{"product_id":"tsurumi-80b422-cast-iron-high-head-sewage-pump-for-equalization-tanks-with-semi-open-two-channel-impeller","title":"Tsurumi 80B422 Cast Iron High Head Sewage Pump for Equalization Tanks with Semi-Open Two-Channel Impeller","description":"\u003cp\u003eThe Tsurumi 80B422 submersible pump is a Cast Iron unit for handling sewage and liquids carrying solid matters. 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\u003eA 22 kW dry-type induction motor runs on a three-phase 415 V electrical supply to power the unit. With a rated current of 42 Amps, this pump achieves a maximum head of approximately 55.5 m and a maximum flow rate of approximately 2400 L\/Min.\u003c\/p\u003e\n\u003cp\u003eThe hydraulic design incorporates a Semi-open two-channel impeller with a solids passage size of 46 mm to prevent clogging. Suction and discharge openings are both sized at 80 mm to accommodate fluid flow without internal restrictions.\u003c\/p\u003e\n\u003cp\u003eConstructed with a gray cast iron casing and impeller, the pump incorporates a 420 stainless steel shaft. A double inside mechanical seal in an oil chamber utilizes Silicon Carbide-to-Silicon Carbide upper and lower seal faces. Tsurumi's original Oil Lifter supplies lubricating oil to the seal faces, while a watertight cable entry with an anti-wicking block protects the motor. Motor safety is maintained 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\u003eSemi-open 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\u003eIntegrated 304 stainless steel leakage sensor electrode alerts operators of water incursion in the oil chamber.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50939493744887,"sku":"80B422","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-80b422-cast-iron-high-head-sewage-pump-for-equalization-tanks-with-semi-open-two-channel-impeller.png?v=1784109639","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-80b422-cast-iron-high-head-sewage-pump-for-equalization-tanks-with-semi-open-two-channel-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}