Hot-water systems
D-80-NTV-102-16
| basic speed | 2720 /min |
|---|---|
| reduced speed | 2330 /min |
| Pmax | 1 MPa |
| U | 400 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. Pumps are designed as two hydraulic and drive units with two-stage control being placed in the only one pump body. 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 | |
40-NTT-48-11
| basic speed | 2840 /min |
|---|---|
| Pmax | 1 MPa |
| U | 400 V |
| Tmax | 70 °C |
| weight | 10,3 kg |
Application
These pumps are destined for forced circulation of water in systems of fresh and/or service water. 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-NTT-60-11
| basic speed | 2760 /min |
|---|---|
| Pmax | 1 MPa |
| U | 400 V |
| Tmax | 70 °C |
| weight | 12 kg |
Application
These pumps are destined for forced circulation of water in systems of fresh and/or service water. 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-NTT-60-6
| basic speed | 2870 /min |
|---|---|
| Pmax | 1 MPa |
| U | 400 V |
| Tmax | 70 °C |
| weight | 12 kg |
Application
These pumps are destined for forced circulation of water in systems of fresh and/or service water. 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-NTT-74-13
| basic speed | 2850 /min |
|---|---|
| reduced speed | 2600 /min |
| Pmax | 1 MPa |
| U | 400 V |
| Tmax | 70 °C |
Application
These pumps are destined for forced circulation of water in systems of fresh and/or service water. 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 | |
65-NTT-79-14
| basic speed | 2810 /min |
|---|---|
| reduced speed | 2600 /min |
| Pmax | 1 MPa |
| U | 400 V |
| Tmax | 70 °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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