KIRLOSKAR 65-DSM 315M, Инструкция по установке, эксплуатации и обслуживанию

Страница: 6 / 101

- 5 -
4.4 Lubrication
4.4.1 Type of lubricant – The bearings are grease lubricated.
4.4.2
Quantity of grease – Please refer to Technical Data chart.
4.4.3 Refilling period – After 1000 hours of running.
4.4.4 Bearing temperature – The permissible bearing temperature rise is 40°C
above ambient temperature.
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
CALTEX - STARFAK - 3
HINDUSTAN PETROLEUM NATRA- 3 OR LITHON - 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–3316–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.
For DSM-3, 65 DSM-315 M, DSM 1E, DSM 2E, DSM 3ME, DSM-4RM,
DSM-4RN, DSM-4RR pumps the stuffing box packing is sent duly packed
in the pump. For other pumps the packing and lantern ring are sent
separately alongwith the pump.
4.5.4 Stuffing box packing size – Please refer Technical Data Chart.
4.5.5 Flexible couplings – The pumps are supplied with LOVE-JOY type & pin
bush type flexible couplings. Details (of rubber bushes) are given in
Technical Data Chart.
4.5.6 Packing between upper and lower half casing-
Dalmia Duplex board packing paper to be used of following thickness.
Pump Type Packing thickness
in mm
DSM-1
DSM-1E
DSM-2
DSM-2E
DSM-3
DSM-3M
DSM-3ME
65 DSM-315M
DSM-4RM, DSM-4RN, DSM-4RR
DSM-5
DSM-5B
DSM6-15°, DSM6-30°
DSM 150-45
0.8 mm