погружной насос (серия 4CP)

submersible pump (4CP 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 +35°C. Maximum sand content: 0.3%. Maximum immersion: 80m. Minimum well diameter: 4". Motor: Rewindable motor. Three-phase:380-415V/50HZ. Single-phase:220-240V/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: 1years. (according to our general sales conditions) Components: Material: pump external casing AISI 304 ss Delivery casing Cast-Cu ASTM280 Suction Lantern Cast-Cu ASTM280 Diffuser Plastic.PC Impeller Plastic.POM Motor external casing AISI 304 ss Top cover Cast-Cu ASTM280 Bottom support Cast-Cu ASTM280 Mechanical seal Special seal for deep well(carbon-SIC/TC) Bearing NSK(Japan) POWER: 0.5HP,0.75HP,1HP,1.5HP, 2HP, 3HP, 4HP, 5HP, 5.5HP, 7.5HP.