Hot-water systems

20-NTV-73-3

basic speed 2590 /min
reduced speed 1650 /min
Pmax 0,6 MPa
U 230 V
Tmax 110 °C

Application

These pumps are destined for forced circulation of water in low-pressure hot water systems of central heating in one-family houses, schools and other accommodation facilities. These pumps are of close-coupled glandless type, with an electric motor cooled by a pumped liquid. More detailed information as for technical parameters is given in the leaflet.

Design

Hot-water circulating pump

Branches

House and garden, water resources management
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1 2 3 4

20-NTV-76-4 SOLAR

basic speed 2700 /min
reduced speed 2200 /min
Pmax 0,6 MPa
U 230 V
Tmax 110 °C

Application

These pumps are destined for forced circulation of water in low-pressure hot water systems of central heating in one-family houses, schools and other accommodation facilities. These pumps are of close-coupled glandless type, with an electric motor cooled by a pumped liquid. More detailed information as for technical parameters is given in the leaflet.

Design

Hot-water circulating pump

Branches

House and garden, water resources management
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1 2 3 4

25-NTV-56-5

basic speed 2600 /min
reduced speed 1600 /min
Pmax 0,6 MPa
U 230 V
Tmax 110 °C

Application

These pumps are destined for forced circulation of water in low-pressure hot water systems of central heating in one-family houses, schools and other accommodation facilities. These pumps are of close-coupled glandless type, with an electric motor cooled by a pumped liquid. More detailed information as for technical parameters is given in the leaflet.

Design

Hot-water circulating pump

Branches

House and garden, water resources management
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1 2 3 4

40-NTV-48-11

obrázek není k dispozici
basic speed 2750 /min
reduced speed 2200 /min
Pmax 0,6 MPa
U 230 V
Tmax 110 °C

Application

These pumps are destined for forced circulation of water in low-pressure hot water systems of central heating in one-family houses, schools and other accommodation facilities. These pumps are of close-coupled glandless type, with an electric motor cooled by a pumped liquid. More detailed information as for technical parameters is given in the leaflet.

Design

Hot-water circulating pump

Branches

House and garden, water resources management
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos:

40-NTV-60-6

obrázek není k dispozici
basic speed 2750 /min
reduced speed 2200 /min
Pmax 0,6 MPa
U 230 V
Tmax 110 °C

Application

These pumps are destined for forced circulation of water in low-pressure hot water systems of central heating in one-family houses, schools and other accommodation facilities. These pumps are of close-coupled glandless type, with an electric motor cooled by a pumped liquid. More detailed information as for technical parameters is given in the leaflet.

Design

Hot-water circulating pump

Branches

House and garden, water resources management
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos:

50-NTV-60-11

obrázek není k dispozici
basic speed 2750 /min
reduced speed 2300 /min
Pmax 0,6 MPa
U 230 V
Tmax 110 °C

Application

These pumps are destined for forced circulation of water in low-pressure hot water systems of central heating in one-family houses, schools and other accommodation facilities. These pumps are of close-coupled glandless type, with an electric motor cooled by a pumped liquid. More detailed information as for technical parameters is given in the leaflet.

Design

Hot-water circulating pump

Branches

House and garden, water resources management
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos:

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