Maintenance for pump and spare parts!

Hi all friends!

Now in my company have some pumps use for transfer chemical, some days ago them have some troubles but unluck we don't have any drawing technology, documents about the maintenance, ... and result that we don't know repair that trouble.

This pump have some specification like this:

EBARA PUMP

TYPE : AMD-553CV2-3 2,2KW , 220/380-8.3/4.8A Ki hieu tren bom la : ASSOMA - BEIDE TYPE : Y132S1-2 P=5,5KW , U=380 , I=11,1A -BEIDE TYPE: Y160 M1-2 P=11KW U=380 I=21,5A - HOP SO WUNAI 65FYS 20M 25M KHOI /H 2900 V/PH 5,5KW

XK06 -216-00119.

IF you have any documents about this equipment please send to me like this email: p.vanthai@gmail.com.

thanks so much!