погружной насос (серия S150)

submersible pump(S150 series) Applications: 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: 0.3%. Maximum immersion: 100m. Minimum well diameter: 6". Motor: 1.Rewindable motor. 2.Full obturated screen motor. Three-phase:380-415V/50HZ Equip with special start-up control box.Internal diameter of outlet: 3". 4". Special features available: Other voltages. Frequency 60HZ. Other mechanical seal. Equip with Auto-control box. Warranty:1 years. (according to our general sales conditions) Components: Material: SuctionLantern Cast iron G20 UNI5007 Diffuser Cast iron G20 UNI5007 Impeller1.Cast-Cu ASTM280. 2.Cast iron G20 UNI5007 Motor external casing AISI 304 ss Top cover Cast iron G20 UNI5007 Bottom support Cast iron G20 UNI5007 Mechanical seal Special seal for deep well(carbon-SIC/TC) Bearing 1.NSK (Japan). 2.AISI 304 ss/graphite Power: 7.5HP, 10HP, 12.5HP, 15HP, 17.5HP, 20HP, 25HP, 30HP, 40HP.