{"product_id":"ebara-50-dg-52-2-cast-iron-submersible-grinder-pump-grey-water-transfer-grinder-impeller","title":"Ebara 50 DG 52.2 Cast Iron Submersible Grinder Pump for Grey Water Transfer with Grinder Impeller","description":"\u003cp\u003eThe 50 DG 52.2 pumping unit is part of the Model DG submersible range. Intended applications include transfer of domestic sewage and grey water containing macerable soft solids. This unit is suitable for quick discharge connector systems and standard freestanding installations. It is suitable for guide rail auto-coupling and standard freestanding installations.\u003c\/p\u003e\u003cp\u003eMaterials of construction include a Cast Iron casing, cast iron disc cover, FC200 cast iron impeller, SUS403 stainless steel shaft, and hardened grinder mechanism. The pump incorporates a grinder type impeller with a nominal size of 50 mm. The pump is suitable for sewage containing macerable soft solids. The net weight of this pumping unit is 41 kg. The pump is rated for a maximum liquid temperature of 40°C.\u003c\/p\u003e\u003cp\u003eA motor rated at 2.2 kW operates this unit using a three-phase 415v power connection. The motor draws a nominal current of 4.9 Amps. Performance testing shows a maximum head limit of 21 metres and a peak flow capacity of 270 L\/Min at the 50 mm discharge flange.\u003c\/p\u003e\u003cp\u003eThe motor stator features Class F insulation windings housed inside an IP68 rated enclosure. Maximum submergence is specified up to 8 metres deep. Shaft containment is provided by a dual silicon carbide mechanical seal system in an oil reservoir. The pump incorporates miniature thermal protectors in motor windings.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFitted with a 10 metre power cable for submersible installation.\u003c\/li\u003e\n\u003cli\u003eThe operating speed reaches 2890 RPM for shredding action.\u003c\/li\u003e\n\u003cli\u003eGrinder disc and grinder impeller are made of hardened materials.\u003c\/li\u003e\n\u003cli\u003eMotor casing is manufactured from FC200 cast iron.\u003c\/li\u003e\n\u003cli\u003eEquipped with a dual-response motor winding thermal protector.\u003c\/li\u003e\n\u003cli\u003eThe discharge flange connection conforms to JIS standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ebara","offers":[{"title":"Default Title","offer_id":50918612926711,"sku":"50 DG 52.2","price":4815.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/ebara-50-dg-52-2-cast-iron-submersible-grinder-pump-grey-water-transfer-grinder-impeller.png?v=1783338713","url":"https:\/\/foundationpumps.com.au\/products\/ebara-50-dg-52-2-cast-iron-submersible-grinder-pump-grey-water-transfer-grinder-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}