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2QGDa Deep Well Screw Pump

2QGDa Deep Well Screw Pump

Model:2QGDa
NSTALLATIONS AND USE .For pumping clean liquids without abrasive particles, 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...

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Product Details


Product

deep well   screw pump

Brand

WASSERMANN

Model

2QGDa

Usage

Clean water

Packing

Carton

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NSTALLATIONS AND USE

.For pumping clean liquids without abrasive particles, 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 3%

Minimum well diameter

-2”for  2QGDa pumps

-2.5”for  2QGDa pumps

-3”for  2QGDa pumps

-4”for  2QGDa 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/Stainless steel AISI 304

Strainer                       Stainless steel AISI 304

Pump shaft                  Stainless steel AISI 304

Oil chamber                  Cast iron/Brass

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