POCKET BOOK_Final_Turned - Pall Corporation

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Operating Principle of Pall Fluid Conditioning PurifiersPrinciple: Mass transfer by evaporation under vacuumInletcontaminatedfluidVerythinfilmof oilDryairOutletexhaust airVacuum:Expansionof air causesthe RelativeHumidity todecreaseOutletPvacuum-0.7 barInletambient airdry fluidFreeWaterDissolvedWaterPall HNP006 Oil PurifierPall Fluid ConditioningPurifiers remove 100% offree water and entrainedgases, and up to 90% ofdissolved water and gasesTypical Applications• Hydraulic oils• Lubrication oils• Dielectric fluids• Phosphate-esters• Quenching fluids12
Water Content Analysis MethodsMethod Units Benefits LimitationsCrackle Test None Quick indicator of Does not permitpresence of free detection belowwatersaturationChemical Percentage or PPM A simple Not very accurate(Calcium hydride) measurement of on disolved waterwater contentDistillation Percentage Relatively unaffected Limited accuracyby oil additives on dry oilsFTIR Percentage or PPM Quick and Accuracy does notinexpensivepermit detectionbelow 0.1% or1,000 PPMKarl Fischer Percentage or PPM Accurate at Not suitable for highdetecting low levels of water.levels of water Can be affected(10 - 1,000 PPM) by additivesCapacitive Sensors Percentage of Very accurate at Cannot measure(Water Sensors) saturation or PPM detecting dissolved water levels abovewater, 0 - 100% of saturation (100%)saturation.WS04 Portable Water SensorWS08 In-line Water Sensor13
Page 7 and 8: ISO 4406 Cleanliness Code 17/15/13S
Page 9: Types of ContaminationSilicaHard, t
Page 14 and 15: Monitoring and MeasurementObtaining
Page 16 and 17: Fluid Sampling ProcedureIntroductio
Page 18 and 19: Filter locationFlushing Filter• T
Page 20 and 21: Short Element Life ChecklistNEWOLD
Page 22 and 23: Pall Ultipleat ® SRT Filter Perfor
Page 24 and 25: Pall Ultipleat ® SRT Housing Range
Page 27 and 28: Recommended Fluid Cleanliness Level
Page 29 and 30: Viscosity ConversionsKinematic cSt(
Page 31 and 32: ISO 10ISO 15ISO 22ISO 46100000TEMPE
Page 34: Measurement Conversion FactorsTo Co

POCKET BOOK_Final_Turned - Pall Corporation

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