MODEL 4SD4/62

 APPLICATION
-Suitable for use with clean water with a sand content of no more than 150g/m3.
-Because of their high efficiency and reliability,they are suitable for use in domestic,civil and industrial applications such as for the distribution of water in combination with pressure tanks,for irrigation,for washing plants and for pressure boosting in fire-fighting sets,etc.
 MOTOR AND PUMP
-Rewindable motor
-Pump with start control box or digital auto-control box
-Pumps are designed by casing stressed
-Pump and motor external casing:AISI 304 ss
-Shaft and shaft coupling:AISI 304 ss
-Wear ring:AISI 304 ss
-Delivery casing and suction lantern:Cast-Cu ASTM C85500
-Top chock: 1.Cast-Cu ASTM C85500 2.Cast-iron ASTM NO.30
-Mechanical seahSpecial seal for deep well(Graphite-Ceramic/TC)
-Diffuser:Plastic.PC
-ImpellenPlastic.POM
-Seal lubricant oil:Oil for food machinery and pharmaceutic use
  OPERATING CONDITIONS
-Maximum fluid temperature up to +35°c
-Maximum sand contents.25%
-4SD minimum well diameter:4"

-Spout: 1 1/4 "

Dry operation of the pump causes damage

Installation must be vertical.