Pump Performance Comparison

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

10 Pumps Analyzed
1912.0 m³/hr Required
123.0 m Head Required
Application Requirements
Flow Rate: 1912.0 m³/hr
Head: 123.0 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
18/22 MEDIVANE
400-600
12X16X23H DSJH
14/18 EME
10 WLN 26A
VBK 620/022-4S
VBK 620/022-4S (Test Curve)
300-250-600
Morgenstond 1
16 WLN 35 C
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Overall Score 81.4/100 72.2/100 70.3/100 69.5/100 68.6/100 61.0/100 61.0/100 51.6/100 51.2/100 46.5/100
Pump Type
Efficiency (%) 87.9% 79.0% 85.0% 80.3% 75.0% 80.8% 80.8% 83.0% 71.9% 66.5%
Power Consumption (kW) 740.3 811.2 753.9 1095.4 854.5 1236.1 1236.1 772.1 1018.0 1043.1
Head Accuracy 124.9m 123.0m 123.0m 168.8m 123.0m 191.6m 191.6m 123.0m 140.4m 133.0m
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: 87.9%, Head error: 0.0% Efficiency: 79.0%, Head error: 0.0% Efficiency: 85.0%, Head error: 0.0% Efficiency: 80.3%, Head error: 0.0% Efficiency: 75.0%, Head error: 0.0% Efficiency: 80.8%, Head error: 0.0% Efficiency: 80.8%, Head error: 0.0% Efficiency: 83.0%, Head error: 0.0% Efficiency: 71.9%, Head error: 0.0% Efficiency: 66.5%, 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
18/22 MEDIVANE
R16,212,417/year
740.3 kW × 8760h × R2.49/kWh
400-600
R17,765,455/year
811.2 kW × 8760h × R2.49/kWh
12X16X23H DSJH
R16,511,439/year
753.9 kW × 8760h × R2.49/kWh
14/18 EME
R23,988,712/year
1095.4 kW × 8760h × R2.49/kWh
10 WLN 26A
R18,712,959/year
854.5 kW × 8760h × R2.49/kWh
VBK 620/022-4S
R27,070,218/year
1236.1 kW × 8760h × R2.49/kWh
VBK 620/022-4S (Test Curve)
R27,070,218/year
1236.1 kW × 8760h × R2.49/kWh
300-250-600
R16,909,297/year
772.1 kW × 8760h × R2.49/kWh
Morgenstond 1
R22,293,214/year
1018.0 kW × 8760h × R2.49/kWh
16 WLN 35 C
R22,843,342/year
1043.1 kW × 8760h × R2.49/kWh
10-Year Total Cost
18/22 MEDIVANE
R212,124
Initial + 10-year energy cost
400-600
R227,655
Initial + 10-year energy cost
12X16X23H DSJH
R215,114
Initial + 10-year energy cost
14/18 EME
R289,887
Initial + 10-year energy cost
10 WLN 26A
R237,130
Initial + 10-year energy cost
VBK 620/022-4S
R320,702
Initial + 10-year energy cost
VBK 620/022-4S (Test Curve)
R320,702
Initial + 10-year energy cost
300-250-600
R219,093
Initial + 10-year energy cost
Morgenstond 1
R272,932
Initial + 10-year energy cost
16 WLN 35 C
R278,433
Initial + 10-year energy cost
Annual Cost Comparison
18/22 MEDIVANE
Baseline
Reference point
400-600
-R1,553,038/year
Additional cost vs baseline
12X16X23H DSJH
-R299,023/year
Additional cost vs baseline
14/18 EME
-R7,776,296/year
Additional cost vs baseline
10 WLN 26A
-R2,500,542/year
Additional cost vs baseline
VBK 620/022-4S
-R10,857,801/year
Additional cost vs baseline
VBK 620/022-4S (Test Curve)
-R10,857,801/year
Additional cost vs baseline
300-250-600
-R696,880/year
Additional cost vs baseline
Morgenstond 1
-R6,080,798/year
Additional cost vs baseline
16 WLN 35 C
-R6,630,926/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 18/22 MEDIVANE (87.9% efficiency)
Lowest Operating Cost: 18/22 MEDIVANE (R16,212,417/year)
Annual Cost Range: R10,857,801 difference between highest and lowest
10-Year Impact: R108,578,010 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

18/22 MEDIVANE

81.4
Overall Score
Efficiency 87.9%
Power 740.3 kW
Head 124.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

400-600

72.2
Overall Score
Efficiency 79.0%
Power 811.2 kW
Head 123.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12X16X23H DSJH

70.3
Overall Score
Efficiency 85.0%
Power 753.9 kW
Head 123.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

14/18 EME

69.5
Overall Score
Efficiency 80.3%
Power 1095.4 kW
Head 168.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10 WLN 26A

68.6
Overall Score
Efficiency 75.0%
Power 854.5 kW
Head 123.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

VBK 620/022-4S

61.0
Overall Score
Efficiency 80.8%
Power 1236.1 kW
Head 191.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

VBK 620/022-4S (Test Curve)

61.0
Overall Score
Efficiency 80.8%
Power 1236.1 kW
Head 191.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

300-250-600

51.6
Overall Score
Efficiency 83.0%
Power 772.1 kW
Head 123.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

Morgenstond 1

51.2
Overall Score
Efficiency 71.9%
Power 1018.0 kW
Head 140.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

16 WLN 35 C

46.5
Overall Score
Efficiency 66.5%
Power 1043.1 kW
Head 133.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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