Pump Performance Comparison

Intelligent side-by-side analysis powered by APE engineering expertise

10 Pumps Analyzed
761.1 m³/hr Required
64.6 m Head Required
Application Requirements
Flow Rate: 761.1 m³/hr
Head: 64.6 m
Application: Water Supply
Liquid: Clean Water

📊 Detailed Performance Comparison

Compare key specifications and performance metrics across all pump options

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Parameter
8/10 CME - TA
8 WLN 18C
8 WLN 18A
8/10 DME
8 WLN 21A
250-250-540 4P
8/8 CME 1900rpm
10 WLN 18A
250-200-480 4P
PJ 250 AS
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Overall Score 89.9/100 87.8/100 87.6/100 72.7/100 71.6/100 71.2/100 68.9/100 67.0/100 67.0/100 66.3/100
Pump Type
Efficiency (%) 89.0% 85.0% 69.3% 85.9% 75.5% 79.8% 82.8% 77.2% 81.8% 80.4%
Power Consumption (kW) 162.5 157.6 193.3 249.3 278.1 202.3 250.7 177.6 167.1 236.9
Head Accuracy 69.7m 64.6m 64.6m 103.3m 101.3m 77.9m 100.2m 66.1m 65.9m 91.9m
Impeller Size (mm)
Operating Point Within Range Within Range Within Range Within Range Within Range Within Range Within Range Within Range Within Range Within Range
Selection Reason Efficiency: 89.0%, Head error: 0.0% Efficiency: 85.0%, Head error: 0.0% Efficiency: 69.3%, Head error: 0.0% Efficiency: 85.9%, Head error: 0.0% Efficiency: 75.5%, Head error: 0.0% Efficiency: 79.8%, Head error: 0.0% Efficiency: 82.8%, Head error: 0.0% Efficiency: 77.2%, Head error: 0.0% Efficiency: 81.8%, Head error: 0.0% Efficiency: 80.4%, Head error: 0.0%
Actions

* Indicates extrapolated values beyond tested curve range

💰 Lifecycle Cost Analysis

Compare operating costs and long-term financial impact over 10-year lifespan

Annual Energy Cost
8/10 CME - TA
R3,559,495/year
162.5 kW × 8760h × R2.49/kWh
8 WLN 18C
R3,451,966/year
157.6 kW × 8760h × R2.49/kWh
8 WLN 18A
R4,234,015/year
193.3 kW × 8760h × R2.49/kWh
8/10 DME
R5,460,677/year
249.3 kW × 8760h × R2.49/kWh
8 WLN 21A
R6,090,478/year
278.1 kW × 8760h × R2.49/kWh
250-250-540 4P
R4,430,720/year
202.3 kW × 8760h × R2.49/kWh
8/8 CME 1900rpm
R5,491,228/year
250.7 kW × 8760h × R2.49/kWh
10 WLN 18A
R3,888,805/year
177.6 kW × 8760h × R2.49/kWh
250-200-480 4P
R3,659,578/year
167.1 kW × 8760h × R2.49/kWh
PJ 250 AS
R5,189,052/year
236.9 kW × 8760h × R2.49/kWh
10-Year Total Cost
8/10 CME - TA
R85,595
Initial + 10-year energy cost
8 WLN 18C
R84,520
Initial + 10-year energy cost
8 WLN 18A
R92,340
Initial + 10-year energy cost
8/10 DME
R104,607
Initial + 10-year energy cost
8 WLN 21A
R110,905
Initial + 10-year energy cost
250-250-540 4P
R94,307
Initial + 10-year energy cost
8/8 CME 1900rpm
R104,912
Initial + 10-year energy cost
10 WLN 18A
R88,888
Initial + 10-year energy cost
250-200-480 4P
R86,596
Initial + 10-year energy cost
PJ 250 AS
R101,891
Initial + 10-year energy cost
Annual Cost Comparison
8/10 CME - TA
Baseline
Reference point
8 WLN 18C
+R107,529/year
Cost savings vs baseline
8 WLN 18A
-R674,520/year
Additional cost vs baseline
8/10 DME
-R1,901,183/year
Additional cost vs baseline
8 WLN 21A
-R2,530,983/year
Additional cost vs baseline
250-250-540 4P
-R871,226/year
Additional cost vs baseline
8/8 CME 1900rpm
-R1,931,733/year
Additional cost vs baseline
10 WLN 18A
-R329,310/year
Additional cost vs baseline
250-200-480 4P
-R100,083/year
Additional cost vs baseline
PJ 250 AS
-R1,629,557/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 8/10 CME - TA (89.0% efficiency)
Lowest Operating Cost: 8 WLN 18C (R3,451,966/year)
Annual Cost Range: R2,638,512 difference between highest and lowest
10-Year Impact: R26,385,120 total savings potential

🔧 Individual Pump Overview

Detailed cards view with performance metrics and direct actions for each pump option

BEST MATCH

8/10 CME - TA

89.9
Overall Score
Efficiency 89.0%
Power 162.5 kW
Head 69.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

8 WLN 18C

87.8
Overall Score
Efficiency 85.0%
Power 157.6 kW
Head 64.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

8 WLN 18A

87.6
Overall Score
Efficiency 69.3%
Power 193.3 kW
Head 64.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

8/10 DME

72.7
Overall Score
Efficiency 85.9%
Power 249.3 kW
Head 103.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

8 WLN 21A

71.6
Overall Score
Efficiency 75.5%
Power 278.1 kW
Head 101.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

250-250-540 4P

71.2
Overall Score
Efficiency 79.8%
Power 202.3 kW
Head 77.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

8/8 CME 1900rpm

68.9
Overall Score
Efficiency 82.8%
Power 250.7 kW
Head 100.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

10 WLN 18A

67.0
Overall Score
Efficiency 77.2%
Power 177.6 kW
Head 66.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

250-200-480 4P

67.0
Overall Score
Efficiency 81.8%
Power 167.1 kW
Head 65.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

PJ 250 AS

66.3
Overall Score
Efficiency 80.4%
Power 236.9 kW
Head 91.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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