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1. Safety Indications
1.7 Intended use
The SKF MonoFlex pre-lubrication metering
devices of the OI-AL-SR series are designed
for the progressive distribution of mineral
oils and synthetic oils with a viscosity of
22-1000 mm
2
/s in single-line centralized
lubrication systems.
The OI-AL-SR pre-lubrication metering
devices are available in three versions that
differentiate in their firmly adjusted output
only.
The maximum admissible operating pres-
sure of the OI-AL-SR metering devices is at
100 bar, the relief pressure is at 5 bar.
The OI-AL-SR metering devices are moun-
ted on Lincoln mounting bars or on custo-
mer-specific base plates, into which the oil
input and output channels are integrated.
Here, Lincoln offers corresponding versions
(chapter 11) an.
In case of an individual production of di-
vider bars and base plates, these must be
designed following the conditions of con-
struction and installation of the OI-AL-SR
metering devices and their parameters.
The admissible range of temperature of the
OI-AL-SR metering devices is from +5 to
120 °C.
The lubricant to be used must be suitable
for elastomers (FPM).
The technical requirements for the assembly
of the OI-AL-SR pre-lubrication metering
devices are fixed in chapter 6 „Assembly“
and must be complied with. The same
applies for the technical data listed in chap-
ter „Technical data“.
Any other or exceeding usage of the SKF
MonoFlex pre-lubrication metering devices
of the OI-AL-SR series is considered as
inappropriate use.
1.8 Foreseeable misuse
o Any usage of the product differing from
the aforementioned conditions and stated
purpose is strictly prohibited. Particularly
prohibited are:
o Use in an explosive atmosphere
o Use to feed/ forward/ store Group 1
dangerous fluids according to Directive
67/548/EG
o Use to feed/ forward/ store gases, lique-
fied gases, dissolved gases, vapors, or
fluids whose vapor pressure exceeds nor-
mal atmospheric pressure (1013 mbar)
by more than 0.5 bar at their maximum
perimissible operating temperature.