IOM/DSMT/001/01 Issue Date: 13/10/2000
Page : Page 5/12 Last Revision Date:
4.4.5 Grades of recommended grease-
Following grades of grease of their equivalents available in the market are suitable
for bearing lubrication.
INDIAN OIL - SERVOGEM- 3
HINDUSTAN PETROLEUM - NATRA- 3 OR LITHON – 3
CALTEX - STARFAK- 3
4.5 Stuffing box
4.5.1 Stuffing box – The stuffing boxes are extra deep to reduce the leakage.
4.5.2 Stuffing box sealing – Lantern ring provided for sealing purpose is used only in first
stage stuffing box. Normally clear cold self liquid only is used for sealing. Grease
Sealing/ External sealing can be provided against specific request.
4.5.3 Stuffing box packing
Champion Style–3116–Graphited Cotton Grease packing is used in the pump as a
standard supply. However, stuffing box packing suitable for liquid handled is
supplied against specific requirements.
4.5.4 Stuffing box packing size
Please refer Technical Data Chart. (4.5.7)
4.5.5 Flexible couplings
The pumps are supplied with flexible couplings. Details are given in Technical Data
Chart. (4.5.7)
4.5.6 Packings between upper and lower half casing
Dalmia Duplex board packing paper to be used of following thickness.
PUMP TYPE
PACKING THICKNESS IN MM.
DSM 100/36
0.8
DSM 125/40
0.8
DSM 150/46
0.8
To Next Page
Loading...
