Pump Performance Comparison

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

10 Pumps Analyzed
1065.0 m³/hr Required
36.4 m Head Required
Application Requirements
Flow Rate: 1065.0 m³/hr
Head: 36.4 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
250/300 BST
12/10 AH WARMAN SLURRY
12 WLN 21B
350-300-429 DESC
12 WLN 14A
10/12 BLE
250/450
SCP 250/450HA
12/14 BDY
14/12BDY
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Overall Score 85.5/100 84.7/100 83.2/100 80.4/100 80.4/100 80.3/100 74.4/100 74.4/100 72.4/100 72.4/100
Pump Type
Efficiency (%) 87.2% 83.1% 87.5% 85.4% 80.7% 86.9% 82.5% 82.5% 86.7% 86.7%
Power Consumption (kW) 132.8 129.7 144.1 126.7 131.9 127.9 151.9 151.9 175.6 175.6
Head Accuracy 39.9m 37.1m 43.4m 37.3m 36.7m 38.3m 43.2m 43.2m 52.4m 52.4m
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: 87.2%, Head error: 0.0% Efficiency: 83.1%, Head error: 0.0% Efficiency: 87.5%, Head error: 0.0% Efficiency: 85.4%, Head error: 0.0% Efficiency: 80.7%, Head error: 0.0% Efficiency: 86.9%, Head error: 0.0% Efficiency: 82.5%, Head error: 0.0% Efficiency: 82.5%, Head error: 0.0% Efficiency: 86.7%, Head error: 0.0% Efficiency: 86.7%, 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
250/300 BST
R2,909,240/year
132.8 kW × 8760h × R2.49/kWh
12/10 AH WARMAN SLURRY
R2,840,780/year
129.7 kW × 8760h × R2.49/kWh
12 WLN 21B
R3,156,644/year
144.1 kW × 8760h × R2.49/kWh
350-300-429 DESC
R2,775,628/year
126.7 kW × 8760h × R2.49/kWh
12 WLN 14A
R2,888,741/year
131.9 kW × 8760h × R2.49/kWh
10/12 BLE
R2,802,083/year
127.9 kW × 8760h × R2.49/kWh
250/450
R3,326,501/year
151.9 kW × 8760h × R2.49/kWh
SCP 250/450HA
R3,326,501/year
151.9 kW × 8760h × R2.49/kWh
12/14 BDY
R3,844,786/year
175.6 kW × 8760h × R2.49/kWh
14/12BDY
R3,844,786/year
175.6 kW × 8760h × R2.49/kWh
10-Year Total Cost
250/300 BST
R79,092
Initial + 10-year energy cost
12/10 AH WARMAN SLURRY
R78,408
Initial + 10-year energy cost
12 WLN 21B
R81,566
Initial + 10-year energy cost
350-300-429 DESC
R77,756
Initial + 10-year energy cost
12 WLN 14A
R78,887
Initial + 10-year energy cost
10/12 BLE
R78,021
Initial + 10-year energy cost
250/450
R83,265
Initial + 10-year energy cost
SCP 250/450HA
R83,265
Initial + 10-year energy cost
12/14 BDY
R88,448
Initial + 10-year energy cost
14/12BDY
R88,448
Initial + 10-year energy cost
Annual Cost Comparison
250/300 BST
Baseline
Reference point
12/10 AH WARMAN SLURRY
+R68,459/year
Cost savings vs baseline
12 WLN 21B
-R247,404/year
Additional cost vs baseline
350-300-429 DESC
+R133,612/year
Cost savings vs baseline
12 WLN 14A
+R20,498/year
Cost savings vs baseline
10/12 BLE
+R107,157/year
Cost savings vs baseline
250/450
-R417,261/year
Additional cost vs baseline
SCP 250/450HA
-R417,261/year
Additional cost vs baseline
12/14 BDY
-R935,546/year
Additional cost vs baseline
14/12BDY
-R935,546/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 WLN 21B (87.5% efficiency)
Lowest Operating Cost: 350-300-429 DESC (R2,775,628/year)
Annual Cost Range: R1,069,158 difference between highest and lowest
10-Year Impact: R10,691,580 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

250/300 BST

85.5
Overall Score
Efficiency 87.2%
Power 132.8 kW
Head 39.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12/10 AH WARMAN SLURRY

84.7
Overall Score
Efficiency 83.1%
Power 129.7 kW
Head 37.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 21B

83.2
Overall Score
Efficiency 87.5%
Power 144.1 kW
Head 43.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

350-300-429 DESC

80.4
Overall Score
Efficiency 85.4%
Power 126.7 kW
Head 37.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

12 WLN 14A

80.4
Overall Score
Efficiency 80.7%
Power 131.9 kW
Head 36.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

10/12 BLE

80.3
Overall Score
Efficiency 86.9%
Power 127.9 kW
Head 38.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

250/450

74.4
Overall Score
Efficiency 82.5%
Power 151.9 kW
Head 43.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

SCP 250/450HA

74.4
Overall Score
Efficiency 82.5%
Power 151.9 kW
Head 43.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

12/14 BDY

72.4
Overall Score
Efficiency 86.7%
Power 175.6 kW
Head 52.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

14/12BDY

72.4
Overall Score
Efficiency 86.7%
Power 175.6 kW
Head 52.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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