Page 26 - Wilo-SCP 中开式双吸离心泵
P. 26
Split Casing Pump Split Casing Pump
中开式双吸离心泵 中开式双吸离心泵
Pump curves Wilo-SCP 性能曲线 Dimensions and weights Wilo-SCP 外形尺寸及重量
Wilo-SCP 400/660 DV Wilo-SCP 400/710 HA Section drawing: Pump with bare shaft end, single-stage version
泵头外形尺寸图
0 2000 4000 6000 8000 10000 12000 14000 16000 Q/US gpm
H/m H/m Wilo-SCP 400/710 HA H/ft
Wilo-SCP 400/660 DV
180 1480 1/min 90 950 1/min
50 Hz
50 Hz 280
160 L1 L2 L3 L4
60% 68% 75% 80 67% 72% 77% 80%
140 78% 82% 84% 85% 86% 70 82% 84% 86% 87% 88% Eff. 88,6% 240 AC PM
120 87% 87.5% 60 90% 89,8% 88% 87% 86% 200 S2
87.2% 87% 86% 85% 90,5%
100 84% 82% 78% 50 89,7% 90,4% Ø 700 Ø 712 S1 ROTATION
89,1%
80 86.6% Φ662 88,4% Ø 637 Ø 675 160 H2
75% Φ630 40 Ø 620 Ø 655
60 84.5% 120
Φ570 Ø 590
30
40
Φ490 80
20
20
40
10 H3
0 H4
0 500 1000 1500 2000 2500 3000 3500 4000 Q/m³/h
0 0 D1 D2
NPSH/m 0 500 1000 1500 2000 2500 3000 3500 Q/m³/h H1
0 200 400 600 800 1000 Q/l/s GD GD
25
0 2000 4000 6000 8000 10000 12000 14000 16000 Q/US gpm
20 NPSH/m NPSH/ft
Φ490 Ø 590
15 6 20
Φ662 Ø 712
10 15
4
5 10 I
2 CG CDS CDD PG
0 5
0 500 1000 1500 2000 2500 3000 3500 4000 Q/m³/h F12
0 0
0 500 1000 1500 2000 2500 3000 3500 Q/m³/h
0 2000 4000 6000 8000 10000 12000 14000 16000 Q/US gpm
1200 P 2 /kW P 2 /hp
1000 Φ662
Φ630 600 Ø 712 800
800 Φ570 Ø 675 Ø 700
600 400 Ø 620 Ø 637 Ø 655 600
Φ490
400 Ø 590 400
200
200 200
0 0 0
0 500 1000 1500 2000 2500 3000 3500 4000 Q/m³/h 0 500 1000 1500 2000 2500 3000 3500 Q/m³/h
Dimension drawing: Pump base, single-stage version Dimension drawing
泵座尺寸图 泵轴尺寸图
F1 F1
F7 F4 F7
F11 S6
F9
F6 F3
S5 S4
F6
F3
F9 S3 外形尺寸及重量
F8 F5 F5 F8
F2 F2
Subject to change without prior notice. Subject to change without prior notice.
26 威乐公司不断改进和创新产品,若技术参数发生改变,以变更后数据为准,保留技术更改的权利。 威乐公司不断改进和创新产品,若技术参数发生改变,以变更后数据为准,保留技术更改的权利。 27