Pump Performance Comparison

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

10 Pumps Analyzed
1965.0 m³/hr Required
109.6 m Head Required
Application Requirements
Flow Rate: 1965.0 m³/hr
Head: 109.6 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
12/14 DM
12/14 DME
12X16X23H DSJH
18/22 MEDIVANE
400-600
14/18 EME
10 WLN 26A
VBK 620/022-4S
VBK 620/022-4S (Test Curve)
Morgenstond 1
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Overall Score 77.3/100 77.3/100 72.2/100 69.1/100 66.9/100 65.3/100 65.3/100 60.2/100 60.2/100 48.7/100
Pump Type
Efficiency (%) 70.0% 70.0% 84.5% 87.9% 79.0% 80.0% 76.9% 81.1% 81.1% 72.8%
Power Consumption (kW) 838.4 838.4 694.5 927.0 742.9 1115.1 823.6 1254.1 1254.1 1029.7
Head Accuracy 109.6m 109.6m 109.6m 152.2m 109.6m 166.5m 118.3m 190.0m 190.0m 139.9m
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: 70.0%, Head error: 0.0% Efficiency: 70.0%, Head error: 0.0% Efficiency: 84.5%, Head error: 0.0% Efficiency: 87.9%, Head error: 0.0% Efficiency: 79.0%, Head error: 0.0% Efficiency: 80.0%, Head error: 0.0% Efficiency: 76.9%, Head error: 0.0% Efficiency: 81.1%, Head error: 0.0% Efficiency: 81.1%, Head error: 0.0% Efficiency: 72.8%, 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
12/14 DM
R18,360,544/year
838.4 kW × 8760h × R2.49/kWh
12/14 DME
R18,360,544/year
838.4 kW × 8760h × R2.49/kWh
12X16X23H DSJH
R15,209,922/year
694.5 kW × 8760h × R2.49/kWh
18/22 MEDIVANE
R20,302,220/year
927.0 kW × 8760h × R2.49/kWh
400-600
R16,268,831/year
742.9 kW × 8760h × R2.49/kWh
14/18 EME
R24,420,602/year
1115.1 kW × 8760h × R2.49/kWh
10 WLN 26A
R18,037,234/year
823.6 kW × 8760h × R2.49/kWh
VBK 620/022-4S
R27,464,527/year
1254.1 kW × 8760h × R2.49/kWh
VBK 620/022-4S (Test Curve)
R27,464,527/year
1254.1 kW × 8760h × R2.49/kWh
Morgenstond 1
R22,549,926/year
1029.7 kW × 8760h × R2.49/kWh
10-Year Total Cost
12/14 DM
R233,605
Initial + 10-year energy cost
12/14 DME
R233,605
Initial + 10-year energy cost
12X16X23H DSJH
R202,099
Initial + 10-year energy cost
18/22 MEDIVANE
R253,022
Initial + 10-year energy cost
400-600
R212,688
Initial + 10-year energy cost
14/18 EME
R294,206
Initial + 10-year energy cost
10 WLN 26A
R230,372
Initial + 10-year energy cost
VBK 620/022-4S
R324,645
Initial + 10-year energy cost
VBK 620/022-4S (Test Curve)
R324,645
Initial + 10-year energy cost
Morgenstond 1
R275,499
Initial + 10-year energy cost
Annual Cost Comparison
12/14 DM
Baseline
Reference point
12/14 DME
-R-0/year
Additional cost vs baseline
12X16X23H DSJH
+R3,150,622/year
Cost savings vs baseline
18/22 MEDIVANE
-R1,941,676/year
Additional cost vs baseline
400-600
+R2,091,713/year
Cost savings vs baseline
14/18 EME
-R6,060,059/year
Additional cost vs baseline
10 WLN 26A
+R323,310/year
Cost savings vs baseline
VBK 620/022-4S
-R9,103,983/year
Additional cost vs baseline
VBK 620/022-4S (Test Curve)
-R9,103,983/year
Additional cost vs baseline
Morgenstond 1
-R4,189,382/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 18/22 MEDIVANE (87.9% efficiency)
Lowest Operating Cost: 12X16X23H DSJH (R15,209,922/year)
Annual Cost Range: R12,254,605 difference between highest and lowest
10-Year Impact: R122,546,049 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12/14 DM

77.3
Overall Score
Efficiency 70.0%
Power 838.4 kW
Head 109.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12/14 DME

77.3
Overall Score
Efficiency 70.0%
Power 838.4 kW
Head 109.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12X16X23H DSJH

72.2
Overall Score
Efficiency 84.5%
Power 694.5 kW
Head 109.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

18/22 MEDIVANE

69.1
Overall Score
Efficiency 87.9%
Power 927.0 kW
Head 152.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

400-600

66.9
Overall Score
Efficiency 79.0%
Power 742.9 kW
Head 109.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

14/18 EME

65.3
Overall Score
Efficiency 80.0%
Power 1115.1 kW
Head 166.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

10 WLN 26A

65.3
Overall Score
Efficiency 76.9%
Power 823.6 kW
Head 118.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

VBK 620/022-4S

60.2
Overall Score
Efficiency 81.1%
Power 1254.1 kW
Head 190.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

VBK 620/022-4S (Test Curve)

60.2
Overall Score
Efficiency 81.1%
Power 1254.1 kW
Head 190.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

Morgenstond 1

48.7
Overall Score
Efficiency 72.8%
Power 1029.7 kW
Head 139.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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