{"product_id":"lowara-flygt-mf3085-172-ht-cast-iron-free-standing-wastewater-pump-for-municipal-sewerage-with-grinder-device","title":"Lowara Flygt MF3085.172 HT Cast Iron Free Standing Wastewater Pump for Municipal Sewerage with Grinder Device","description":"\u003cp\u003eMunicipal sewerage systems requiring reliable wastewater transport benefit from the Lowara Flygt MF3085.172 HT253. This free-standing grinder pump is positioned directly on the bottom of the wet well and includes a grinder device for solids reduction. It serves as a robust solution for wastewater transfer, ensuring that solids and fibrous waste are macerated before discharge through collection networks.\u003c\/p\u003e\n\u003cp\u003eHydraulic performance is delivered by a 2.4 kW three-phase motor producing a maximum head of 36 m and a maximum flow rate of 225 L\/Min. Drawing a rated current of 4.8 Amps at 415v, the motor supports up to 30 starts per hour in automated utility stations. The unit is rated for continuous immersion and reliable service in municipal wastewater applications.\u003c\/p\u003e\n\u003cp\u003eWaste processing is managed by an integrated grinder device consisting of a Hard-Iron cutter wheel and a stationary cutter plate. This arrangement reduces solids to a pumpable consistency, preventing blockages in collection piping. The grinder design is optimized for handling fibrous materials commonly encountered in municipal sewerage systems.\u003c\/p\u003e\n\u003cp\u003eMechanical construction features gray iron (GJL-250) major castings and housing for structural integrity. A dual mechanical seal system with corrosion-resistant carbide faces protects the electrical assembly from moisture ingress. Motor protection is provided by Class H insulation and thermal contacts with a 125°C opening threshold for automatic safety shut-off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eHard-Iron cutter wheel and stationary cutter plate for effective maceration of municipal wastewater solids.\u003c\/li\u003e\n    \u003cli\u003eFree-standing installation configuration for versatile deployment in wet wells.\u003c\/li\u003e\n    \u003cli\u003e2.4 kW three-phase motor with Class H insulation for reliable municipal service.\u003c\/li\u003e\n    \u003cli\u003eDN50 discharge connection for compatibility with sewerage infrastructure.\u003c\/li\u003e\n    \u003cli\u003eDual mechanical seal design with carbide faces providing a moisture barrier.\u003c\/li\u003e\n    \u003cli\u003eThermal contacts with 125°C opening threshold for motor protection.\u003c\/li\u003e\n    \u003cli\u003eGray iron (GJL-250) major castings for structural stability.\u003c\/li\u003e\n    \u003cli\u003eSUBCAB power cable with screened control cores for submerged duty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50892962038007,"sku":"MF3085.172 HT253","price":5856.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-flygt-mf3085-172-ht-cast-iron-free-standing-wastewater-pump-for-municipal-sewerage-with-grinder-device.png?v=1782476231","url":"https:\/\/foundationpumps.com.au\/products\/lowara-flygt-mf3085-172-ht-cast-iron-free-standing-wastewater-pump-for-municipal-sewerage-with-grinder-device","provider":"Foundation Pumps","version":"1.0","type":"link"}