13
ENGLISH
GENERAL
PUMP
PUMP CURVE - DIRECT ZONE
TECHNICAL SPECIFICATIONS CIRCOLATORE SANITARIO/RISCALDAMENTO
DESCRIPTION
ERP ready 2015
Electrical consumption
53
W
EEI Part 3 (*)
≤ 0,20
P L,Avg (**)
≤ 24
W
Minimum pressure at pump suction inlet
0,5
bar
(*) Energy efficiency index according to ERP 2015 (Commission regulations 641/2009 and 622/2012)
(**) Average annual electricity consumption according to ERP 2015 (Commission regulations 641/2009 and 622/2012)
0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6 2,8 3,0 3,2 3,4 Q [m³/h]
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0 Q [l/s]
0
10
20
30
40
50
[W]
P1
Flow-rate
0
1
2
3
4
5
Q [m³/h]
0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6 2,8 3,0 3,2 3,4
6
7
[m]
H
0
10
20
30
40
50
60
[kPa]
p
Residual head
Curves are referred to a water density of 983.2 Kg/m
3
, a temperature of +20°C, and a kinematic
viscosity of 0.474 mm
2
/s (0.474 cSt).
