{"product_id":"nastec-pump-solar-helical-rotor-4-hs-01-03-h-mp","title":"Nastec Pump Solar Helical Rotor 4 Hs 01\/03 H Mp","description":"\u003cp\u003eThe 4 Hs H Pumps Are Equipped With A Helical Rotor That Moves Within A Double Helix Rubber Stator. The Rotor Is Made Of Aisi 316 Stainless Steel And Coated With A Hard Chrome Surface. During Operation; The Rotor Moves On The Rubber Surface And It S Lubricated By The Pumped Water. The Flow Rate Is Directly Proportional To Pump Speed While The Pressure Supplied Is Kept Almost Constant. In This Way; Unlike A Centrifugal Pump; The Helical Rotor Pump Provides High Head Even At Low Rpm; Ensuring Water On Surface Even With Very Low Available Power Or Low Irradiation. In Addition; The Helical Rotor Pumps Feature Higher Hydraulic Efficiency Than Centrifugal Pumps Of Same Flow. This Saves In The Number Of Pv Panels Necessary For The Application.\u003c\/p\u003e","brand":"Nastec","offers":[{"title":"Default Title","offer_id":43691056169140,"sku":"VSOL01\/03H","price":33473.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2024\/5684\/files\/VSOL0103H.jpg?v=1759876782","url":"https:\/\/livestainable.co.za\/zu\/products\/nastec-pump-solar-helical-rotor-4-hs-01-03-h-mp","provider":"Livestainable.co.za","version":"1.0","type":"link"}