{"product_id":"tsurumi-200b422-cast-iron-three-phase-sewage-pump-for-wastewater-with-shrouded-two-channel-impeller","title":"Tsurumi 200B422 Cast Iron Three-Phase Sewage Pump for Wastewater with Shrouded Two-Channel Impeller","description":"\u003cp\u003eThe Tsurumi 200B422 pump consists of a cast iron construction configured to relocate storm water containing solids. 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 42 Amps, this model utilizes a 22 kW motor on three-phase 415 V power. It is rated to deliver a maximum flow rate of approximately 7020 L\/Min and achieve a maximum head of approximately 25 m.\u003c\/p\u003e\n\u003cp\u003eLiquid passage is managed by a Shrouded two-channel impeller that accommodates suspended solids up to 75 mm. Suction cover intake and discharge port connections are sized at 200 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 Silicon Carbide-to-Silicon Carbide upper and 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 Miniature Thermal Protectors.\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\u003eShrouded two-channel impeller with dynamically balanced design for solid-handling configuration.\u003c\/li\u003e\n\u003cli\u003eDouble inside mechanical seals in oil chamber featuring Silicon Carbide-to-Silicon Carbide upper and 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 Miniature Thermal Protectors 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\u003eSeal pressure relief port protects the mechanical seal faces by drawing away abrasive wastewater particles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50939494957303,"sku":"200B422","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-200b422-cast-iron-three-phase-sewage-pump-for-wastewater-with-shrouded-two-channel-impeller.png?v=1784109687","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-200b422-cast-iron-three-phase-sewage-pump-for-wastewater-with-shrouded-two-channel-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}