{"product_id":"tsurumi-50b2-75h-cast-iron-sewage-pump-for-disinfection-chambers-with-semi-open-single-channel-impeller","title":"Tsurumi 50B2.75H Cast Iron Sewage Pump for Disinfection Chambers with Semi Open Single Channel Impeller","description":"\u003cp\u003eThis Tsurumi 50B2.75H submersible pump is suited for pumping storm water containing suspended solid materials. The unit is compatible with free standing discharge bends and duckfoot bend guide rail fitting systems, enabling routine installation and retrieval. It is rated for continuous duty in liquids from 0 to 40°C.\u003c\/p\u003e\n\u003cp\u003eWith a rated current of 2 Amps, this model utilizes a 0.75 kW motor on three-phase 415 V power. It is rated to deliver a maximum flow rate of 360 L\/Min and achieve a maximum head of 15.2 m.\u003c\/p\u003e\n\u003cp\u003eLiquid passage is managed by a Semi-open single-channel impeller that accommodates suspended solids up to 21 x 25 mm. Suction cover intake and discharge port connections are sized at 50 mm.\u003c\/p\u003e\n\u003cp\u003eA 420 stainless steel shaft is housed inside a gray cast iron body. The mechanical seal arrangement consists of double inside seals with Ceramic-to-Carbon upper and Silicon Carbide-to-Silicon Carbide lower seal faces in an oil bath. Tsurumi's proprietary Oil Lifter maintains lubrication, and an anti-wicking cable entry protects against capillary water ingress. Thermal and current protection is managed by a built-in Circle Thermal Protector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGray cast iron construction offers robust casing and impeller casing wear resistance for long-term submergence.\u003c\/li\u003e\n\u003cli\u003eSemi-open single-channel impeller with dynamically balanced design for solid-handling configuration.\u003c\/li\u003e\n\u003cli\u003eDouble inside mechanical seals in oil chamber featuring Ceramic-to-Carbon upper and Silicon Carbide-to-Silicon Carbide lower.\u003c\/li\u003e\n\u003cli\u003ePatented Oil Lifter technology supplies lubrication to the mechanical seal faces even if the oil level drops.\u003c\/li\u003e\n\u003cli\u003eWatertight PVC cable entry with integrated anti-wicking block protects the motor from capillary water ingress.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Circle Thermal Protector directly cuts the motor circuit or alerts control systems in overheating conditions.\u003c\/li\u003e\n\u003cli\u003ePermanently lubricated, deep-groove, double-shielded C3 ball bearings support continuous-duty operation.\u003c\/li\u003e\n\u003cli\u003eDual discharge configuration supports both free standing bend sets and duckfoot guide rail fitting systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50939493449975,"sku":"50B2.75H","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50b2-75h-cast-iron-sewage-pump-for-disinfection-chambers-with-semi-open-single-channel-impeller.png?v=1784109628","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50b2-75h-cast-iron-sewage-pump-for-disinfection-chambers-with-semi-open-single-channel-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}