calculation and selection
calculate
specifications
joint operation pumps
function
repair
design
how it work
pump noise
installation
control panel
Model
GD
Manufacturer
Speroni
Country
Italy
Allowable working fluids
Water
PN
16
Tmax (for water)
100 °C
Tmin (for water)
-20 °C
Body material
cast iron
Construction
in-line
Energy efficiency index
-
IP protection class
-
Recommended for systems
HVAC - Heating, Ventilation, and Air Conditioning
Suitable for drinking water
not allowed
Connection type
flanged
technical
specifications
price
| model pump |
diagram | DNin DNout |
U V |
P kWt |
rpm |
price |
|---|---|---|---|---|---|---|
| 40-10 | 
|
40 | 380 | 0.75 | 2900 | production of discontinued |
| 40-15 | 
|
40 | 380 | 1.1 | 2900 | production of discontinued |
| 40-20 | 
|
40 | 380 | 1.5 | 2900 | production of discontinued |
| 40-30 | 
|
40 | 380 | 2.2 | 2900 | production of discontinued |
| 50-8 | 
|
50 | 380 | 0.75 | 2900 | production of discontinued |
| 50-10 | 
|
50 | 380 | 1.1 | 2900 | production of discontinued |
| 50-17 | 
|
50 | 380 | 1.5 | 2900 | production of discontinued |
| 50-24 | 
|
50 | 380 | 2.2 | 2900 | production of discontinued |
| 50-30 | 
|
50 | 380 | 3.0 | 2900 | production of discontinued |
| 50-40 | 
|
50 | 380 | 4.0 | 2900 | production of discontinued |
| 50-50 | 
|
50 | 380 | 5.5 | 2900 | production of discontinued |
| 65-19 | 
|
65 | 380 | 2.2 | 2900 | production of discontinued |
| 65-30 | 
|
65 | 380 | 4.0 | 2900 | production of discontinued |
| 65-50 | 
|
65 | 380 | 7.5 | 2900 | production of discontinued |
| 80-10 | 
|
80 | 380 | 3.0 | 2900 | production of discontinued |
| 80-21 | 
|
80 | 380 | 4.0 | 2900 | production of discontinued |
| 80-30 | 
|
80 | 380 | 5.5 | 2900 | production of discontinued |
| 80-40 | 
|
80 | 380 | 7.5 | 2900 | production of discontinued |
| 80-50 | 
|
80 | 380 | 11 | 2900 | production of discontinued |
| 100-19? | 
|
100 | 380 | 5.5 | 2900 | production of discontinued |
| 100-19 | 
|
100 | 380 | 7.5 | 2900 | production of discontinued |
| 100-21 | 
|
100 | 380 | 5.5 | 2900 | production of discontinued |
| 100-30 | 
|
100 | 380 | 7.5 | 2900 | production of discontinued |
| 100-32? | 
|
100 | 380 | 11 | 2900 | production of discontinued |
| 100-32 | 
|
100 | 380 | 15 | 2900 | production of discontinued |
| 100-50? | 
|
100 | 380 | 11 | 2900 | production of discontinued |
| 100-50 | 
|
100 | 380 | 15 | 2900 | production of discontinued |
U, V - supply voltage, V.
P - electric power of the pump, kW.
rpm - rotation speed of the impeller.
DNin/DNout - nominal diameter of the inlet and outlet nozzles, mm.
question : comment : feedback
Catalog of