NM, NMD - Calpeda

NM
H m
P kW
NPSH m
H m
P kW
NPSH m
A Ø 130
S Ø 155
åÓÌÓ·ÎÓ˜Ì˚ ˆÂÌÚappleÓ·ÂÊÌ˚ ̇ÒÓÒ˚
Ò appleÂÁ¸·Ó‚˚ÏË apple‡ÒÚappleÛ·‡ÏË
ï‡apple‡ÍÚÂappleËÒÚ˘ÂÒÍË ÍappleË‚˚ n ≈ 2900 Ó·./ÏËÌ.
0 U.S. g.p.m. 5 10 15 20
30
25
20
15
10
0
Q m 3/h
0 l/min
1
20
2
30 40
3
50 60
4
70
5
80
0 l/s 0.2 0.4 0.6 0.8 1 1.2
0.6
0.5
0.4
0.3
0.2
5
4
3
2
1
30
35
0
0
0 3 Q m /h 1 2 3 4 5
0 U.S. g.p.m. 5 10 15 20
40
30
20
10
0 3 m /h
Q
0 l/min
1
20
2
30 40
3
50 60
4
70
5
80
0 l/s 0.2 0.4 0.6 0.8 1 1.2
1.0
0.5
0
4
3
2
1
30 32 34
0
0
0 3 Q m /h 1 2 3 4 5
40
36
NM 1/A 90
80
30
A Ø 158
35
40
4243
44
NM 2
44
46
η 47%
70
60
20
B Ø 143
η 45%
44
η 38%
NM 2/S
36
34
50
40
0.7
0.5
0.3
15
10
5
H ft
P HP
NPSH ft
72.047 3
72.048
32
30
120
100
80
60
40
1.0
0.5
0
10
5
H ft
P HP
NPSH ft
10
H m
P kW
NPSH m
H m
P kW
NPSH m
0 U.S. g.p.m. 10 20 30
40
10
0 3 1 2 3 4 5 6 7
Q m /h
0 l/min
50 100
0 l/s 0.5 1 1.5 1.9
1.0
A
1.0
0.5
0.0
8
6
4
2
0
0
0 Q m /h 1 2 3 4 5 6 7
0 U.S. g.p.m. 10 20 30 38
60
50
40
30
A Ø 202
B 3~ Ø 191
B 1~ Ø 181
C Ø 171
20
0 3
Q m /h
0 l/min
2 3
50
4 5 6
100
7 8 9
150
0 l/s 0.5 1 1.5 2 2.4
2.6
2
A
3
B 3~
B 1~
2
1
C 1~
C 3~
1
0
6
4
2
0
0
0 Q m /h 2 3 4 5 6 7 8 9
72.050 3
72.049/1
30
34
1~
B
3~
38
NM 3
η 39%
38
34
30
120
100
80
60
40
0.5
0
20
10
180
160
140
120
100
80
0
15
10
5
H ft
P HP
NPSH ft
H ft
P HP
NPSH ft