Identification Code eg:JSK4/100(S) JSK:pump name 4: well dia4" 100:power code 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 +40 C Maximum sand content:0.15% Maximum immersion depth: 50m Minimum well diameter:4" Motor : Rewind able motor Three-phase: 380V-415V/50Hz Single-phase:220V-240V/50Hz Equip with special start-up control box Internal diameter of outlet: 1" Special features available Other voltages. Frequency 60Hz. Other mechanical seal. Equip with Auto-control box as requirement Warranty:2 year (according to our general sales conditions). Material: 1,Delivery casing:Cast-Cu ASTM280 2,Suction lantern:Cast-Cu ASTM280 3,Diffuser:Cast-Cu ASTM280 4,Impeller :Cast-Cu ASTM280 5,Strainer:AISI304ss 6,Motor external casing: AISI304ss 7,Top cover: Cast-Cu ASTM280 or Cast iron G20 UNI5007 8,Bottom support: AISI304ss 9,Mechanical seal: Special seal for deep well(carbon-SIC/TC) 10,Shaft: AISI316ss-C1045 11:Bearing : NSK (Japan) 12:Seal lubricant oil: Oil for food machinery and pharmaceutical use
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