{"product_id":"tsurumi-50pna275-stainless-steel-automatic-corrosion-resistant-pump-for-rainwater-pumping-with-vortex-impeller","title":"Tsurumi 50PNA2.75 Stainless Steel Automatic Corrosion-Resistant Pump for Rainwater Pumping with Vortex Impeller","description":"\u003cp\u003eEngineered for handling wastewater and liquid carrying small solid matters, the Tsurumi 50PNA2.75 is an automatic portable semi-vortex pump. It is widely utilized for water circulation in waterscape gardens, fountains, and koi ponds.\u003c\/p\u003e\u003cp\u003eThis three-phase pump features a 0.75 kW motor running at 415 V, drawing a rated current of 1.9 Amps. It achieves a maximum flow of 350 L\/Min and provides a maximum head of 15 m.\u003c\/p\u003e\u003cp\u003eConstructed with a resin casing and a 304 stainless steel shaft, the pump includes a vortex impeller with a high-gap structure made of glass-fiber reinforced PPO. An anti-wicking cable entry prevents water incursion due to capillary action should the power cable be damaged.\u003c\/p\u003e\u003cp\u003eSuitable for installation in demanding environments, the pump handles liquid temperatures up to maximum 40°C and offers a solids passage of 10 mm. It is designed with a 50 mm outlet and includes a built-in thermal motor protection device.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic operation via float switch for reliable fluid control.\u003c\/li\u003e\n\u003cli\u003e304 Stainless steel shaft and resin casing provide durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eAnti-wicking cable entry prevents water incursion due to capillary action should the power cable be damaged or the end submerged.\u003c\/li\u003e\n\u003cli\u003eDual inside mechanical seals located in oil chamber with silicon carbide faces ensure long service life and prevent seal face failure.\u003c\/li\u003e\n\u003cli\u003eOil Lifter forcibly supplies lubricating oil to the mechanical seal even if the lubricant level falls below the rated volume.\u003c\/li\u003e\n\u003cli\u003eVortex impeller designed with high-gap structure made of glass-fiber reinforced PPO provides excellent solids passage of 10 mm.\u003c\/li\u003e\n\u003cli\u003ePermanently lubricated deep-groove C3 ball bearings ensure smooth operation.\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal motor protection device safeguards against overheating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50937161679095,"sku":"50PNA2.75","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50pna275-corrosion-resistant-automatic-submersible-pump-for-rainwater-pumping-with-vortex-impeller.png?v=1784023034","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50pna275-stainless-steel-automatic-corrosion-resistant-pump-for-rainwater-pumping-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}