4EB

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: 0.25%.
Maximum immersion :80m.
Minimum well diameter :4".


Motor and Pump
Rewindable motor or Full obturated screen motor
Three-phase: 380V-415V/50Hz
Single-phase: 220V-240V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
Curve tolerance according to ISO 2548



Warranty: 1 year
(according to our general sales conditions).

Components Material
Pump external casing AIS1 304 SS
Delivery casing Cast-Cu ASTM280
Suction lantern Cast-Cu ASTM280
Diffuser Plastic.PC
Impeller Plastic. POM
Shaft ¢ŁAISI 316 SS ¢ŚAISI 304 SS
Shaft coupling ¢ŁAISI 316 SS ¢ŚAISI 304 SS
Wear ring AISI 304 SS
Motor external casing AISI 304 SS
Top chock ¢ŁCast-Cu ASTM280 ¢ŚCast-iton G20 UNI5O07
Bottom support AISI 304 SS
Mechanical seal Special seal for deep well(carbon-SIC/TC)
Shaft AISI 304 SS-C1045
Beating NSK
Seal lubricant oil Oil for food machinery and pharmaceutic use.