{"product_id":"grundfos-se1-50-65-40-a-ex-2-50b-b-cast-iron-submersible-drainage-pump-for-wastewater-with-s-tube-impeller","title":"Grundfos SE1.50.65.40.A.Ex.2.50B.B Cast Iron Submersible Drainage Pump for Wastewater with S-TUBE Impeller","description":"\u003cp\u003eAnalyzing internal fluid velocity paths reveals the true operational efficiency of modern water management systems. Built around precision flow parameters, the Grundfos SE1.50.65.40.A.Ex.2.50B.B operates as a heavy-duty non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water, and unscreened raw sewage.\u003c\/p\u003e\u003cp\u003eBy incorporating an optimized configuration, the internal volute guarantees the unimpeded passage of suspended heavy media. Its ultra-dense exterior framework deflects the violent physical shocks commonly experienced during rapid flow state changes, shielding sensitive electromechanical elements from continuous exposure to abrasive liquid contaminants.\u003c\/p\u003e\u003cp\u003eThermodynamic stability is governed by the revolutionary S-TUBE impeller structure, actively propelling dense fluids without jamming. Supported by a 4 kW drive connected directly to a 3-phase 415v infrastructure, the equipment produces an outstanding maximum head of approximately 24.8 m alongside an approximate flow volume of 1464 L\/Min through 65 mm ports.\u003c\/p\u003e\u003cp\u003eRecognizing the critical nature of commercial facility uptime, engineers integrated a liquidless, maintenance-free cooling network for dry or submerged installations. An advanced stainless-steel clamp assembling protocol allows technicians to detach the primary motor effortlessly, avoiding the extended delays associated with complex industrial toolsets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBoasts a massive total structural component weight measuring exactly 138 kg for supreme operational vibration dampening.\u003c\/li\u003e\n\u003cli\u003eOfficially certified with a strict Ex db eb h mb IIB T3,T4 Gb explosion-proof safety rating for hazardous zones.\u003c\/li\u003e\n\u003cli\u003eReliably processes dynamic internal liquid medium temperatures actively ranging between 10 and 40 °C.\u003c\/li\u003e\n\u003cli\u003eEngineered with a specialized Star-delta starting method to perfectly manage intense electrical load spikes.\u003c\/li\u003e\n\u003cli\u003eDesigned to aggressively sustain a maximum operating environmental pressure measuring exactly 6 bar.\u003c\/li\u003e\n\u003cli\u003eSafely supports continuous deployments at a maximum completely submerged installation depth of 7 m.\u003c\/li\u003e\n\u003cli\u003eProvides superior IP68 grade ingress protection to secure the internal motor against fluid penetration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50874380091639,"sku":"92871066","price":11424.77,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-se1506540aex250bb-cast-iron-submersible-drainage-pump-for-wastewater-with-s-tube-impeller.png?v=1781854993","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-se1-50-65-40-a-ex-2-50b-b-cast-iron-submersible-drainage-pump-for-wastewater-with-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}