4SP8

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: 0.25%.
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
Delivery casing ΘAISI 304 SS ¢ÚAISI 316 SS
Check vatve ΘAISI 304 SS ¢ÚAISI 316 SS
Suction lantern ΘAISI 304 SS ¢ÚAISI 316 SS
Stage casing ΘAISI 304 SS ¢ÚAISI 316 SS
Impeller ΘAISI 304 SS ¢ÚAISI 316 SS
Shaft ΘAISI 316 SS ¢ÚAISI 304 SS
Shaft coupling ΘAISI 316 SS ¢ÚAISI 304 SS
Wear ring Rubber
Motor external casing AISI 304 SS
Top chock ΘCast-iron G20 UNI5007 ¢ÚAISI 304 SS
Bottom support ΘCast-iron G20 UNI5007 ¢ÚAISI 304 SS
Seal ΘNBR ¢ÚCarbon-SIC/TC
Shaft AISI 304 SS-C1045
Thrust bearing ΘCeramic/Carbon ¢ÚNSK
Radial bearing ΘCeramic/TC ¢ÚNSK