3"4"潜水泵(QJ系列)

3" 4" Submersible borehole Pump (SP series): Typical applications: water supply garden and farm irrigation washdown systems lowering underground water level pressure boosting in domestic,civil and industrial applications, Various industrial applications. Moter: Adopted the NEMA standard 2580r.p. m. Oil-filled Insulation class: B Protection grade:IP 58 Maximum diameter: Φ93 mm Highest temperature of liquid: 40 Capacity: up ot 11m/3 Head: up to 300 meters Power: 0.37kw(1/2HP) to 7.5kw (10HP) Power supply: single Phase 230v±10% 50HZ Three Phase 380v±10% 50HZ Water temperature: up to 35 Maximum immersion depth: 350 meters PERFORMANCE TABE: Rpm:2850 OUTLET:G1.5 G2' SIGLE PHASE 220-240V 50HZ THREE PHASE 380-415V 50HZ KWHPL/min017253342504SPD207-0.370.370.5 47 45434038354SPD209-0.550.550.756159575551454SPD212-0.754SP212-0.750.7518178757066604SPD214-1.14SP214-1.11.11.59591898578704SPD216-1.14SP216-1.11.11.51081041009588804SPD218-1.54SP218-1.51.52122118114110102904SPD220-1.54SP220-1.51.521351301261201131004SPD224-2.24SP224-2.22.231621571521451341204SPD228-2.24SP228-2.22.231891841791701571404SPD232-34SP232-3342162092011901771604SPD236-34SP236-334243235227215199180 MATERIAL : ITEM NO.PART NAMEMATERIAL1Discharge headAISI304SS2Cable guardsAISI304SS3Shield ringAISI304SS4Spider_UpperingNBR5ImpellerAISI304SS6Diffuser&CasingAISI304SS7O-ringNBR8Suction screenAISI304SS9Coupling splineAISI304SS10Moter AdapterAISI304SS11ShaftAISI304SS12Axial bearingNBR13bearing spacerAISI304SS14NutAISI304SS15check valveAISI304SS16strapAISI304SS17BoltAISI304SS