2000 Hook-up Book - Spirax Sarco
2000 Hook-up Book - Spirax Sarco
2000 Hook-up Book - Spirax Sarco
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Figure II-97<br />
Hand Operated Rotary Filter<br />
Dirty<br />
Media<br />
Figure II-98<br />
Motorized Rotary Filter with Single Blowdown Valve<br />
Figure II-99<br />
Control Panel <strong>Hook</strong>-<strong>up</strong> for One Valve Blowdown VRS-2 Rotary Filter System<br />
Main<br />
Power<br />
Hand<br />
Operated<br />
Blowdown<br />
Valve<br />
Hand Operated<br />
Rotary Filter<br />
Removed<br />
Solids<br />
Model VRS<br />
Control Panel<br />
D.P.<br />
Switch<br />
Motor<br />
Wiring<br />
The Control Panel with user<br />
adjustable timers controls interval<br />
and duration of the rotor and blowdown<br />
valve operation. The blowdown<br />
valve opens for approximately 10<br />
Filtered<br />
Media<br />
Inlet<br />
Pressure<br />
Line<br />
Valve<br />
Wiring<br />
Dirty<br />
Media<br />
Electric S<strong>up</strong>ply to<br />
Motorized Valve<br />
Full Port<br />
Quarter Turn<br />
Motorized Valve<br />
P 1<br />
Full Port<br />
Quarter Turn<br />
Motorized<br />
Valve<br />
Electric S<strong>up</strong>ply<br />
to Motor<br />
Motorized<br />
Rotary Filter<br />
Reservoir<br />
Pipe<br />
Removed<br />
Solids<br />
Model VRS-2<br />
Rotary Filter<br />
Reservoir<br />
Pipe<br />
Removed<br />
Solids<br />
seconds to purge the reservoir pipe<br />
of filtered dirt and debris. The Control<br />
Panel is shown with optional cycle<br />
counter and differential pressure<br />
switch which will activate rotor opera-<br />
Filtered<br />
Media<br />
Control of rotor and blowdown<br />
valve is made with user s<strong>up</strong>plied<br />
timers. The blowdown<br />
valve should stay open for<br />
approximately 10 seconds to<br />
purge filtered dirt and debris<br />
from reservoir pipe. Interval<br />
and duration of the rotor and<br />
blowdown valve will vary<br />
depending on the nature and<br />
quantity of the dirt and debris.<br />
P 2<br />
Outlet<br />
Pressure<br />
Line<br />
tion if excessive pressure drop<br />
occurs. This hook-<strong>up</strong> illustrates an<br />
automatic filtration system, providing<br />
continuous production flow with minimal<br />
product loss.<br />
HOOK-UP DIAGRAMS<br />
133