IMO 324-400P Rotary Positive Displacement 3 Screw Pump (Unused)
IMOTAK324NZ-400PRotaryPositiveDisplacement3ScrewPump(Rebuilt)
SeriesT324
TheT324seriesisadoublesuctiondesignforacompact,mediumflow,mediumpressurepump. Itisusedextensivelyforcrudeoilprocessingandtransportaswellasforfueloilservices.
T324
SERIES
Nominalflowrate,GPM/LPM,at700PSI(48BAR),200SSU(43CST)
SPEEDRPM
Size
1750
1450
1150
960
870
400P
598/2265
480/1816
361/1367
286/1083
250/948
400
757/2864
609/2303
460/1742
366/1387
322/1219
SeriesT324Specifications
Casing- Highshockcapacityductile(nodular)iron.
RotorHousing- Bronzestandard,bimetaloptional.
PowerRotor- Alloysteel,hardenedandthreadground.
IdlerRotors- Alloysteel,hardenedandthreadground.
Gaskets- Celluloseandnon-asbestosfiber.
Seal&Bearing- TypeB:BunaNbellowsmechanicalsealwithcarbononniresistfaces.Recommendedfordistillateoils. TypeZT:Positivedrivemechanicalsealwithcarbononcarbidefaces.Recommendedforresidualandcrudeoils.Alltypeshaveoneexternal,permanentlygreasepacked,deepgrooveballbearing.
Accessories-Completelymounted,builttoorderpump/driverassembliesareavailablewithbaseplates,etc.
OutletPressure- 700PSIG(48.3BAR)maximum.
InletPressure- 65PSIG(4.5BAR)maximum.Designsavailableto400PSIG(27.6BAR).50PSIG(3.4BAR)maximumforpumpswithdoubleshaftextensions.
Viscosity- TypeB:33to3000SSU(2.0to650CST).Considercoldstartupconditions.TypeZT:33to20,000SSU(2.0to4300CST).
Temperature- TypeB:0to180°F(-18to82°C).TypeZT:0to250°F(-18to121°C)
Drive- Directonly.
Rotation- Clockwisefacingpumpshaft.
Mounting- Horizontalfootmount.
Filtration-Inletstrainersarerequiredtokeepcontaminantsandabrasivesoutofthepump.Theymustbeselectedinconsultationwiththestrainervendortopreventpumpstarvation.Normally,60mesh(0.01inch-238micron)forlightand1/8-3/16inch(3-5mm)openingsforheavyoilsarerecommended.
MaximumSpeed*- 2300RPM.Speedsabove1800RPMrequireImoPumpreview.
*Assumesminimuminletpressurerequirementsaremet
