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 (for gland packed pumps)
Champion Style–3116–Non-asbestos packing is used in the pump as a standard
supply. However, stuffing box packing suitable for liquid handled is supplied against
specific requirements. 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.
4.5.6 packing between upper and lower half casing-Dalmia Duplex board packing paper
to be used of 1 mm thickness
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