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石油化工流程泵 性能参数表4 (ZA25-200 至 ZAO50-250)
型号
Model
叶轮形式 泵额定转速?n=1450r/min
speed
流量 Q
M3/h
Capacity
扬程 H
m
Head
效率 %
η
Effic-ency
轴承架
LK
汽蚀余量
NPSH
m
比重=1
Density
比重=1.35
Density
比重=1.84
Density
电机功率及型号? motor power or mode
kw   kw   kw  
ZA25-200 A 5.8 12 38 0 0.6 1.1 Y90S-4 1.1 Y90S-4 1.5 Y90S-4
  B 5.4 11 1.1 Y90S-4
ZAO25-200 C 4.6 8.5
  D 4 6.5
  E 3 4
ZA25-250 A 7.5 18 23 1 1 2.2 Y100L1-4 3 Y100L2-4 4 Y112M-4
  B 7 16 2.2 Y100L1-4 3 Y100L2-4 4 Y112M-4
ZAO25-250 C 6.5 11.5 2.2 Y100L1-4 2.2 Y100L1-4 3 Y100L2-4
  D 6 6.5 1.1 Y90S-4 1.5 Y90S-4 2.2 Y100L1-4
ZA25-315 A 9.5 32 25 2 0.7 5.5 Y132S-4 7.5 Y132M-4 11 Y160M-4
  B 8.7 29 4 Y112M-4 5.5 Y132S-4 7.5 Y132M-4
ZAO25-315 C 7.5 25 3 Y100L2-4 4 Y112M-4 5.5 Y132S-4
  D 7 22 3 Y100L2-4 4 Y112M-4 5.5 Y132S-4
  E 6.8 20 3 Y100L2-4 4 Y112M-4 5.5 Y132S-4
  F 6 16 2.2 Y100L1-4 3 Y100L2-4 4 Y112M-4
ZA40-160 A 14 8 59 1 0.8 1.1 Y90S-4 1.1 Y90S-4 1.5 Y90L-4
  B 13 7
ZAO40-160 C 11 5.5 1.1 Y90S-4
  D 9.5 4.5
ZA40-200 A 14.5 13 55 1 0.8 1.5 Y90L-4 2.2 Y100L1-4 3 Y100L2-4
  B 13 11.5 1.1 Y90S-4 1.5 Y90L-4 3 Y100L2-4
ZAO40-200 C 11.5 9 1.1 Y90S-4 1.5 Y90L-4
  D 9.5 7 1.1 Y90S-4 1.1 Y90S-4
ZA40-250 A 16 19.5 49.5 1 0.8 3 Y100L2-4 4 Y112M-4 5.5 Y132S-4
  B 15 18 2.2 Y100L1-4 3 Y100L2-4 4 Y112M-4
ZAO40-250 C 12.5 14 1.5 Y90L-4 2.2 Y100L1-4 3 Y100L2-4
  D 10.5 1 1.1 Y90S-4 1.5 Y90L-4 2.2 Y100L1-4
ZA40-315 A 21 29 42 2 0.5 5.5 Y132S-4 7.5 Y132M-4 11 Y160M-4
  B 20 26.5
ZAO40-315 C 17.5 20 4 Y112M-4 5.5 Y132S-4 7.5 Y132M-4
  D 15 15 3 Y100L2-4 3 Y100L2-4 5.5 Y132S-4
ZA50-160 A 25 8.4 69 1 0.8 1.5 Y90L-4 2.2 Y100L1-4 2.2 Y100L1-4
  B 22.5 7 1.5 Y90L-4
ZAO50-160 C 19 5.5 1.1 Y90S-4 1.1 Y90S-4 1.5 Y90L-4
  D 16.5 4 1.1 Y90S-4
ZA50-200 A 31 13 65.5 1 0.7 3 Y100L2-4 3 Y100L2-4 4 Y112M-4
  B 28.5 11.5 2.2 Y100L1-4
ZAO50-200 C 25 9 1.5 Y90L-4 2.2 Y100L1-4 3 Y100L2-4
  D 22 7 1.1 Y90S-4 1.5 Y90L-4 2.2 Y100L1-4
ZA50-250 A 35 20 62.5 2 0.7 4 Y112M-4 5.5 Y132S-4 7.5 Y132M-4
ZAO50-250 B 33 18.5
  C 30 15 3 Y100L2-4 4 Y112M-4 7.5 Y132M-4
  D 26 11 2.2 Y100L1-4 3 Y100L2-4 3 Y100L2-4
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