5 Function description
5.7 Options
5.7 Options
Detailed information is provided in the respectively associated technical documentation.
Option/function
Option/function
Two-way valve
o
Connection of the station to
two pipe systems with differ-
ent pumped liquids
Temperature monitoring
o
Monitoring of the temperat-
ure of the pumped liquid
Limit switch
o
Remote control of the lever
position at the two-way valve
Securing of the strainer cover
o
Controlled opening of the
strainer chamber
Actuator, electrical
o
Automatic operation of the
two-way valve
Leak oil monitoring
o
Monitoring of the leak oil
quantity in the oil pan
o
To be used with an elevated
oil pan
Betrie b
aus
ein
Prüfen
Alar m
Alarmton
Entriegel n
Actuator, pneumatic
o
Automatic operation of the
two-way valve
Pump switch-over device
o
Controlling of the pump sta-
tion
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-1B1
-P0
-2B1
-1P3 -1P2 -1P1 -2P3 -2P2 -2P1
-1S3 -1S1 -1S2 -2S3 -2S1 -2S2
-P1 -P2 -S3 -S4 -S2 -S1
-S01
-S0
Pressure maintaining valve, in-
ternal
o
Ensuring of a constant sup-
ply pressure even when the
liquid requirement varies
Pressure switch
o
Additional pressure monitor-
ing
Pressure maintaining valve, ex-
ternal
o
Ensuring of a constant sup-
ply pressure even when the
liquid requirement varies
o
Recommended at high over-
flow amounts
Built-on volumeter OMA
o
Flowmeter
o
Mounting on the pump sta-
tion
Pulsation damper
o
Protection of the plant
against pressure peaks
o
Not suitable for heavy fuel oil
Electrical heating system
o
At high-viscosity pumped li-
quids that do not flow suffi-
ciently if not heated
Differential pressure monitoring
o
Monitoring of the differential
pressure at the strainer
o
Optical display or electrical
contacts
Fluid heating system
o
At high-viscosity pumped li-
quids that do not flow suffi-
ciently if not heated
Tab. 10: DKC/DLC options
Operating instructions
OID 02en-GB Edition 2019-11
15
