better together
1. Position the pump on a firm, even surface;Use a suitable lifting
system of appropriate size.
Secure it to prevent it from rolling or rocking.
2. Identify the plugs of the pump's oil chamber.
4. Allow the oil to drain into a vessel of suitable size, transparent if possible.
5. Place the vessel containing the oil on a horizontal surface and let it stand for a few
minutes to allow any water in it to settle to the bottom:
•
Oil clean and free from water: the mechanical seal is in good condition and new
oil can be placed in the system.
•
Oil with a very little water: this may be due to bedding-in of the mechanical seal
during the initial operating hours, creating a negligible amount of water.
•
Oil containing water and dirt; the mechanical seal must be inspected and replaced
with a new one. The replacement must be made by an authorised Service Centre;
6. Lay the pump horizontal on the workbench
7. Fill the mechanical seal chamber with biodegradable lubricating oil
Enclosure type
G05M
G05L
G06S - G06L
G07S - G07L
G08L
G10S - G10L
8. Screw the top plug onto the oil chamber.
CAUTION
Use Loctite 243 threadlocker or equivalents
Enclosure type
G05M - G05L
G06S - G06L
G07S - G07L
G08L
G10S - G10L
Oil changing procedure
Enclosure type M08S - M08L
3. Unscrew the plug on the top of the oil chamber.
Safety, Installation and Operations Manual - Original instructions
Mechanical seal chamber
oil capacity (ml)
140
215
310
370
570
1800
Oil chamber plug
1/8" NPT
3/8" DIN 906
EN
39