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TABLE OF STANDARD PERFORMANCE FOR CHEMICAL PROCESS PUMPS 2 (ZA50-250 ~ ZAO100-200)
Model Impeller type speed n=2900r/min
Capa-city Q
M3/h		 Head H
m		 Effic-ency %
?		 LK NPSH
m		 Density=1 Density=1.35 Density=1.84
motor power or model
kw   kw   kw  
ZA50-250 A 70 82 65 2 2.4 30 Y200L1-2 37 Y200L2-2 55 Y250M-2
ZAO50-250 B 66 75 45 Y225M-2
  C 60 60 22 Y180M-2 30 Y200L1-2 37 Y200L2-2
  D 50 45 15 Y160M2-2 18.5 Y160L-2 22 Y180M-2
ZA50-315 A 87 115 56 3 2.1 55 Y250M-2 75 Y280S-2 110 Y315S-2
  B 80 100 45 Y225M-2 90 Y280M-2
ZAO50-315 C 70 78 30 Y200L1-2 45 Y225M-2 55 Y250M-2
  D 57 57 22 Y180M-2 30 Y200L1-2 37 Y200L2-2
ZA50-400 A 82 194 48 3 2 110 Y315S-2 160 Y315M2-2    
  B 78 175 90 Y280M-2 132 Y315M1-2 160 Y315M2-2
ZAO50-400 C 70 140 75 Y280S-2 90 Y280M-2 132 Y315M1-2
  D 60 102 45 Y225M-2 75 Y280S-2 90 Y280M-2
ZA80-160 A 94 32 78 2 3 15 Y160M2-2 18.5 Y160L-2 30 Y200L1-2
ZAO80-160 B 85 28 11 Y160M1-2 15 Y160M2-2 18.5 Y160L-2
  C 76 23 11 Y160M1-2 15 Y160M2-2
  D 66 17 5.5 Y132S1-2 7.5 Y132S2-2 11 Y160M1-2
                         
ZA80-200 A 103 54 76 1 3.2 30 Y200L1-2 37 Y200L2-2    
ZAO80-200 B 95 48 22 Y180M-2 30 Y200L1-2 37 Y200L2-2
  C 84 38 15 Y160M2-2 22 Y180M-2 30 Y200L1-2
  D 70 30 11 Y160M1-2 15 Y160M2-2 22 Y180M-2
ZA80-250 A 127 82 74 2 3.5 45 Y225M-2 75 Y280S-2 90 Y280M-2
ZAO80-250 B 120 76 55 Y250M-2 75 Y280S-2
  C 105 59 30 Y200L1-2 45 Y225M-2 55 Y250M-2
  D 87 45 22 Y180M-2 30 Y200L1-2 37 Y200L2-2
ZA80-315 A 141 127 69 2 4 90 Y280M-2        
ZAO80-315 B 135 121 75 Y280S-2
  C 115 97 55 Y250M-2 75 Y280S-2    
  D 90 74 37 Y200L2-2 45 Y225M-2 75 Y280S-2
ZA80-400 A 171 187 61 3 3.5 160 Y315M2-2        
ZAO80-400 B 159 170        
  C 135 130 90 Y280M-2 132 Y315M1-2    
  D 116 95 75 Y280S-2 90 Y280M-2 132 Y315M1-2
ZA100-160 A 162 29 81 2 4.7 22 Y180M-2 30 Y200L1-2 37 Y200L2-2
ZAO100-160 B 150 24 15 Y160M2-2 22 Y180M-2 30 Y200L1-2
  C 130 17 11 Y160M1-2 15 Y160M2-2 18.5 Y160L-2
  D 110 12 7.5 Y132S2-2 11 Y160M1-2 15 Y160M2-2
ZA100-200 A 193 50 81 2 3.7 45 Y225M-2 55 Y250M-2 75 Y280S-2
ZAO100-200 B 180 44 37 Y200L2-2 45 Y225M-2
  C 155 35 30 Y200L1-2 37 Y200L2-2 45 Y225M-2
  D 135 26 18.5 Y160L-2 30 Y200L1-2 37 Y200L2-2
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SERVICE CARD
The technical data subject to amend without notice