{"product_id":"ebara-50-dg-53-7-cast-iron-submersible-grinder-pump-pressurized-sewer-schemes-grinder-impeller","title":"Ebara 50 DG 53.7 Cast Iron Submersible Grinder Pump for Pressurized Sewer Schemes with Grinder Impeller","description":"\u003cp\u003eDesignated for municipal and industrial wastewater, the 50 DG 53.7 is an addition to the Model DG series. It is suitable for transfer of domestic sewage and grey water containing macerable soft solids. Installation methods include quick discharge connector systems and standard freestanding installations. It is suitable for guide rail auto-coupling and standard freestanding installations.\u003c\/p\u003e\n\u003cp\u003eFeatures of construction include a casing made from Cast Iron casing, cast iron disc cover, FC200 cast iron impeller, SUS403 stainless steel shaft, and hardened grinder mechanism. Inside, the grinder impeller has a measurement of 50 mm. The unit is designed for sewage containing macerable soft solids. The net weight of this pumping unit is 46 kg. The allowable liquid temperature range goes up to 40°C.\u003c\/p\u003e\n\u003cp\u003eOperating at 2925 RPM, the 3.7 kW motor requires a three-phase 415v power feed with a current of 7.4 Amps. The hydraulic performance curve peaks at 30 metres of head and 300 L\/Min of flow. The discharge connection is sized at 50 mm.\u003c\/p\u003e\n\u003cp\u003eClass F motor insulation and an IP68 rating provide environmental protection for submerged operation. The design allows submersion depths up to 8 metres. Shaft sealing is performed by a double mechanical seal with silicon carbide faces. This model incorporates miniature thermal protectors in motor windings.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitted with a 10 metre power cable for submersible installation.\u003c\/li\u003e\n\u003cli\u003eThe operating speed reaches 2925 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":50918612959479,"sku":"50 DG 53.7","price":5110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/ebara-50-dg-53-7-cast-iron-submersible-grinder-pump-pressurized-sewer-schemes-grinder-impeller.png?v=1783338715","url":"https:\/\/foundationpumps.com.au\/products\/ebara-50-dg-53-7-cast-iron-submersible-grinder-pump-pressurized-sewer-schemes-grinder-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}