combine two files into one file column wise and add a pipe seperator after file1 : file1

ANK37748|DEL37728|SRILANKA|195210290000|201209111625
CHA38228|DEL37728|SRILANKA|198410290000|201308071912
ANK37748|DEL37728|SRILANKA|199910290000|201407061815
CHA38228|DEL37728|SRILANKA|199810290000|201507062212

file2

1952-Oct-29 12:00
1984-Oct-29 12:00
1999-Oct-29 12:00
1998-Oct-29 12:00

desired output

ANK37748|DEL37728|SRILANKA|1952-Oct-29 12:00|201209111625
CHA38228|DEL37728|SRILANKA|1984-Oct-29 12:00|201308071912
ANK37748|DEL37728|SRILANKA|1999-Oct-29 12:00|201407061815
CHA38228|DEL37728|SRILANKA|1998-Oct-29 12:00|201507062212

please help me
Ben