Pump Performance Comparison

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

10 Pumps Analyzed
992.9 m³/hr Required
33.6 m Head Required
Application Requirements
Flow Rate: 992.9 m³/hr
Head: 33.6 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 WLN 21B
250-250-400 4P
250/300 BST
12/10 AH WARMAN SLURRY
10/12 BLE
350-300-429 DESC
12 WLN 14A
10 ADM
SCP 250/450HA
250/450
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Overall Score 86.7/100 83.1/100 81.0/100 77.5/100 73.9/100 73.3/100 73.0/100 72.5/100 72.4/100 72.4/100
Pump Type
Efficiency (%) 86.8% 81.2% 87.7% 81.2% 88.3% 83.0% 79.4% 78.9% 82.3% 82.3%
Power Consumption (kW) 111.1 112.9 129.9 125.0 123.7 129.2 129.6 115.2 148.3 148.3
Head Accuracy 35.6m 33.9m 42.1m 37.5m 40.4m 39.6m 38.0m 33.6m 45.1m 45.1m
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: 86.8%, Head error: 0.0% Efficiency: 81.2%, Head error: 0.0% Efficiency: 87.7%, Head error: 0.0% Efficiency: 81.2%, Head error: 0.0% Efficiency: 88.3%, Head error: 0.0% Efficiency: 83.0%, Head error: 0.0% Efficiency: 79.4%, Head error: 0.0% Efficiency: 78.9%, Head error: 0.0% Efficiency: 82.3%, Head error: 0.0% Efficiency: 82.3%, 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 21B
R2,432,630/year
111.1 kW × 8760h × R2.49/kWh
250-250-400 4P
R2,472,028/year
112.9 kW × 8760h × R2.49/kWh
250/300 BST
R2,844,022/year
129.9 kW × 8760h × R2.49/kWh
12/10 AH WARMAN SLURRY
R2,737,237/year
125.0 kW × 8760h × R2.49/kWh
10/12 BLE
R2,709,906/year
123.7 kW × 8760h × R2.49/kWh
350-300-429 DESC
R2,828,823/year
129.2 kW × 8760h × R2.49/kWh
12 WLN 14A
R2,837,408/year
129.6 kW × 8760h × R2.49/kWh
10 ADM
R2,523,362/year
115.2 kW × 8760h × R2.49/kWh
SCP 250/450HA
R3,248,580/year
148.3 kW × 8760h × R2.49/kWh
250/450
R3,248,580/year
148.3 kW × 8760h × R2.49/kWh
10-Year Total Cost
12 WLN 21B
R74,326
Initial + 10-year energy cost
250-250-400 4P
R74,720
Initial + 10-year energy cost
250/300 BST
R78,440
Initial + 10-year energy cost
12/10 AH WARMAN SLURRY
R77,372
Initial + 10-year energy cost
10/12 BLE
R77,099
Initial + 10-year energy cost
350-300-429 DESC
R78,288
Initial + 10-year energy cost
12 WLN 14A
R78,374
Initial + 10-year energy cost
10 ADM
R75,234
Initial + 10-year energy cost
SCP 250/450HA
R82,486
Initial + 10-year energy cost
250/450
R82,486
Initial + 10-year energy cost
Annual Cost Comparison
12 WLN 21B
Baseline
Reference point
250-250-400 4P
-R39,398/year
Additional cost vs baseline
250/300 BST
-R411,392/year
Additional cost vs baseline
12/10 AH WARMAN SLURRY
-R304,607/year
Additional cost vs baseline
10/12 BLE
-R277,276/year
Additional cost vs baseline
350-300-429 DESC
-R396,193/year
Additional cost vs baseline
12 WLN 14A
-R404,778/year
Additional cost vs baseline
10 ADM
-R90,732/year
Additional cost vs baseline
SCP 250/450HA
-R815,950/year
Additional cost vs baseline
250/450
-R815,950/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 10/12 BLE (88.3% efficiency)
Lowest Operating Cost: 12 WLN 21B (R2,432,630/year)
Annual Cost Range: R815,950 difference between highest and lowest
10-Year Impact: R8,159,502 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12 WLN 21B

86.7
Overall Score
Efficiency 86.8%
Power 111.1 kW
Head 35.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

250-250-400 4P

83.1
Overall Score
Efficiency 81.2%
Power 112.9 kW
Head 33.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

250/300 BST

81.0
Overall Score
Efficiency 87.7%
Power 129.9 kW
Head 42.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

12/10 AH WARMAN SLURRY

77.5
Overall Score
Efficiency 81.2%
Power 125.0 kW
Head 37.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10/12 BLE

73.9
Overall Score
Efficiency 88.3%
Power 123.7 kW
Head 40.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

350-300-429 DESC

73.3
Overall Score
Efficiency 83.0%
Power 129.2 kW
Head 39.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

12 WLN 14A

73.0
Overall Score
Efficiency 79.4%
Power 129.6 kW
Head 38.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

10 ADM

72.5
Overall Score
Efficiency 78.9%
Power 115.2 kW
Head 33.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

SCP 250/450HA

72.4
Overall Score
Efficiency 82.3%
Power 148.3 kW
Head 45.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

250/450

72.4
Overall Score
Efficiency 82.3%
Power 148.3 kW
Head 45.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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