Pump Performance Comparison

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

8 Pumps Analyzed
2049.0 m³/hr Required
168.4 m Head Required
Application Requirements
Flow Rate: 2049.0 m³/hr
Head: 168.4 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
14/18 EME
VBK 620/022-4S
VBK 620/022-4S (Test Curve)
400-600
10 WLN 26A
18/22 MEDIVANE
DVMS 4000-125
8X10X13 3S
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Overall Score 81.9/100 75.6/100 75.6/100 71.8/100 65.6/100 65.5/100 29.6/100 -15.3/100
Pump Type
Efficiency (%) 76.0% 81.7% 81.7% 79.0% 40.0% 87.0% 72.0% 83.2%
Power Consumption (kW) 1237.2 1281.1 1281.1 1190.2 2350.7 1080.8 2115.0 9425.3
Head Accuracy 168.4m 187.4m 187.4m 168.4m 168.4m 168.4m 272.7m 1404.6m
Impeller Size (mm)
Operating Point Within Range Within Range Within Range Within Range Within Range Within Range Within Range Within Range
Selection Reason Efficiency: 76.0%, Head error: 0.0% Efficiency: 81.7%, Head error: 0.0% Efficiency: 81.7%, Head error: 0.0% Efficiency: 79.0%, Head error: 0.0% Efficiency: 40.0%, Head error: 0.0% Efficiency: 87.0%, Head error: 0.0% Efficiency: 72.0%, Head error: 0.0% Efficiency: 83.2%, 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
14/18 EME
R27,094,505/year
1237.2 kW × 8760h × R2.49/kWh
VBK 620/022-4S
R28,056,835/year
1281.1 kW × 8760h × R2.49/kWh
VBK 620/022-4S (Test Curve)
R28,056,835/year
1281.1 kW × 8760h × R2.49/kWh
400-600
R26,065,599/year
1190.2 kW × 8760h × R2.49/kWh
10 WLN 26A
R51,479,542/year
2350.7 kW × 8760h × R2.49/kWh
18/22 MEDIVANE
R23,668,754/year
1080.8 kW × 8760h × R2.49/kWh
DVMS 4000-125
R46,319,507/year
2115.0 kW × 8760h × R2.49/kWh
8X10X13 3S
R206,413,172/year
9425.3 kW × 8760h × R2.49/kWh
10-Year Total Cost
14/18 EME
R320,945
Initial + 10-year energy cost
VBK 620/022-4S
R330,568
Initial + 10-year energy cost
VBK 620/022-4S (Test Curve)
R330,568
Initial + 10-year energy cost
400-600
R310,656
Initial + 10-year energy cost
10 WLN 26A
R564,795
Initial + 10-year energy cost
18/22 MEDIVANE
R286,688
Initial + 10-year energy cost
DVMS 4000-125
R513,195
Initial + 10-year energy cost
8X10X13 3S
R2,114,132
Initial + 10-year energy cost
Annual Cost Comparison
14/18 EME
Baseline
Reference point
VBK 620/022-4S
-R962,330/year
Additional cost vs baseline
VBK 620/022-4S (Test Curve)
-R962,330/year
Additional cost vs baseline
400-600
+R1,028,906/year
Cost savings vs baseline
10 WLN 26A
-R24,385,037/year
Additional cost vs baseline
18/22 MEDIVANE
+R3,425,751/year
Cost savings vs baseline
DVMS 4000-125
-R19,225,003/year
Additional cost vs baseline
8X10X13 3S
-R179,318,667/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 18/22 MEDIVANE (87.0% efficiency)
Lowest Operating Cost: 18/22 MEDIVANE (R23,668,754/year)
Annual Cost Range: R182,744,419 difference between highest and lowest
10-Year Impact: R1,827,444,186 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

14/18 EME

81.9
Overall Score
Efficiency 76.0%
Power 1237.2 kW
Head 168.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

VBK 620/022-4S

75.6
Overall Score
Efficiency 81.7%
Power 1281.1 kW
Head 187.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

VBK 620/022-4S (Test Curve)

75.6
Overall Score
Efficiency 81.7%
Power 1281.1 kW
Head 187.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

400-600

71.8
Overall Score
Efficiency 79.0%
Power 1190.2 kW
Head 168.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10 WLN 26A

65.6
Overall Score
Efficiency 40.0%
Power 2350.7 kW
Head 168.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

18/22 MEDIVANE

65.5
Overall Score
Efficiency 87.0%
Power 1080.8 kW
Head 168.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

DVMS 4000-125

29.6
Overall Score
Efficiency 72.0%
Power 2115.0 kW
Head 272.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

8X10X13 3S

-15.3
Overall Score
Efficiency 83.2%
Power 9425.3 kW
Head 1404.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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