bids are invited for feed pump eagle spring 1.4571 pt no 3 spare for mechanical seal type shf2 135 drawing no 09 shf2 135e5 make eagle burgmann india pvt ltd , complete mechanical seal assembly along with sleeve and gland plate in cartridge arrangement mechanical seal type shf2 135 drawing no 09 shf2 135 e5 seal make eagle burgmann india pvt ltd , spring 1.4571 pt no 3 spare for mechanical seal type shf2 162 drawing no 09shf2 162 e5 make eagle burgmann india pvt ltd , set of o rings pt no 2 5 -02 nos 8 13 15 16 all viton 22 t , seal face buko 03 1.4122 pt no 1 along with backup ring gft pt no 23 , seat buka 20 pt no 4 , o ring set pt no 2 6 qty 02 nos 9 13 17 18 24 viton 01 set equal to 08 nos drg no shf3 162 drive end , complete mechanical seal type shf3 162 along with sleeve and gland in cartridge arrangement as per drawing no. shf3 162 for drive end moc aq2vgg api plan 02 23 , set of spring. 1.4571 pt no 3 drg no shf3 162 drive end 01 set equal to 12 nos , seat pt no 5 buka 20 drg no shf3 162 drive end procurement of mechanical seal and its spares for boiler total quantity : 21