{"product_id":"tsurumi-80puw23-7-stainless-steel-auto-alternation-submersible-pump-for-sewage-transfer-with-vortex-impeller","title":"Tsurumi 80PUW23.7 Stainless Steel Auto-Alternation Submersible Pump for Sewage Transfer with Vortex Impeller","description":"\u003cp\u003eManaging wastewater and runoff with dual-pump coordination requires a high-output solution with integrated auto-alternation control. This auto-alternation submersible vortex pump is engineered for handling raw sewage and large solids in demanding industrial sumps, featuring coordinated duty-sharing. Its combination of specialized resins and stainless steel metallurgy ensures a long service life in corrosive and abrasive automated environments.\u003c\/p\u003e\u003cp\u003ePowered by a 3.7 kW \/ 415v three-phase motor, the pumping system achieves a maximum head of approximately 24.5 m and a flow capacity of approximately 900 L\/Min. The auto-alternation functionality allows for coordinated duty-sharing, providing start and stop based on liquid level. The high output allows for effective liquid transfer in deep coordinated sumps through an 80 mm discharge bore.\u003c\/p\u003e\u003cp\u003eThe unit features a recessed vortex impeller that enables 46 mm solids passage, ensuring that large particles move through the pump casing with minimal hydraulic wear. This hydraulic arrangement is ideal for liquids bearing heavy organic matter, as the recessed design prevents debris from obstructing the flow path. This configuration maintains operational efficiency while resisting the erosive effects typical of solids-laden wastewater in redundant automated cycles.\u003c\/p\u003e\u003cp\u003eStructural integrity is maintained through the use of 304 stainless steel and resin, supported by a double-face mechanical seal located in an oil chamber with an Oil Lifter. Protection is provided by an internal circle thermal protector that interrupts the circuit during overcurrent or excessive heat buildup. The unit utilizes an anti-wicking cable entry block to shield the motor from moisture, while the liquid paraffin lubrication ensures non-toxic operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuto-alternation control facilitates duty-sharing dual-pump operation for redundant wastewater management.\u003c\/li\u003e\n\u003cli\u003eSuperior 3.7 kW motor output delivers a 24.5 m maximum head for industrial dewatering.\u003c\/li\u003e\n\u003cli\u003eHigh-flow 80 mm discharge bore facilitates a 900 L\/Min flow rate for rapid management of coordinated large-scale sumps.\u003c\/li\u003e\n\u003cli\u003eVortex impeller configuration enables a 46 mm solids passage, making the pump practically unchokable in sewage duty.\u003c\/li\u003e\n\u003cli\u003e304 stainless steel and resin construction provides maximum corrosion resistance for aggressive wastewater.\u003c\/li\u003e\n\u003cli\u003eDouble-face mechanical seal located in an oil chamber with lower silicon carbide seal faces provides protection against abrasion and liquid ingress.\u003c\/li\u003e\n\u003cli\u003ePatented Oil Lifter technology supplies lubricating oil to the seal faces even if the lubricant volume falls below rated levels.\u003c\/li\u003e\n\u003cli\u003eOptional guide rail fitting system allows for safe maintenance and inspection without the need to enter the coordinated sump.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50938966212855,"sku":"80PUW23.7","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-80puw23-7-stainless-steel-auto-alternation-submersible-pump-for-sewage-transfer-with-vortex-impeller.png?v=1784087685","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-80puw23-7-stainless-steel-auto-alternation-submersible-pump-for-sewage-transfer-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}