{"product_id":"ebara-50-dvsa-5-75s-cast-iron-float-switch-wastewater-pump-for-industrial-wastewater-with-semi-vortex-impeller","title":"Ebara 50 DVSA 5.75S Cast Iron Float Switch Wastewater Pump for Industrial Wastewater with Semi-Vortex Impeller","description":"\u003cp\u003eThe semi-vortex impeller is designed for non-clog operation when handling wastewater containing soft or fibrous solids. This design permits the transfer of foreign matter up to 32 mm in diameter and fibrous materials up to 250 mm in length. Discharge is handled through a 50 mm vertical port equipped with a companion flange kit for connection to drainage lines.\u003c\/p\u003e\u003cp\u003eAutomatic lifting of food processing wastewater and industrial washdown effluents are primary applications for this vertical pump. It is rated for continuous service with liquid temperatures reaching 40°C and submergence depths up to 4 meters. This automatic configuration utilizes an integrated float switch to manage water level drainage cycles unattended.\u003c\/p\u003e\u003cp\u003eHydraulic data for this 0.75 kW motor includes a maximum flow rate of 250 L\/Min and a total head of 13.3 m. Drawing a rated current of 3.3 Amps on a single-phase 240v supply, the unit is supplied with 6 m of submersible power cable. The air-filled 2-pole induction motor operates at 3000 rpm and includes in-built overload protection.\u003c\/p\u003e\u003cp\u003eConstruction features include a cast iron casing, motor frame, and impeller with AISI 403 stainless steel shafting. The rotating assembly is supported by bearings and protected by a double mechanical seal in an oil chamber. This sealing system utilizes Silicon Carbide lower faces and Carbon\/Ceramic upper faces to isolate the dry motor from liquid ingress.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomated water level control managed by a pre-installed float switch for unattended operation.\u003c\/li\u003e\n\u003cli\u003eSemi-vortex impeller configuration facilitates non-clog handling of soft solids and long fibers.\u003c\/li\u003e\n\u003cli\u003eDouble mechanical shaft seal in an oil chamber with SiC lower faces prevents fluid ingress.\u003c\/li\u003e\n\u003cli\u003eRugged cast iron construction for casing and motor frame provides structural stability in waste.\u003c\/li\u003e\n\u003cli\u003eSupplied with a 50 mm screwed companion flange discharge kit including gaskets and bolts.\u003c\/li\u003e\n\u003cli\u003eAir-filled 2-pole induction motor rated for continuous duty at 50Hz frequency synchronous speeds.\u003c\/li\u003e\n\u003cli\u003eIn-built thermal protector safeguards the motor winding during high-load automated drainage.\u003c\/li\u003e\n\u003cli\u003eClass F insulation and IP68 protection rating support long-term safety in permanent immersion.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ebara","offers":[{"title":"Default Title","offer_id":50918541820151,"sku":"50 DVSA 5.75S","price":3295.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/ebara-50-dvsa-5-75s-cast-iron-float-switch-wastewater-pump-for-industrial-wastewater-with-semi-vortex-impeller.png?v=1783337181","url":"https:\/\/foundationpumps.com.au\/products\/ebara-50-dvsa-5-75s-cast-iron-float-switch-wastewater-pump-for-industrial-wastewater-with-semi-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}