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Model
NR4
Manufacturer
Country
Italy
Allowable working fluids
Water
PN
10
Tmax (for water)
90 °C
Tmin (for water)
-10 °C
Body material
cast iron
Construction
in-line
Energy efficiency index
?
IP protection class
54
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
NR4 50 C-A 50
50 		230
400 		0.25 1450 add your price
NR4 50 B-A 50
50 		230
400 		0.25 1450 add your price
NR4 50 A-A 50
50 		230
400 		0.25 1450 add your price
NR4 65 C-A 65
65 		230
400 		0.25 1450 add your price
NR4 65 B-A 65
65 		230
400 		0.37 1450 add your price
NR4 65 A-A 65
65 		230
400 		0.37 1450 add your price
NR4 50-160 C 50
50 		230
400 		0.37 1450 add your price
NR4 50-160 B 50
50 		230
400 		0.55 1450 add your price
NR4 50-160 A-A 50
50 		230
400 		0.75 1450 add your price
NR4 50-200 B-A 50
50 		230
400 		1.10 1450 add your price
NR4 50-200 A-A 50
50 		230
400 		1.10 1450 add your price
NR4 50-250 C-A 50
50 		230
400 		1.50 1450 add your price
NR4 50-250 B-A 50
50 		230
400 		2.20 1450 add your price
NR4 50-250 A-A 50
50 		230
400 		3.00 1450 add your price
NR4 65-125 F 65
65 		230
400 		0.37 1450 add your price
NR4 65-125 D 65
65 		230
400 		0.55 1450 add your price
NR4 65-125 A-A 65
65 		230
400 		0.75 1450 add your price
NR4 65-125 S-A 65
65 		230
400 		0.75 1450 add your price
NR4 65-160 B-A 65
65 		230
400 		1.10 1450 add your price
NR4 65-160 A-A 65
65 		230
400 		1.10 1450 add your price
NR4 65-200 C-A 65
65 		230
400 		1.10 1450 add your price
NR4 65-200 B-A 65
65 		230
400 		1.50 1450 add your price
NR4 65-200 A-A 65
65 		230
400 		2.20 1450 add your price
NR4 65-250 D-A 65
65 		230
400 		2.20 1450 add your price
NR4 65-250 C-A 65
65 		230
400 		2.20 1450 add your price
NR4 65-250 B-A 65
65 		230
400 		3.00 1450 add your price
NR4 65-250 A-A 65
65 		230
400 		4.00 1450 add your price
NR4 100 C-A 100
100 		230
400 		1.10 1450 add your price
NR4 100 B-A 100
100 		230
400 		1.10 1450 add your price
NR4 100 A-A 100
100 		230
400 		1.50 1450 add your price
NR4 125 C-A 125
125 		230
400 		2.20 1450 add your price
NR4 125 B-A 125
125 		230
400 		3.00 1450 add your price
NR4 125 A-A 125
125 		230
400 		4.00 1450 add your price

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

where to notify about the reply. not published anywhere
Water flow rate
m³/h
Head
m
add your product to the catalog
discontinued
GD
Speroni

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