ปั๊มน้ำเอบาร่า Ebara : รุ่น 3D

ปั๊มน้ำ Ebara รุ่น 3D SERIES

Centrifugal pumps close coupled and standardized

Centrifugal pumps close coupled (3D) and standardized EN 733 (3DS-3DP) in cast iron.

APPLICATIONS

•Waterandcleanliquidsnotchemicallyaggressivehandling

•Watersupply

•Pressureboosting

•Washingandindustrialplants

•Watercirculationinair-conditioningsystems

•Irrigationandagriculture

TECHNICAL DETAILS

•Highlyresistantconstruction

•Impellerinstainlesssteel

•Highefficiency

PUMP TECHNICAL DATA

•Maximumworkingpressure:10bar

•Temperatureoftheliquid:

-5°C÷+90°C

-5°C÷+110°C(H-HS-HW-HSWversions)

-5°C÷+120°C(Eversion)

•MEI>0,4

ForfurtherinformationpleaseseeourDataBook

MOTOR TECHNICAL DATA

•HighefficiencyIE2motorsstartingfrom0,75kW to 5,5kW

•HighefficiencyIE3motorsstartingfrom 0,75kW (from 7,5kW for 3D4)

•Self-ventilated2and4polesasynchronousmotor

•InsulationclassF(Bforhightemperatures)

•ProtectiondegreeIP55

•230V±10%singlephasevoltage50Hz,

230/400±10%(upto4kWincluded)threephase50Hz,

400/690V±10%(from5,5kWandabove)threephase50Hz

•Protectionisuser’sresponsibility

MATERIALS

•PumpcasingincastironEN-GJL-250-EN1561

•Impellerin:

-AISI304for3D(.)SERIES32,40,50

-AISI316microcastedfor3D(.)SERIES65

•ShaftinAISI304(partincontactwiththeliquid)

•Mechanicalsealin:

-Ceramic/Carbon/NBR(standard)

SPECIAL VERSIONS

•Specialvoltages

•Specialmechanicalseals

• 3DPF version (only hydraulic part) available upon request