Page 23 - Wilo-SCP 中开式双吸离心泵
P. 23
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 Pump curves Wilo-SCP 性能曲线
Wilo-SCP 250/390 HA Wilo-SCP 250/450 HA Wilo-SCP 250/740 DV Wilo-SCP 300/330 HB
0 1000 2000 3000 4000 5000 6000 7000 8000Q/US gpm
H/m H/m H/m H/ft H/m
Wilo-SCP 250/390 HA Wilo-SCP 250/740 DV
60 1480 1/min Wilo-SCP 250/450 HA 220 1450 1/min Wilo-SCP 300/330 HB
50 Hz 80 1480 1/min 50 Hz 700 40 1480 1/min
55 50 Hz 50 Hz
69% 76% 70% 200
50 80% 82% 83% 70 75% 80% 82% 84% 86% 88% 180 70% 75% 78% 80% 81% 600 35
Eff. 81,4%
45 84% 85.2% 60 89% 89.6% 89% 83,6% 81% 80% 68% 74% 76% 78% 80%
40 84% 88% 86% 160 500 30 82% 83%
84.6% 83% 82% 88.3% 84% 81,4% 78% Ø 735 83.9%
35 80% 50 Φ451 140 Ø 710 25 83.3% 83% 82%
84.4% Φ390 87.6% Ø 690 82.5% 80%
30 40 86.2% 80% 120 400 Φ325
Φ370 20 80.4% Φ315
25 83.9% Φ420 100 78.5% Φ305
Φ350 30 Φ380 Φ405 300
20 15 76.6% Φ295
Φ325 80
Φ285
15 20 Φ275
60 200 10
10
10 40
5 100 5
20
0 0
0 200 400 600 800 1000 1200 1400 1600 Q/m³/h 0 200 400 600 800 1000 1200 1400 1600 1800 Q/m³/h 0
0 0 0 200 400 600 800 1000 1200 1400 1600 Q/m³/h
NPSH/m NPSH/m 0 400 800 1200 1600 Q/m³/h NPSH/m
0 100 200 300 400 500 Q/l/s
16 10 0 1000 2000 3000 4000 5000 6000 7000 8000Q/US gpm 12
Φ390 NPSH/m NPSH/ft Φ275
12 Φ325 8 Ø 690 Ø 735 10 Φ325
Φ451 10 30 8
8 6 Φ380 8 6
6 20
4 4 4 4
10
2 2
0 2
0 200 400 600 800 1000 1200 1400 1600 Q/m³/h 0 200 400 600 800 1000 1200 1400 1600 1800 Q/m³/h 0 0 400 800 1200 1600 Q/m³/h 0 0 0 200 400 600 800 1000 1200 1400 1600 Q/m³/h
0 1000 2000 3000 4000 5000 6000 7000 8000Q/US gpm
200 P 2 /kW P 2 /hp
Ø 735
Φ390 300 Ø 710 Ø 690 120 Φ325
160 250 Φ451 800 100 Φ315
Φ370 Φ420 Φ305
120 200 Φ405 600 800 80 Φ295
Φ350 150 Φ380 60 Φ285
80 Φ325 400 Φ275
100 400 40
40 50 200 20
0 0 0 0 400 800 1200 1600 Q/m³/h 0 0 0 200 400 600 800 1000 1200 1400 1600 Q/m³/h
0 200 400 600 800 1000 1200 1400 1600 Q/m³/h 0 200 400 600 800 1000 1200 1400 1600 1800 Q/m³/h
Wilo-SCP 250/570 HA Wilo-SCP 250/700 DV Wilo-SCP 300/380 HA Wilo-SCP 300/400 HA
0 1000 2000 3000 4000 5000 6000 7000 8000 Q/US gpm
H/m H/m Wilo-SCP 250/700 DV H/ft H/m Wilo-SCP 300/380 HA H/m Wilo-SCP 300/400 HA
Wilo-SCP 250/570 HA 性能曲线
1450 1/min 1480 1/min 1480 1/min
1480 1/min 200 50 Hz
140 50 Hz 50 Hz
50 Hz 62% 60 60
180 66% 70% 72% 74% 76% 600
65% 70% 78% 80% 81%
120 75% 80% 82% 84% 86% 160 82% 83% 84% 50 50 65% 70%
100 86.2% 86% 84% 140 Eff. 84,4% 83% 500 70% 75% 78% 81% 83% 75% 78% 80% 82%
86.1% 82% 82% 81% 40 84% 85% 86% 40 84% 85%
Φ568 83,8% 86.2% 86% 86% 86.2%
80 80% 120 80% 400 85% 84% 86% 85% 84%
Φ540 83% Ø 698 85.7% 83% 81% 85.6% 82%
85.5%
75% 100 30 30 80%
84.2% Φ381
60 70% 81,7% 300 83% Φ396
Φ505 80 Ø 625 84.6% Φ360 81.3% Φ380
20 20 78%
40
Φ458 60 Ø 585 200 Φ326 Φ335 Φ350
Ø 520 10
20 40 10
100
20
0 0 0
0 400 800 1200 1600 2000 Q/m³/h 0 200 400 600 800 1000 1200 1400 1600 1800 Q/m³/h 0 500 1000 1500 2000 2500 Q/m³/h
0 0
NPSH/m 0 400 800 1200 1600 Q/m³/h NPSH/m NPSH/m
0 100 200 300 400 500 Q/l/s
12 0 1000 2000 3000 4000 5000 6000 7000 8000 Q/US gpm 12 16
Φ458 NPSH/m Ø 520 NPSH/ft Φ326 Φ381 Φ335 Φ396
8 Φ568 16 50 12
8
12 40 8
Ø 698
4 8 30
20 4 4
4
0 10
0 400 800 1200 1600 2000 Q/m³/h 0 0 0 0
0 400 800 1200 1600 Q/m³/h 0 200 400 600 800 1000 1200 1400 1600 1800 Q/m³/h 0 500 1000 1500 2000 2500 Q/m³/h
0 1000 2000 3000 4000 5000 6000 7000 8000 Q/US gpm
P 2 /kW P 2 /hp
600 200 250
Φ568 800 Ø 698 160 Φ381 200 Φ396
Φ540 Φ360 Φ380
400 600 Ø 625 800
Φ505 120 150 Φ350
Φ458 400 Ø 585 Φ321 Φ335
200 Ø 520 400 80 100
200 50
40
0 0 0 0 0
0 400 800 1200 1600 2000 Q/m³/h 0 400 800 1200 1600 Q/m³/h 0 200 400 600 800 1000 1200 1400 1600 1800 Q/m³/h 0 500 1000 1500 2000 2500 Q/m³/h
Subject to change without prior notice. Subject to change without prior notice.
22 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。 23
