Pump Performance Comparison

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

10 Pumps Analyzed
1379.0 m³/hr Required
42.2 m Head Required
Application Requirements
Flow Rate: 1379.0 m³/hr
Head: 42.2 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 WLN 14A
BDM 16/14
12 WLN 17B
12 WLN 21B
10 NHTB
14/16 BLE
10 WLN 18A
12/10 AH WARMAN SLURRY
12/14 BLE
400-300-435
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Overall Score 88.2/100 80.0/100 79.2/100 79.2/100 78.6/100 75.1/100 73.1/100 72.8/100 70.9/100 68.8/100
Pump Type
Efficiency (%) 67.5% 77.8% 85.7% 89.0% 83.3% 80.0% 83.7% 86.3% 87.8% 89.8%
Power Consumption (kW) 234.9 221.0 187.8 178.2 217.9 198.2 212.6 183.8 180.6 249.4
Head Accuracy 42.2m 45.8m 42.8m 42.2m 48.3m 42.2m 47.4m 42.2m 42.2m 59.6m
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: 67.5%, Head error: 0.0% Efficiency: 77.8%, Head error: 0.0% Efficiency: 85.7%, Head error: 0.0% Efficiency: 89.0%, Head error: 0.0% Efficiency: 83.3%, Head error: 0.0% Efficiency: 80.0%, Head error: 0.0% Efficiency: 83.7%, Head error: 0.0% Efficiency: 86.3%, Head error: 0.0% Efficiency: 87.8%, Head error: 0.0% Efficiency: 89.8%, 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
R5,144,989/year
234.9 kW × 8760h × R2.49/kWh
BDM 16/14
R4,840,513/year
221.0 kW × 8760h × R2.49/kWh
12 WLN 17B
R4,112,010/year
187.8 kW × 8760h × R2.49/kWh
12 WLN 21B
R3,902,098/year
178.2 kW × 8760h × R2.49/kWh
10 NHTB
R4,772,295/year
217.9 kW × 8760h × R2.49/kWh
14/16 BLE
R4,341,084/year
198.2 kW × 8760h × R2.49/kWh
10 WLN 18A
R4,655,392/year
212.6 kW × 8760h × R2.49/kWh
12/10 AH WARMAN SLURRY
R4,024,169/year
183.8 kW × 8760h × R2.49/kWh
12/14 BLE
R3,955,425/year
180.6 kW × 8760h × R2.49/kWh
400-300-435
R5,462,845/year
249.4 kW × 8760h × R2.49/kWh
10-Year Total Cost
12 WLN 14A
R101,450
Initial + 10-year energy cost
BDM 16/14
R98,405
Initial + 10-year energy cost
12 WLN 17B
R91,120
Initial + 10-year energy cost
12 WLN 21B
R89,021
Initial + 10-year energy cost
10 NHTB
R97,723
Initial + 10-year energy cost
14/16 BLE
R93,411
Initial + 10-year energy cost
10 WLN 18A
R96,554
Initial + 10-year energy cost
12/10 AH WARMAN SLURRY
R90,242
Initial + 10-year energy cost
12/14 BLE
R89,554
Initial + 10-year energy cost
400-300-435
R104,628
Initial + 10-year energy cost
Annual Cost Comparison
12 WLN 14A
Baseline
Reference point
BDM 16/14
+R304,476/year
Cost savings vs baseline
12 WLN 17B
+R1,032,979/year
Cost savings vs baseline
12 WLN 21B
+R1,242,891/year
Cost savings vs baseline
10 NHTB
+R372,694/year
Cost savings vs baseline
14/16 BLE
+R803,905/year
Cost savings vs baseline
10 WLN 18A
+R489,596/year
Cost savings vs baseline
12/10 AH WARMAN SLURRY
+R1,120,820/year
Cost savings vs baseline
12/14 BLE
+R1,189,564/year
Cost savings vs baseline
400-300-435
-R317,857/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 400-300-435 (89.8% efficiency)
Lowest Operating Cost: 12 WLN 21B (R3,902,098/year)
Annual Cost Range: R1,560,747 difference between highest and lowest
10-Year Impact: R15,607,473 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12 WLN 14A

88.2
Overall Score
Efficiency 67.5%
Power 234.9 kW
Head 42.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

BDM 16/14

80.0
Overall Score
Efficiency 77.8%
Power 221.0 kW
Head 45.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 17B

79.2
Overall Score
Efficiency 85.7%
Power 187.8 kW
Head 42.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

12 WLN 21B

79.2
Overall Score
Efficiency 89.0%
Power 178.2 kW
Head 42.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10 NHTB

78.6
Overall Score
Efficiency 83.3%
Power 217.9 kW
Head 48.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

14/16 BLE

75.1
Overall Score
Efficiency 80.0%
Power 198.2 kW
Head 42.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

10 WLN 18A

73.1
Overall Score
Efficiency 83.7%
Power 212.6 kW
Head 47.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

12/10 AH WARMAN SLURRY

72.8
Overall Score
Efficiency 86.3%
Power 183.8 kW
Head 42.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

12/14 BLE

70.9
Overall Score
Efficiency 87.8%
Power 180.6 kW
Head 42.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

400-300-435

68.8
Overall Score
Efficiency 89.8%
Power 249.4 kW
Head 59.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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