3SKm Brass Impeller Submersible Borhole Pump

NSTALLATIONS AND USE

.For pumping clean liquids without abrasive particles

.For water supply from wells or reservoirs

.For domestic use, for civil and industrial applications,

. for garden use and irrigation

PERFORMANCE RANGE

.Flow up to 3.5m /h

.Head up to 140m

OPERATING CONDITIONS

.Liquid temperature up to +35℃

.Ambient temperature up to +40℃

. Continuous duty

Maximum sand content 0.15%

Minimum well diameter

-3”for  3SKm pumps

-4”for  4SKm pumps

ELECTRIC MOTOR

.Two-pole induction motor, 50Hz(n=2850rpm)
.Single phase 220V-240V

.With thermal protector incorporated into the winding.

Available with the start control box or automatic control box

.Three phase 380V-415V

.With thermal protector incorporated into the winding

Available with the automatic control box

. Insulation class F

.Protection IP68

COMPONENT MATERIALS

External case                Stainless steel AISI 304

Discharge head            Brass

Impeller                        Brass

Pump shaft                  Stainless steel AISI 304

Oil chamber                  Aluminum/Brass