Pump Performance Comparison

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

10 Pumps Analyzed
2520.0 m³/hr Required
95.0 m Head Required
Application Requirements
Flow Rate: 2520.0 m³/hr
Head: 95.0 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
12 LNH 21A
12 LNH 21B
Morgenstond 1
16 WLN 35 C
18/20 DME
VBK 620/022-4S
VBK 620/022-4S (Test Curve)
20/24 DV MEDI
18/22 MEDIVANE
14/18 EME
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Overall Score 86.5/100 73.4/100 62.8/100 62.3/100 60.2/100 59.0/100 59.0/100 58.2/100 56.3/100 43.2/100
Pump Type
Efficiency (%) 85.5% 89.2% 79.3% 80.9% 82.0% 81.0% 81.0% 40.2% 86.2% 70.8%
Power Consumption (kW) 763.0 731.4 1136.8 873.1 795.6 1356.4 1356.4 1622.4 974.9 1362.0
Head Accuracy 95.0m 95.0m 131.3m 102.9m 95.0m 160.0m 160.0m 95.0m 122.5m 140.5m
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: 85.5%, Head error: 0.0% Efficiency: 89.2%, Head error: 0.0% Efficiency: 79.3%, Head error: 0.0% Efficiency: 80.9%, Head error: 0.0% Efficiency: 82.0%, Head error: 0.0% Efficiency: 81.0%, Head error: 0.0% Efficiency: 81.0%, Head error: 0.0% Efficiency: 40.2%, Head error: 0.0% Efficiency: 86.2%, Head error: 0.0% Efficiency: 70.8%, 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 LNH 21A
R16,709,700/year
763.0 kW × 8760h × R2.49/kWh
12 LNH 21B
R16,016,587/year
731.4 kW × 8760h × R2.49/kWh
Morgenstond 1
R24,896,051/year
1136.8 kW × 8760h × R2.49/kWh
16 WLN 35 C
R19,121,087/year
873.1 kW × 8760h × R2.49/kWh
18/20 DME
R17,422,917/year
795.6 kW × 8760h × R2.49/kWh
VBK 620/022-4S
R29,706,124/year
1356.4 kW × 8760h × R2.49/kWh
VBK 620/022-4S (Test Curve)
R29,706,124/year
1356.4 kW × 8760h × R2.49/kWh
20/24 DV MEDI
R35,530,450/year
1622.4 kW × 8760h × R2.49/kWh
18/22 MEDIVANE
R21,350,748/year
974.9 kW × 8760h × R2.49/kWh
14/18 EME
R29,826,793/year
1362.0 kW × 8760h × R2.49/kWh
10-Year Total Cost
12 LNH 21A
R217,097
Initial + 10-year energy cost
12 LNH 21B
R210,166
Initial + 10-year energy cost
Morgenstond 1
R298,961
Initial + 10-year energy cost
16 WLN 35 C
R241,211
Initial + 10-year energy cost
18/20 DME
R224,229
Initial + 10-year energy cost
VBK 620/022-4S
R347,061
Initial + 10-year energy cost
VBK 620/022-4S (Test Curve)
R347,061
Initial + 10-year energy cost
20/24 DV MEDI
R405,305
Initial + 10-year energy cost
18/22 MEDIVANE
R263,507
Initial + 10-year energy cost
14/18 EME
R348,268
Initial + 10-year energy cost
Annual Cost Comparison
12 LNH 21A
Baseline
Reference point
12 LNH 21B
+R693,113/year
Cost savings vs baseline
Morgenstond 1
-R8,186,351/year
Additional cost vs baseline
16 WLN 35 C
-R2,411,387/year
Additional cost vs baseline
18/20 DME
-R713,217/year
Additional cost vs baseline
VBK 620/022-4S
-R12,996,424/year
Additional cost vs baseline
VBK 620/022-4S (Test Curve)
-R12,996,424/year
Additional cost vs baseline
20/24 DV MEDI
-R18,820,750/year
Additional cost vs baseline
18/22 MEDIVANE
-R4,641,048/year
Additional cost vs baseline
14/18 EME
-R13,117,093/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 LNH 21B (89.2% efficiency)
Lowest Operating Cost: 12 LNH 21B (R16,016,587/year)
Annual Cost Range: R19,513,864 difference between highest and lowest
10-Year Impact: R195,138,636 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12 LNH 21A

86.5
Overall Score
Efficiency 85.5%
Power 763.0 kW
Head 95.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12 LNH 21B

73.4
Overall Score
Efficiency 89.2%
Power 731.4 kW
Head 95.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

Morgenstond 1

62.8
Overall Score
Efficiency 79.3%
Power 1136.8 kW
Head 131.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

16 WLN 35 C

62.3
Overall Score
Efficiency 80.9%
Power 873.1 kW
Head 102.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

18/20 DME

60.2
Overall Score
Efficiency 82.0%
Power 795.6 kW
Head 95.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

VBK 620/022-4S

59.0
Overall Score
Efficiency 81.0%
Power 1356.4 kW
Head 160.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

VBK 620/022-4S (Test Curve)

59.0
Overall Score
Efficiency 81.0%
Power 1356.4 kW
Head 160.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

20/24 DV MEDI

58.2
Overall Score
Efficiency 40.2%
Power 1622.4 kW
Head 95.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

18/22 MEDIVANE

56.3
Overall Score
Efficiency 86.2%
Power 974.9 kW
Head 122.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

14/18 EME

43.2
Overall Score
Efficiency 70.8%
Power 1362.0 kW
Head 140.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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