{"product_id":"tsurumi-200b411-cast-iron-three-phase-sewage-pump-for-flood-control-with-shrouded-two-channel-impeller","title":"Tsurumi 200B411 Cast Iron Three-Phase Sewage Pump for Flood Control with Shrouded Two-Channel Impeller","description":"\u003cp\u003eThe Tsurumi 200B411 is a cast iron submersible sewage pump for handling sewage and storm water. 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 11 kW dry-type induction motor runs on a three-phase 415 V electrical supply to power the unit. With a rated current of 22.8 Amps, this pump achieves a maximum head of approximately 16.5 m and a maximum flow rate of approximately 6480 L\/Min.\u003c\/p\u003e\n\u003cp\u003eThe hydraulic design incorporates a Shrouded two-channel impeller with a solids passage size of 68 x 60 mm to prevent clogging. Suction and discharge openings are both sized at 200 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\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\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":50939494891767,"sku":"200B411","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-200b411-cast-iron-three-phase-sewage-pump-for-flood-control-with-shrouded-two-channel-impeller.png?v=1784109683","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-200b411-cast-iron-three-phase-sewage-pump-for-flood-control-with-shrouded-two-channel-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}