51D.A.T Submersible Wastewater Pump maintains performance in aggressive municipal environments. This assembly is built for both dry and submerged installation, processing contaminated fluids within a liquid temperature range of 10°C to 40°C without compromising structural life. Maintaining material integrity is essential for treatment plants and large-scale lift stations prone to debris. It provides a reliable solution for effluent transfer and drainage systems requiring consistent flow.\u003c\/p\u003e\u003cp\u003eCapacity is delivered by a 13 kW four-pole motor on a 415v three-phase supply, producing a rated current of 25 Amps. The pump generates a maximum flow of 13620 L\/min and reaches a maximum head of approximately 9.5 m for efficient evacuation of municipal effluent and sewage. The unit utilizes a star-delta starting method to manage peak loads and operates at a rated speed of 1483 rpm. Power is distributed through a 15-metre S1BN8-F cable to facilitate installation in deep collection pits and large complexes across an ambient temperature range of -20 to 40°C.\u003c\/p\u003e\u003cp\u003eThe centrifugal hydraulic system utilizes a DUAL S-TUBE impeller to manage solids in suspension up to 110 mm. This configuration provides superior clog resistance and ensures reliable wastewater transfer without the risk of internal blockages or contact during intensive duty cycles. By utilizing the DUAL S-TUBE design, the pump maintains consistent throughput over its service life in large collection pits. This hydraulic setup is specifically intended for high-capacity liquid handling where maintaining flow without interruption is a critical operational priority.\u003c\/p\u003e\u003cp\u003eReliability is reinforced by a double mechanical shaft seal featuring silicon carbide faces in an oil bath for motor insulation. This model includes internal moisture sensors and thermistors for real-time monitoring of the Class H insulated motor assembly. Standardized DN 250 inlet and DN 250 outlet connections allow for high-capacity integration into municipal wastewater pipework. The IP68 enclosure rating confirms suitability for permanent immersion up to 20 m deep, ensuring protection for both the electrical and mechanical assemblies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDUAL S-TUBE impeller configuration ensures efficient solids handling up to 110 mm and reduces the risk of internal blockages.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast iron housing and motor shell provide the structural durability needed for deep submerged installations.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft seal with silicon carbide faces ensures the 13 kW motor remains protected from contaminated liquid.\u003c\/li\u003e\n\u003cli\u003eClass H insulated motor assembly includes integrated thermistors and moisture sensors for proactive monitoring.\u003c\/li\u003e\n\u003cli\u003eFour-pole motor configuration operating at 1483 rpm provides the torque required for processing high-volume effluent transfer.\u003c\/li\u003e\n\u003cli\u003eDN 250 inlet and DN 250 outlet ports allow for standardized integration into municipal wastewater pipework.\u003c\/li\u003e\n\u003cli\u003eIntegrated cooling jacket supports operational integrity in both dry and submerged mounting configurations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50880859603191,"sku":"99776706","price":24697.36,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-se2110250130452ln51dat-cast-iron-sewage-pump-for-sewage-transfer-with-dual-s-tube-impeller.png?v=1782125119","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-se2110250130452ln51dat-cast-iron-sewage-pump-for-sewage-transfer-with-dual-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}