{"product_id":"tsurumi-50mg22-2-cast-iron-high-chromium-submersible-grinder-pump-for-community-sewerage-with-vortex-impeller","title":"Tsurumi 50MG22.2 Cast Iron High-Chromium Submersible Grinder Pump for Community Sewerage with Vortex Impeller","description":"\u003cp\u003eSpecially constructed for raw sewage and effluent transfer; this submersible grinder pump excels in municipal and commercial wastewater networks. Its integrated grinding mechanism pulverizes large solids to allow seamless flow through narrow-bore pipelines without causing blockage. The pump is designed for pressurized sewerage systems; campsite effluent disposal; and communal wastewater drainage.\u003c\/p\u003e\u003cp\u003eThe motor runs on a 415 V three-phase power source and is rated at 2.2 kW; drawing a nominal running current of 5.0 Amps. It achieves a maximum head of approximately 25 m and delivers a maximum capacity of approximately 324 L\/Min based on the manufacturer's official 50Hz curve. Direct on line starting ensures reliable power transmission during continuous operation.\u003c\/p\u003e\u003cp\u003eIts internal design features a vortex impeller developed with a high-gap structure to eliminate clogging and maintain structural balance. The shaft sealing system comprises a double mechanical seal housed in an oil chamber to isolate faces from abrasive medium. This setup is paired with ceramic-to-carbon upper seal faces and silicon carbide-to-silicon carbide lower seal faces.\u003c\/p\u003e\u003cp\u003eMotor durability is maintained by an integrated circle thermal protector that directly opens the electrical circuit on overcurrent or overheat detection. A heavy-duty 6m PVC power cable with an anti-wicking molded entry block prevents water migration down the conductor strands. Sump maintenance is simplified by using the optional TOS50MG22.2 guide rail fitting system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty high-chromium cast iron grinding mechanism designed to reduce solid waste before discharge.\u003c\/li\u003e\n\u003cli\u003eDual mechanical seals with silicon carbide faces operating inside an isolated oil reservoir for long seal life.\u003c\/li\u003e\n\u003cli\u003eWater-tight cable entry incorporating a molded rubber anti-wicking block that stops capillary moisture ingress.\u003c\/li\u003e\n\u003cli\u003eDeep-groove; double-shielded C3 ball bearings lubricated for an reliablely long structural operating life.\u003c\/li\u003e\n\u003cli\u003eHigh-grade 420 stainless steel motor shaft for optimal torsional strength under variable load profiles.\u003c\/li\u003e\n\u003cli\u003eContinuous-duty dry-type induction motor rated under IP68 protection class with high thermal heat dissipation.\u003c\/li\u003e\n\u003cli\u003eStandard JIS 10kg\/cm2 threaded flange connection with a 50 mm discharge outlet for robust piping integration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50944376340727,"sku":"50MG22.2","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50mg22-2-cast-iron-high-chromium-submersible-grinder-pump-for-community-sewerage-with-vortex-impeller.png?v=1784199908","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50mg22-2-cast-iron-high-chromium-submersible-grinder-pump-for-community-sewerage-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}