Flow limiter SP/SMB14...0 pages

1-3005-EN

Flow limiter SP/SMB14

for line installation in circulating-oil lubrication systems.

Flow limiters are used in circulating-oil lubrication systems. The task of a flow limiter is
to divide up the volumetric flow of the main
line into parallel individual volumetric flow
quantities and to “limit” these according to
requirements, or to keep them constant.
The volumetric flow produced does not
depend on the system pressure and is nearly
independent of viscosity.
Using interchangeable plug-in nozzles, the
volumetric flow of the flow limiter SP/SMB14
can be set stepwise from 25 to 132 l/min.
That makes it possible to adjust the volumetric flow rates at a later date.
The SP/SMB14 group comes with a visual/
electric gear wheel-type flow indicator that
has a proportional factor of 106 ml per
revolution.

Advantages
• reliable
- Parallel distribution of individual flow
quantities
- Self-regulating metering, thus even
volumetric flows for different back
pressures
- Wide viscosity spectrum, practically
independent of temperature and viscosity, thus stable system conditions.

• simple start-up
Preset volumetric flows allow short
start-up times.

• easy system planning
The required volumetric flow (the required
flow limiter nozzle) has to be determined
already during the project planning phase.

• optional ATEX version

• effective volumetric flow control by
means of gear wheel-type flow indicator
with Hall-Sensor
• broad range of applications

• stable and reproducible measuring procedure, no corrective factor required