v2.4.0.6
DOCUMENT AND ENTITY INFORMATION
6 Months Ended
Jan. 31, 2013
Mar. 01, 2013
Entity Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jan. 31, 2013  
Document Fiscal Year Focus 2013  
Document Fiscal Period Focus Q2  
Entity Registrant Name PALL CORP  
Entity Central Index Key 0000075829  
Current Fiscal Year End Date --07-31  
Entity Well-known Seasoned Issuer Yes  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   111,292,279