SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure...

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1 www.elsumo.co.za your water supply and effluent transfer specialist SO Stainless steel horizontal open impeller centrifugal pump

Transcript of SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure...

Page 1: SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure features • SO is semi-open impeller stainless steel horizontal single-stage centrifugal

1www.elsumo.co.za

your water supply and effluent transfer specialist

SOStainless steel horizontal open impeller centrifugal pump

Page 2: SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure features • SO is semi-open impeller stainless steel horizontal single-stage centrifugal

2your water supply and effluent transfer specialist

SOStainless steel horizontal open impeller centrifugal pump

Definition of model

Structure features

• SOissemi-openimpellerstainlesssteelhorizontalsingle-stagecentrifugalpump.SOisaaxialsuctionandradialdischarge.• Compactstructure,thepumpisconnectedwithmotordirectlyandfitwithsameshaft• Lightweight,casingisweldedbypunchingthinplate.• Alittlecorrosionproof.WetpartsareinAISI304orAISI316stainlesssteel

Applications

• Domesticwater• Watersupplyforindustrialwashingmachine• Watersupplyanddrainage• Washingandsurfacecleaningforhouseholds

Operating systems

• Liquidtemperature:-100C-+900C• Ambienttemperature:upto+400C• Altitude:upto1000m• Max.systempressure:8bar

Motor

• TEFCmotor,2poles• Protectionclass:IP55• Insulation:F• Standardvoltage:1x220V• 3x220V/380V• Max.powerof1phmotor:2.2kw

Installation requirements

• Thepumpshallbeinstalledonahorizontallybase,wheninstallingpleaseensurethatthepumpisnotundertensionbythepipeline

• Thepumpwillbeinstalledinaventilatedandanti-freezeenvironment.

Curve conditions

Theguidelinesbelowapplytothecurvesshownonthenextpages• Allcurvesarebasedonthemeasuredvalueofmotor3x380V,50Hz:constantspeedof2900rpm• TolerancestoISO9906,AnnexA,ifindicated;• Measurementswheremadewithairlesswateratatemperatureof200C• Thecurvesapplytokinematicviscosityofu=1mm2/s(1cSt).• Theboldcurvesindicatetherecommendedperformancerange.Donotoperatepumpexceedingtheperformancescopetoprevent

themotorfromoverloading.

Page 3: SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure features • SO is semi-open impeller stainless steel horizontal single-stage centrifugal

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SOStainless steel horizontal open impeller centrifugal pump

Section drawing

Material of SO

The material for mechanical seal are Sic/Sic or Tc/Tc if requested

Page 4: SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure features • SO is semi-open impeller stainless steel horizontal single-stage centrifugal

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SOStainless steel horizontal open impeller centrifugal pump

Scope of performance

Performance table

Page 5: SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure features • SO is semi-open impeller stainless steel horizontal single-stage centrifugal

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SOStainless steel horizontal open impeller centrifugal pump

Performance curve 50Hz ISO9906 Annex A

Page 6: SO...2 SO Stainless steel horizontal open impeller centrifugal pump Definition of model Structure features • SO is semi-open impeller stainless steel horizontal single-stage centrifugal

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SOStainless steel horizontal open impeller centrifugal pump

Installation drawing (thread connection)

Size and weight (thread connection)