Oil Filter - MIL'S EVISA Serie Manual De Utilización

Take every possible precaution to protect the environment. In particular, all waste fluids
should be recovered and recycled. Never dispose of these fluids directly into the
environment.
Call on the services of an accredited body in the country where the equipment is used to
recycle the oils, greases and filters.
It is vital during servicing and maintenance operations to take steps to protect against
the risks associated with moving or live parts.
Before performing any servicing or maintenance operation on the pump:
- The pump must be powered off and electrically locked out.
- Wait for the oil to cool until it reaches the ambient temperature.
- Isolate the pump from the application.
Depending on applications, the pump parts may have been contaminated by the
substances pumped. Apply elementary hygiene rules and use suitable personal
protective equipment.
These operations are to be performed by qualified and accredited personnel.
To ensure the ongoing fitness for use of the emergency panel, MIL'S offers training
specific to this equipment.
Rubber O ring or rubber flat seals dismantled must be replaced.
3.3.1. Measures of precaution for oxygen vacuum pumps
Full caution must be taken to avoid any contact between oxygen and parts with grease
(not compatible with oxygen).
During maintenance operations, all tools, replacement or spare parts, working area and
hands must be degreased. Accessories, you may add, must be compatible with oxygen.
Oil and greases must be compatible with oxygen.
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EVISA E17/E25/E40/E65/E100/E150/E200/E300
3.3.2. Oil changes
Check the oil level regularly. Perform the first oil change after the first 500 hours of operation. At the same
time change the oil filter.
Then change oil every: 3000 hours or once a year if using MIL'S synthetic oil (MV99S).
Some pumping applications pollute the oil more than others. Only experience enables
one to determine the frequency of oil changes and the choice of oil quality to use. The
frequencies indicated below are usual encountered values.
An oil change is required at least once per year.
Recommended oil: - special vacuum pump oil,
general characteristics: rust-inhibiting, anti-oxidant, extreme pressure, anti-foaming flash point 250°C
The use of a type of oil other than that recommended by MIL'S is under your
responsibility and/or that of your supplier. The use of an unsuitable or immiscible type
of oil can cause the pump to be damaged beyond repair.
The safety data sheet of the oil marketed by the MIL'S SAS company is available on
request: www.mils.eu
For the oxygen version vacuum pumps:
It is imperative to use only compatible oil with oxygen in order to avoid any risk of
spontaneous combustion or explosion.
Oil to be used is oil FOMBLIN (can of 1kg/0.5 liter – reference 361126)
During draining, oil FOMBLIN being chemically very stable, can be filtered then can be re-used with a possible
additional filling until the correct level is reached.
3.3.3.

Oil filter

During every draining, systematically change the oil filter cartridge located at the bottom of the oil box and the
O-ring located below the filler plug.
3.3.4. Separating cartridge
The speed at which the separating cartridge gets soiled depends on the quantity of impurities sucked in. These
cartridges are not reusable. We recommend replacing them at 3000 hours.
The frequency has to be adapted to suit your pumping application.
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