Grundfos DTS, Инструкция по установке и эксплуатации

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English (GB)
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3. Technical data
3.1 Operating conditions
3.1.1 Dosing tank
• Min. /Max. storage temperature: -20 °C to +50 °C
• Min. /Max. ambient temperature: -20 °C to +45 °C
• Min. /Max. liquid temperature: -20 °C to +45 °C
– Dosing medium must be in the liquid phase.
Thin (max. 200 mPas), non-explosive dosing media without
abrasive or long-fibre components. The dosing medium must not
chemically attack the materials of the DTS dosing tank station.
3.1.2 Components
• Min. /Max. storage temperature
• Min. /Max. ambient temperature
• Min. /Max. liquid temperature
• Max. relative humidity (non-condensing)
• Max. altitude above sea level
3.2 Electrical data
• Electric stirrer for tanks of 60 l and 100 l
– single-phase, 220-240 V, 50/60 Hz
• Electric stirrer for tanks of 200 l, 300 l, 500 l and 1000 l
– single-phase, 230 V, 50 Hz (standard),
or
– single-phase, 240 V, 50 Hz
• For more details, refer to the installation and operating
instructions for the electric stirrer and dosing pump.
3.3 Hydraulic data
3.3.1 Process connection
• with injection unit: G 1/2
• without injection unit: see hydraulic connection of the dosing
pump
3.3.2 Suction line
Suction hose PE 6/9 mm (9/12 mm for DDI 60-10) with included
connection for the suction side of the dosing pump.
3.4 Dimensions
Fig. 2 Dosing tank station 60 / 100 l
* A: height of pump up to discharge connection
** B: height of pump housing or motor
Caution
The resistance of the parts that come into contact
with media depends on the medium, media
temperature and operating pressure.
Ensure that parts in contact with the media are
chemically resistant to the dosing medium under
operating conditions.
Note
For the below mentioned operating conditions, refer
to the installation and operating instructions of the
components used.
TM
05
92
68
36
13
Pump type
A*
[mm]
B**
[mm]
DDA 7.5-16, DDC 6-10, DDC 9-7 196 200.8
DDE 6-10 196 161.5
DDA 12-10, DDA 17-7, DDC 15-4 200.5 200.8
DDE 15-4 200.5 161.5
DDA 30-4 204.5 200.8
DMX 221, p
max.
= 3 bar 197 319
DMX 221, p
max.
= 4 bar 192 319
DMX 221, p
max.
= 10 / 16 bar 179 319
DDI 60-10 252 230
210
528/790
80
200
460
573/837
40
188
A
B