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Condensate pump Si-1822

Producer:
Sauermann
Product code: SI1822SIUN23
  • Drain pump type:
    Centrifugal
  • Flow rate (max) [l/h]:
    380.0
  • Discharge head (max) [m]:
    6.2
  • Tank volume [l]:
    3.80
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Data

Technical data

Drain pump type
Centrifugal
Flow rate (max)
[l/h]
380.0
Discharge head (max)
[m]
6.2
Nominal discharge head
[m]
5.8
Maximum condensate acidity
pH > 3.4 (gas condensing boilers)
Type of pump activation control
Float sensor

Electrical data

Power supply
230V/1Ph/50Hz
Nominal power consumption
[W]
90
Load capacity of the alarm relay contacts
[A]
4.0
Permissible voltage of the alarm relay
[V]
250
Normal state of the alarm relay
Normaly closed
Protection rating
IP20
Working conditions
100% - continuous operation

Dimensions

Drain pump dimensions
[mm]
305 x 152 x 235
Tank volume
[l]
3.80
Gross weight
[kg]
3

Temperature and acoustic data

Sound pressure
[dB(A)]
47
Ambient temperature range
[°C]
+2 — +50
Maximum condensation temperature
[°C]
65
Thermal protection temperature
[°C]
105

Detection levels

Activation level
[mm]
75
Deactivation level
[mm]
20
Alarm level
[mm]
90

Related products

Downloads

Folder, [389.0 KB]
Sauermann
10-2025
EN
Folder, EN, Sauermann, 10-2025, [389.0 KB]

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