Glanded Pumps - THERMO-ECO-ENGINEERING úvod

Energy-saving pumps
Single-head pumps (Heating, Air-conditioning, Cooling and Industry)
Pump curves Wilo-VeroLine-IP-E
Wilo-VeroLine-IP-E 65 / 140-4 / 2
p-c (constant) p-v (variable)
H [m]
P1 [W]
25
20
15
10
5
0
0
0
0
6000
5000
4000
3000
2000
1000
10
19 m
16 m
13 m
Wilo-VeroLine-IP-E 80 / 115-2.2 / 2
p-c (constant) p-v (variable)
H [m]
P1 [W]
Wilo Catalogue A2 – Glanded pumps
10 m
7 m
4 m
Wilo-VeroLine-IP-E
65/140-4/2
DN 65
p-c
max.
20 30 40 50 60 70 80
5
4
3
2
1
0
90 [m³/ h]
5 10 15 20 25 [l/s]
100
200
Q
300 [lgpm]
max.
0
0 10 20 30 40 50 60 70 80 90 [m³/ h]
18
16
14
12
10
8
6
4
2
0
0
0
0
3000
2000
1000
10
3
50
20 30
6 9
100
14 m
12 m
10 m
7 m
2 m
p-c
NPSH [m]
Wilo-VeroLine-IP-E
80/115-2,2/2
DN 80
max.
40 50 60
4
3
2
1
0
70 [m³/ h]
12 15 18 [l/s]
150
Q
200
max.
250 [lgpm]
0
0 10 20 30 40 50 60 70 [m³/ h]
NPSH [m]
H [m]
P1 [W]
H [m]
P1 [W]
25
20
15
10
5
0
0
0
0
6000
5000
4000
3000
2000
1000
10
18 m
16 m
14 m
12 m
10 m
Wilo-VeroLine-IP-E
65/140-4/2
DN 65
8 m
p-v
max.
20 30 40 50 60 70 80
5
4
3
2
1
0
90 [m³/ h]
5 10 15 20 25 [l/s]
100
200
Q
300 [lgpm]
max.
0
0 10 20 30 40 50 60 70 80 90 [m³/ h]
18
16
14
12
10
8
6
4
2
0
0
0
0
3000
2000
1000
10
3
50
20 30
6 9
100
12 m
10 m
8 m
6 m
4 m
NPSH [m]
Wilo-VeroLine-IP-E
80/115-2,2/2
DN 80
p-v
max.
40 50 60
4
3
2
1
0
70 [m³/ h]
12 15 18 [l/s]
150
Q
200
max.
250
[lgpm]
0
0 10 20 30 40 50 60 70 [m³/ h]
NPSH [m]
31
Energy-saving pumps