{"product_id":"tsurumi-50mg23-7-cast-iron-high-pressure-submersible-grinder-pump-for-factory-wastewater-with-vortex-impeller","title":"Tsurumi 50MG23.7 Cast Iron High-Pressure Submersible Grinder Pump for Factory Wastewater with Vortex Impeller","description":"\u003cp\u003eThis high-capacity cast iron submersible grinder pump is engineered to manage unscreened sewage and heavy industrial wastewater containing solid debris. It utilizes an aggressive grinding cutter to reduce fabrics; plastics; and organic waste into a slurry before discharge under pressure. This mechanism makes it suitable for factory effluents; campsite wastewater; and municipal manhole drainage.\u003c\/p\u003e\n\u003cp\u003eOperating on three-phase 415 V electricity; the heavy-duty 3.7 kW motor draws a rated running current of 7.5 Amps. Visual interpolation of the manufacturer's performance curve shows a maximum head of approximately 35 m and a maximum discharge capacity of approximately 330 L\/Min. The motor incorporates direct on line starting and a 2-pole synchronous speed profile.\u003c\/p\u003e\n\u003cp\u003eThe pump's hydraulics utilize a dynamically balanced vortex impeller with a high-gap clearance structure for minimal clogging. Sealing is managed by a dual-face mechanical seal within an oil chamber where both upper and lower seal faces run in a clean lubricating medium. The seal configuration relies on silicon carbide to silicon carbide faces for supreme abrasion resistance.\u003c\/p\u003e\n\u003cp\u003eElectrical protection is provided by a circle thermal protector that directly isolates the motor circuit if heat or current thresholds are breached. The unit is equipped with a 6-meter PVC power cable with a built-in anti-wicking block to stop water ingress. It can be paired with the optional guide rail fitting set TOS50MG23.7 for convenient sump retrieval.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated high-chromium cast iron stationary and rotational blade grinding assembly for tough waste shredding.\u003c\/li\u003e\n\u003cli\u003eDouble silicon carbide mechanical seals located in an oil chamber with an integrated centrifugal oil lifter.\u003c\/li\u003e\n\u003cli\u003eWaterproof cable entry utilizing a vulcanized rubber anti-wicking potting system for absolute motor protection.\u003c\/li\u003e\n\u003cli\u003eDeep-groove; double-shielded C3 ball bearings permanently lubricated to handle intense axial and radial thrusts.\u003c\/li\u003e\n\u003cli\u003e420 stainless steel shaft with high corrosion resistance under continuous-duty wastewater environments.\u003c\/li\u003e\n\u003cli\u003eContinuous-duty dry-type induction motor rated with IP68 subsea protection and Class F thermal rating.\u003c\/li\u003e\n\u003cli\u003eStandard JIS 10kg\/cm2 threaded flange connection with a 50 mm outlet bore for high-pressure durability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50944376373495,"sku":"50MG23.7","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50mg23-7-cast-iron-high-pressure-submersible-grinder-pump-for-factory-wastewater-with-vortex-impeller.png?v=1784199910","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50mg23-7-cast-iron-high-pressure-submersible-grinder-pump-for-factory-wastewater-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}