Pump Performance Comparison

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

10 Pumps Analyzed
1498.0 m³/hr Required
102.2 m Head Required
Application Requirements
Flow Rate: 1498.0 m³/hr
Head: 102.2 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
10 WLN 22A
10 WLN 26A
12 LNH 21B
400-600
300-250-600
18/22 MEDIVANE
12 LNH 21A
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Overall Score 83.1/100 83.1/100 82.5/100 78.1/100 75.6/100 75.4/100 71.2/100 70.4/100 64.1/100 63.7/100
Pump Type
Efficiency (%) 80.0% 80.0% 83.7% 84.0% 82.0% 50.0% 79.5% 82.4% 85.3% 45.0%
Power Consumption (kW) 521.5 521.5 557.3 504.7 706.6 834.4 872.7 517.6 606.0 927.1
Head Accuracy 102.2m 102.2m 114.3m 103.8m 142.0m 102.2m 169.9m 104.4m 126.7m 102.2m
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: 80.0%, Head error: 0.0% Efficiency: 80.0%, Head error: 0.0% Efficiency: 83.7%, Head error: 0.0% Efficiency: 84.0%, Head error: 0.0% Efficiency: 82.0%, Head error: 0.0% Efficiency: 50.0%, Head error: 0.0% Efficiency: 79.5%, Head error: 0.0% Efficiency: 82.4%, Head error: 0.0% Efficiency: 85.3%, Head error: 0.0% Efficiency: 45.0%, Head error: 0.0%
Actions

* 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
R11,420,456/year
521.5 kW × 8760h × R2.49/kWh
12/14 DME
R11,420,456/year
521.5 kW × 8760h × R2.49/kWh
12X16X23H DSJH
R12,204,760/year
557.3 kW × 8760h × R2.49/kWh
10 WLN 22A
R11,052,032/year
504.7 kW × 8760h × R2.49/kWh
10 WLN 26A
R15,474,365/year
706.6 kW × 8760h × R2.49/kWh
12 LNH 21B
R18,272,725/year
834.4 kW × 8760h × R2.49/kWh
400-600
R19,112,546/year
872.7 kW × 8760h × R2.49/kWh
300-250-600
R11,335,024/year
517.6 kW × 8760h × R2.49/kWh
18/22 MEDIVANE
R13,270,524/year
606.0 kW × 8760h × R2.49/kWh
12 LNH 21A
R20,303,030/year
927.1 kW × 8760h × R2.49/kWh
10-Year Total Cost
12/14 DM
R164,205
Initial + 10-year energy cost
12/14 DME
R164,205
Initial + 10-year energy cost
12X16X23H DSJH
R172,048
Initial + 10-year energy cost
10 WLN 22A
R160,520
Initial + 10-year energy cost
10 WLN 26A
R204,744
Initial + 10-year energy cost
12 LNH 21B
R232,727
Initial + 10-year energy cost
400-600
R241,125
Initial + 10-year energy cost
300-250-600
R163,350
Initial + 10-year energy cost
18/22 MEDIVANE
R182,705
Initial + 10-year energy cost
12 LNH 21A
R253,030
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
-R784,305/year
Additional cost vs baseline
10 WLN 22A
+R368,424/year
Cost savings vs baseline
10 WLN 26A
-R4,053,909/year
Additional cost vs baseline
12 LNH 21B
-R6,852,269/year
Additional cost vs baseline
400-600
-R7,692,090/year
Additional cost vs baseline
300-250-600
+R85,432/year
Cost savings vs baseline
18/22 MEDIVANE
-R1,850,068/year
Additional cost vs baseline
12 LNH 21A
-R8,882,574/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 18/22 MEDIVANE (85.3% efficiency)
Lowest Operating Cost: 10 WLN 22A (R11,052,032/year)
Annual Cost Range: R9,250,998 difference between highest and lowest
10-Year Impact: R92,509,980 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12/14 DM

83.1
Overall Score
Efficiency 80.0%
Power 521.5 kW
Head 102.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12/14 DME

83.1
Overall Score
Efficiency 80.0%
Power 521.5 kW
Head 102.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12X16X23H DSJH

82.5
Overall Score
Efficiency 83.7%
Power 557.3 kW
Head 114.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

10 WLN 22A

78.1
Overall Score
Efficiency 84.0%
Power 504.7 kW
Head 103.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10 WLN 26A

75.6
Overall Score
Efficiency 82.0%
Power 706.6 kW
Head 142.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

12 LNH 21B

75.4
Overall Score
Efficiency 50.0%
Power 834.4 kW
Head 102.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

400-600

71.2
Overall Score
Efficiency 79.5%
Power 872.7 kW
Head 169.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

300-250-600

70.4
Overall Score
Efficiency 82.4%
Power 517.6 kW
Head 104.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

18/22 MEDIVANE

64.1
Overall Score
Efficiency 85.3%
Power 606.0 kW
Head 126.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

12 LNH 21A

63.7
Overall Score
Efficiency 45.0%
Power 927.1 kW
Head 102.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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