4SD/4SE/4SS/4SA
DEEP-WELL PUMP
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 +35ºC Maximum sand content: 0.25% Minimum well diameter: 4"
Motor and Pump Rewindable motor
Single-phase: 220-240V/50Hz Three-phase: 380-415V/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 9906
Options on request Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Warranty: 14 months
(according to our general sales conditions)