Pump impeller for the Sta-Rite 5P4R, 5P6R range, rated at 0.55 kW three-phase. The impeller is the pump’s rotating flow generator \u2014 a worn or scored impeller shows up as a drop in flow rate at the returns even when the motor is running at full speed, followed by longer filter cycles and murkier water.<\/p>\n
This variant fits the following Sta-Rite HD models: P-STRHD-073. This impeller matches the factory-original vane geometry and diameter, so hydraulic performance stays identical to a new pump. Glass-filled thermoplastic construction resists corrosion in chlorinated pool water and shrugs off the abrasive sand + calcium debris that eventually chews out an aluminum impeller.<\/p>\n
Instalare: verifica\u021bi \u0219i \u00eenlocui\u021bi simultan inelul de uzur\u0103 al difuzorului, garnitura mecanic\u0103 \u0219i garnitura volutei \u2014 toate aceste piese se uzeaz\u0103 simultan, iar \u00eenlocuirea doar a rotorului f\u0103r\u0103 a schimba \u0219i piesele de contact uzate reprezint\u0103 o risip\u0103 at\u00e2t a piesei noi, c\u00e2t \u0219i a intervalului de service. Str\u00e2nge\u021bi rotorul pe arbore cu m\u00e2na, apoi sl\u0103bi\u021bi-l cu un sfert de tur\u0103 pentru a evita zg\u00e2rierea filetului din plastic.<\/p>","protected":false},"excerpt":{"rendered":"