600 L

800 L

1250 L

1500 L

2000 L

DN25

DN40

DN40s

DN50

DN50s

Kvs = 4.6

V'max[100mbar] = 1.5m³/h

Q'max = 34kW [20K] = 14l/min [10/45°C]

Kvs = 8.5

V'max[100mbar] = 2.7m³/h

Q'max = 63kW [20K] = 26l/min [10/45°C]

Kvs = 12.5

V'max[100mbar] = 4.0m³/h

Q'max = 92kW [20K] = 38l/min [10/45°C]

Kvs = 10

V'max[100mbar] = 3.2m³/h

Q'max = 74kW [20K] = 30l/min [10/45°C]

Kvs = 16

V'max[100mbar] = 5.1m³/h

Q'max = 120kW [20K] = 48l/min [10/45°C]

DN25s

Generator circuit (NT):

Kvs = 10.1 • V'max[250mbar] = 5.1m³/h

Q'max[20K] = 119kW • Q'max[10K] = 59kW

on the heating circuit flow (3)

Flow direction Producer right

DN25s

DN32

Mixing circuit (NT) with ST DN25s:

Kvs = 10.2 • V'max[100mbar] = 3.2m³/h

Q'max[20K] = 74kW • Q'max[10K] = 37kW

Mixing circuit (NT) with VST DN32:

Kvs = 13.1 • V'max[100mbar] = 4.1m³/h

Q'max[20K] = 95kW • Q'max[10K] = 48kW

without (0)

Flow direction Producer left

Flow direction consumer left

DN25s

Kvs = 9.1

V'max[100mbar] = 2.9m³/h

Q'max = 33kW [10K] = 67kW[20K]

without (0)

Flow direction Producer left

RTB DN15 (wheel)

DN15

DN20

DN25

DN32

Kvs = 1.8

V'max[100mbar] = 0.57m³/h

Q'max = 9.3kW [20K] • Q'max[10K] = 6.6kW

Kvs = 1.8

V'max[100mbar] = 0.57m³/h

Q'max = 9.3kW [20K] • Q'max[10K] = 6.6kW

Kvs = 2.5

V'max[100mbar] = 0.79m³/h

Q'max = 18kW [20K] = 7.5l/min [10/45°C]

Kvs = 5.7

V'max[100mbar] = 1.8m³/h

Q'max = 42kW [20K] = 17l/min [10/45°C]

Kvs = 6.7

V'max[100mbar] = 2.1m³/h

Q'max = 49kW [20K] = 20l/min [10/45°C]