Pump Performance Comparison

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

10 Pumps Analyzed
1474.0 m³/hr Required
30.1 m Head Required
Application Requirements
Flow Rate: 1474.0 m³/hr
Head: 30.1 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 WLN 14A
12/10 AH WARMAN SLURRY
12 WLN 21B
12/14 BLE
12 WLN 14B
14/16 BLE
14 WLN 19A
12 WLN 17B
BDM 16/14
10 NHTB
Add to Shortlist
Overall Score 89.1/100 81.1/100 79.2/100 77.1/100 76.6/100 74.6/100 74.5/100 69.6/100 68.0/100 67.0/100
Pump Type
Efficiency (%) 78.0% 86.1% 87.8% 87.0% 84.5% 78.5% 77.1% 86.9% 79.9% 83.8%
Power Consumption (kW) 155.0 157.6 170.1 156.8 157.4 201.4 167.1 188.2 223.0 219.2
Head Accuracy 30.1m 33.8m 37.1m 34.0m 33.1m 39.3m 32.1m 40.7m 44.3m 45.7m
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: 78.0%, Head error: 0.0% Efficiency: 86.1%, Head error: 0.0% Efficiency: 87.8%, Head error: 0.0% Efficiency: 87.0%, Head error: 0.0% Efficiency: 84.5%, Head error: 0.0% Efficiency: 78.5%, Head error: 0.0% Efficiency: 77.1%, Head error: 0.0% Efficiency: 86.9%, Head error: 0.0% Efficiency: 79.9%, Head error: 0.0% Efficiency: 83.8%, 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 WLN 14A
R3,394,522/year
155.0 kW × 8760h × R2.49/kWh
12/10 AH WARMAN SLURRY
R3,450,827/year
157.6 kW × 8760h × R2.49/kWh
12 WLN 21B
R3,724,533/year
170.1 kW × 8760h × R2.49/kWh
12/14 BLE
R3,434,533/year
156.8 kW × 8760h × R2.49/kWh
12 WLN 14B
R3,446,206/year
157.4 kW × 8760h × R2.49/kWh
14/16 BLE
R4,410,638/year
201.4 kW × 8760h × R2.49/kWh
14 WLN 19A
R3,659,118/year
167.1 kW × 8760h × R2.49/kWh
12 WLN 17B
R4,120,682/year
188.2 kW × 8760h × R2.49/kWh
BDM 16/14
R4,882,846/year
223.0 kW × 8760h × R2.49/kWh
10 NHTB
R4,799,560/year
219.2 kW × 8760h × R2.49/kWh
10-Year Total Cost
12 WLN 14A
R83,945
Initial + 10-year energy cost
12/10 AH WARMAN SLURRY
R84,508
Initial + 10-year energy cost
12 WLN 21B
R87,245
Initial + 10-year energy cost
12/14 BLE
R84,345
Initial + 10-year energy cost
12 WLN 14B
R84,462
Initial + 10-year energy cost
14/16 BLE
R94,106
Initial + 10-year energy cost
14 WLN 19A
R86,591
Initial + 10-year energy cost
12 WLN 17B
R91,207
Initial + 10-year energy cost
BDM 16/14
R98,828
Initial + 10-year energy cost
10 NHTB
R97,996
Initial + 10-year energy cost
Annual Cost Comparison
12 WLN 14A
Baseline
Reference point
12/10 AH WARMAN SLURRY
-R56,305/year
Additional cost vs baseline
12 WLN 21B
-R330,011/year
Additional cost vs baseline
12/14 BLE
-R40,011/year
Additional cost vs baseline
12 WLN 14B
-R51,684/year
Additional cost vs baseline
14/16 BLE
-R1,016,116/year
Additional cost vs baseline
14 WLN 19A
-R264,596/year
Additional cost vs baseline
12 WLN 17B
-R726,160/year
Additional cost vs baseline
BDM 16/14
-R1,488,324/year
Additional cost vs baseline
10 NHTB
-R1,405,038/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 WLN 21B (87.8% efficiency)
Lowest Operating Cost: 12 WLN 14A (R3,394,522/year)
Annual Cost Range: R1,488,324 difference between highest and lowest
10-Year Impact: R14,883,240 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12 WLN 14A

89.1
Overall Score
Efficiency 78.0%
Power 155.0 kW
Head 30.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12/10 AH WARMAN SLURRY

81.1
Overall Score
Efficiency 86.1%
Power 157.6 kW
Head 33.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 21B

79.2
Overall Score
Efficiency 87.8%
Power 170.1 kW
Head 37.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

12/14 BLE

77.1
Overall Score
Efficiency 87.0%
Power 156.8 kW
Head 34.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

12 WLN 14B

76.6
Overall Score
Efficiency 84.5%
Power 157.4 kW
Head 33.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

14/16 BLE

74.6
Overall Score
Efficiency 78.5%
Power 201.4 kW
Head 39.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

14 WLN 19A

74.5
Overall Score
Efficiency 77.1%
Power 167.1 kW
Head 32.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

12 WLN 17B

69.6
Overall Score
Efficiency 86.9%
Power 188.2 kW
Head 40.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

BDM 16/14

68.0
Overall Score
Efficiency 79.9%
Power 223.0 kW
Head 44.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

10 NHTB

67.0
Overall Score
Efficiency 83.8%
Power 219.2 kW
Head 45.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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