Pump Performance Comparison

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

4 Pumps Analyzed
6855.0 m³/hr Required
86.6 m Head Required
Application Requirements
Flow Rate: 6855.0 m³/hr
Head: 86.6 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
24 WLN 42A
24 WLN 46A
20 WLN 28C
20/24 DV MEDI
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Overall Score 74.1/100 64.8/100 47.5/100 46.4/100
Pump Type
Efficiency (%) 84.0% 89.1% 87.0% 88.5%
Power Consumption (kW) 2121.6 2831.4 1859.4 1827.3
Head Accuracy 95.5m 135.0m 86.6m 86.6m
Impeller Size (mm)
Operating Point Within Range Within Range Within Range Within Range
Selection Reason Efficiency: 84.0%, Head error: 0.0% Efficiency: 89.1%, Head error: 0.0% Efficiency: 87.0%, Head error: 0.0% Efficiency: 88.5%, Head error: 0.0%
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* 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
24 WLN 42A
R46,462,930/year
2121.6 kW × 8760h × R2.49/kWh
24 WLN 46A
R62,007,025/year
2831.4 kW × 8760h × R2.49/kWh
20 WLN 28C
R40,720,838/year
1859.4 kW × 8760h × R2.49/kWh
20/24 DV MEDI
R40,017,082/year
1827.3 kW × 8760h × R2.49/kWh
10-Year Total Cost
24 WLN 42A
R514,629
Initial + 10-year energy cost
24 WLN 46A
R670,070
Initial + 10-year energy cost
20 WLN 28C
R457,208
Initial + 10-year energy cost
20/24 DV MEDI
R450,171
Initial + 10-year energy cost
Annual Cost Comparison
24 WLN 42A
Baseline
Reference point
24 WLN 46A
-R15,544,094/year
Additional cost vs baseline
20 WLN 28C
+R5,742,092/year
Cost savings vs baseline
20/24 DV MEDI
+R6,445,849/year
Cost savings vs baseline
Cost Analysis Summary
Most Efficient: 24 WLN 46A (89.1% efficiency)
Lowest Operating Cost: 20/24 DV MEDI (R40,017,082/year)
Annual Cost Range: R21,989,943 difference between highest and lowest
10-Year Impact: R219,899,433 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

24 WLN 42A

74.1
Overall Score
Efficiency 84.0%
Power 2121.6 kW
Head 95.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

24 WLN 46A

64.8
Overall Score
Efficiency 89.1%
Power 2831.4 kW
Head 135.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

20 WLN 28C

47.5
Overall Score
Efficiency 87.0%
Power 1859.4 kW
Head 86.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

20/24 DV MEDI

46.4
Overall Score
Efficiency 88.5%
Power 1827.3 kW
Head 86.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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