{"product_id":"davey-dcs55a-stainless-steel-semi-vortex-submersible-drainage-pump-for-dirty-water-with-open-impeller","title":"Davey DCS55A Stainless Steel Semi-Vortex Submersible Drainage Pump for Dirty Water with Open Impeller","description":"\u003cp\u003eUtilizing high-grade metallurgical composites ensures operational stability. The DCS55A Domestic Submersible Dewatering Pump integrates a cast iron base and a casing formed from 304 stainless steel. This combination provides structural defense against mechanical shock during submerged dirty water pumping and ensures longevity.\u003c\/p\u003e\u003cp\u003eEngineering optimal fluid velocity requires advanced internal geometry. The semi-vortex hydraulic design ensures rapid displacement of suspended solids and septic effluent. Manipulating pressure gradients allows fluid to bypass choke points, enabling efficient continuous extraction within submerged infrastructure without blockages.\u003c\/p\u003e\u003cp\u003eTo securely maintain high-volume transfers, the core pushes a maximum flow of approximately 400 L\/Min and achieves a 12 m head. Power is delivered by a single-phase 240v motor outputting 0.55 kW. A preset float switch triggers automatic operation as the fluid level rises, forcing waste seamlessly through a 50 mm connection port.\u003c\/p\u003e\u003cp\u003eMechanical shielding utilizes a silicon carbide and ceramic shaft seal completely immersed within a captive oil bath. Defended by a specialized sand slinger lip seal, abrasive grit is actively repelled from the shaft. An automatic resetting thermal overload provides a critical electrical safety net against sudden mechanical binding.\u003c\/p\u003eFeatures\u003cul\u003e\n\u003cli\u003eEquipped with a highly durable cast iron open impeller specifically matched for demanding effluent and suspended waste extraction.\u003c\/li\u003e\n\u003cli\u003eCapable of processing neutral pH sewage or grey water containing up to 10 percent small soft organic solids under 10mm external diameter.\u003c\/li\u003e\n\u003cli\u003eIncludes a dedicated hose tail adapter intentionally provided to facilitate rapid temporary installations using a standard lay-flat hose.\u003c\/li\u003e\n\u003cli\u003eFeatures a completely integrated 304 stainless steel suction inlet and external strainer base for superior defense against larger debris.\u003c\/li\u003e\n\u003cli\u003eEngineered with an exceptionally robust total net weight measuring precisely 25 kg for completely stable permanent or temporary anchoring.\u003c\/li\u003e\n\u003cli\u003eFeatures a 10 metre HO7RNF oil-resistant lead to guarantee electrical delivery and safety in heavily contaminated dirty water environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":50863014281463,"sku":"DCS55A","price":1135.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/davey-dcs55a-stainless-steel-semi-vortex-submersible-drainage-pump-for-dirty-water-with-open-impeller.png?v=1781518084","url":"https:\/\/foundationpumps.com.au\/products\/davey-dcs55a-stainless-steel-semi-vortex-submersible-drainage-pump-for-dirty-water-with-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}