Identification Code eg: JSP4/5-4(S) JSP: Pump Name 4 : Well dia 4" 5 : Capacity(m3/h) 4 : Impeller's Number S : Single PhaseApplications : For water supply from wells or reservoirs. For domestic use, for civil and industrial applications. for garden use and irrigation. Operating conditions : Maximum fluid temperature up to +50 C Maximum sand content:0.25% Maximum immersion depth: 80m. Minimum well diameter:4¡± Motor : Rewind able motor Full obturated screen motor Three-phase: 380V-415V/50Hz Single-phase: 220V-240V/50Hz Equip with special start-up control box Internal diameter of outlet: 1.25" 1.5" Special features available Other voltages. Frequency 60Hz. Other mechanical seal. Equip with Auto-control box. Warranty:2 year (according to our general sales conditions). Material: 1,Delivery casing: AISI304ss or AISI316ss 2,Check valve:AISI304ss or AISI316ss 3,Suction lantern: AISI304ss or AISI316ss 4,Diffuser: AISI304ss or AISI316ss 5, Impeller : AISI304ss or AISI316ss 6, Shaft : AISI316ss or AISI304ss 7,Shaft coupling: AISI316ss or AISI304ss 8,Wear ring: Rubber 9,Motor external casing: AISI304ss 10,Top cover: Cast-iron G20 UNI5007 or AISI304ss 11,Bottom support: Cast-iron G20 UNI5007 or AISI304ss 12,Mechanical seal: NBR or Carbon -SIC/TC 13,Shaft: AISI304ss-C1045 14:Thrust Bearing : NSK (Japan) or Ceramic/Carbon 15:Radial Bearing : NSK (Japan) or Ceramic/TC |