Pump Performance Comparison

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

10 Pumps Analyzed
1368.0 m³/hr Required
51.9 m Head Required
Application Requirements
Flow Rate: 1368.0 m³/hr
Head: 51.9 m
Application: Water Supply
Liquid: Clean Water

📊 Detailed Performance Comparison

Compare key specifications and performance metrics across all pump options

sort Sort by:
Parameter
12 WLN 17B
400-300-435
12 WLN 21B
10 WLN 32A
BDM 16/14
12/14 DM
12/14 DME
12/14 BLE
12 LNH 21B
300-250-600
Add to Shortlist
Overall Score 80.6/100 76.3/100 76.3/100 72.6/100 69.6/100 64.9/100 64.9/100 63.4/100 62.4/100 61.2/100
Pump Type
Efficiency (%) 81.9% 89.2% 90.0% 78.5% 78.6% 86.3% 86.3% 79.2% 87.1% 83.3%
Power Consumption (kW) 240.2 249.6 215.0 359.0 246.1 379.6 379.6 244.3 339.2 490.6
Head Accuracy 52.8m 59.8m 51.9m 75.7m 51.9m 87.9m 87.9m 51.9m 79.3m 109.6m
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: 81.9%, Head error: 0.0% Efficiency: 89.2%, Head error: 0.0% Efficiency: 90.0%, Head error: 0.0% Efficiency: 78.5%, Head error: 0.0% Efficiency: 78.6%, Head error: 0.0% Efficiency: 86.3%, Head error: 0.0% Efficiency: 86.3%, Head error: 0.0% Efficiency: 79.2%, Head error: 0.0% Efficiency: 87.1%, Head error: 0.0% Efficiency: 83.3%, 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 17B
R5,259,679/year
240.2 kW × 8760h × R2.49/kWh
400-300-435
R5,466,306/year
249.6 kW × 8760h × R2.49/kWh
12 WLN 21B
R4,707,843/year
215.0 kW × 8760h × R2.49/kWh
10 WLN 32A
R7,861,859/year
359.0 kW × 8760h × R2.49/kWh
BDM 16/14
R5,390,663/year
246.1 kW × 8760h × R2.49/kWh
12/14 DM
R8,312,211/year
379.6 kW × 8760h × R2.49/kWh
12/14 DME
R8,312,211/year
379.6 kW × 8760h × R2.49/kWh
12/14 BLE
R5,350,498/year
244.3 kW × 8760h × R2.49/kWh
12 LNH 21B
R7,427,911/year
339.2 kW × 8760h × R2.49/kWh
300-250-600
R10,743,549/year
490.6 kW × 8760h × R2.49/kWh
10-Year Total Cost
12 WLN 17B
R102,597
Initial + 10-year energy cost
400-300-435
R104,663
Initial + 10-year energy cost
12 WLN 21B
R97,078
Initial + 10-year energy cost
10 WLN 32A
R128,619
Initial + 10-year energy cost
BDM 16/14
R103,907
Initial + 10-year energy cost
12/14 DM
R133,122
Initial + 10-year energy cost
12/14 DME
R133,122
Initial + 10-year energy cost
12/14 BLE
R103,505
Initial + 10-year energy cost
12 LNH 21B
R124,279
Initial + 10-year energy cost
300-250-600
R157,435
Initial + 10-year energy cost
Annual Cost Comparison
12 WLN 17B
Baseline
Reference point
400-300-435
-R206,627/year
Additional cost vs baseline
12 WLN 21B
+R551,836/year
Cost savings vs baseline
10 WLN 32A
-R2,602,180/year
Additional cost vs baseline
BDM 16/14
-R130,984/year
Additional cost vs baseline
12/14 DM
-R3,052,531/year
Additional cost vs baseline
12/14 DME
-R3,052,531/year
Additional cost vs baseline
12/14 BLE
-R90,819/year
Additional cost vs baseline
12 LNH 21B
-R2,168,231/year
Additional cost vs baseline
300-250-600
-R5,483,869/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 WLN 21B (90.0% efficiency)
Lowest Operating Cost: 12 WLN 21B (R4,707,843/year)
Annual Cost Range: R6,035,706 difference between highest and lowest
10-Year Impact: R60,357,057 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12 WLN 17B

80.6
Overall Score
Efficiency 81.9%
Power 240.2 kW
Head 52.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

400-300-435

76.3
Overall Score
Efficiency 89.2%
Power 249.6 kW
Head 59.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 21B

76.3
Overall Score
Efficiency 90.0%
Power 215.0 kW
Head 51.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

10 WLN 32A

72.6
Overall Score
Efficiency 78.5%
Power 359.0 kW
Head 75.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

BDM 16/14

69.6
Overall Score
Efficiency 78.6%
Power 246.1 kW
Head 51.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

12/14 DM

64.9
Overall Score
Efficiency 86.3%
Power 379.6 kW
Head 87.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

12/14 DME

64.9
Overall Score
Efficiency 86.3%
Power 379.6 kW
Head 87.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

12/14 BLE

63.4
Overall Score
Efficiency 79.2%
Power 244.3 kW
Head 51.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

12 LNH 21B

62.4
Overall Score
Efficiency 87.1%
Power 339.2 kW
Head 79.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

300-250-600

61.2
Overall Score
Efficiency 83.3%
Power 490.6 kW
Head 109.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
picture_as_pdfDownload Comparison Report arrow_backNew Selection