{"product_id":"lowara-flygt-mp3090-170-ht-cast-iron-auto-coupling-wastewater-pump-for-high-lift-sewerage-with-grinder-device","title":"Lowara Flygt MP3090.170 HT Cast Iron Auto Coupling Wastewater Pump for High-Lift Sewerage with Grinder Device","description":"\u003cp\u003ePressure sewer systems requiring high-lift transport of solids-laden waste benefit from the Lowara Flygt MP3090.170 HT250. This guide rail mounted grinder pump is designed for wet well installations where automatic discharge connection is required. The integrated grinder device reduces solids before pumping through high-pressure discharge infrastructure.\u003c\/p\u003e\n\u003cp\u003eGenerating a maximum head of 50 m, the 4.3 kW three-phase motor achieves a maximum flow rate of 312 L\/Min. Drawing a rated current of 8.4 Amps at 415v, the motor supports up to 30 starts per hour in automated utility stations. The guide rail system allows for convenient pump retrieval without entering the wet well.\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 high-pressure discharge lines. The grinder mechanism is designed for sustained performance when processing wastewater with significant debris concentrations.\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 140°C opening threshold.\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 waste solids.\u003c\/li\u003e\n    \u003cli\u003eGuide rail mounted installation with automatic discharge coupling for simplified maintenance.\u003c\/li\u003e\n    \u003cli\u003e4.3 kW three-phase motor with Class H insulation for high-lift sewerage.\u003c\/li\u003e\n    \u003cli\u003eDN50 discharge connection for integration with pressure sewer networks.\u003c\/li\u003e\n    \u003cli\u003eDual mechanical seal system with carbide faces providing a redundant moisture barrier.\u003c\/li\u003e\n    \u003cli\u003eThermal contacts with 140°C opening temperature for stator 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 service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50892962791671,"sku":"MP3090.170 HT250","price":5346.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-flygt-mp3090-170-ht-cast-iron-auto-coupling-wastewater-pump-for-high-lift-sewerage-with-grinder-device.png?v=1782476255","url":"https:\/\/foundationpumps.com.au\/products\/lowara-flygt-mp3090-170-ht-cast-iron-auto-coupling-wastewater-pump-for-high-lift-sewerage-with-grinder-device","provider":"Foundation Pumps","version":"1.0","type":"link"}