Pump Performance Comparison

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

10 Pumps Analyzed
1478.0 m³/hr Required
62.6 m Head Required
Application Requirements
Flow Rate: 1478.0 m³/hr
Head: 62.6 m
Application: Water Supply
Liquid: Clean Water

📊 Detailed Performance Comparison

Compare key specifications and performance metrics across all pump options

sort Sort by:
Parameter
10 WLN 32A
12 WLN 17A
12 WLN 17B
12/14 DM
12/14 DME
12 LNH 21B
12X16X23H DSJH
10 WLN 26A
10 WLN 22A
400-600
Add to Shortlist
Overall Score 77.1/100 75.3/100 74.3/100 72.8/100 72.8/100 72.6/100 67.3/100 65.0/100 61.9/100 60.1/100
Pump Type
Efficiency (%) 77.7% 81.6% 43.0% 87.1% 87.1% 87.7% 83.5% 81.8% 84.0% 79.4%
Power Consumption (kW) 372.2 319.0 586.3 391.7 391.7 355.5 553.5 702.6 501.4 872.0
Head Accuracy 71.8m 64.7m 62.6m 84.7m 84.7m 77.4m 114.8m 142.8m 104.6m 171.9m
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: 77.7%, Head error: 0.0% Efficiency: 81.6%, Head error: 0.0% Efficiency: 43.0%, Head error: 0.0% Efficiency: 87.1%, Head error: 0.0% Efficiency: 87.1%, Head error: 0.0% Efficiency: 87.7%, Head error: 0.0% Efficiency: 83.5%, Head error: 0.0% Efficiency: 81.8%, Head error: 0.0% Efficiency: 84.0%, Head error: 0.0% Efficiency: 79.4%, 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
10 WLN 32A
R8,151,925/year
372.2 kW × 8760h × R2.49/kWh
12 WLN 17A
R6,985,399/year
319.0 kW × 8760h × R2.49/kWh
12 WLN 17B
R12,840,758/year
586.3 kW × 8760h × R2.49/kWh
12/14 DM
R8,577,288/year
391.7 kW × 8760h × R2.49/kWh
12/14 DME
R8,577,288/year
391.7 kW × 8760h × R2.49/kWh
12 LNH 21B
R7,784,902/year
355.5 kW × 8760h × R2.49/kWh
12X16X23H DSJH
R12,120,665/year
553.5 kW × 8760h × R2.49/kWh
10 WLN 26A
R15,387,728/year
702.6 kW × 8760h × R2.49/kWh
10 WLN 22A
R10,980,660/year
501.4 kW × 8760h × R2.49/kWh
400-600
R19,097,764/year
872.0 kW × 8760h × R2.49/kWh
10-Year Total Cost
10 WLN 32A
R131,519
Initial + 10-year energy cost
12 WLN 17A
R119,854
Initial + 10-year energy cost
12 WLN 17B
R178,408
Initial + 10-year energy cost
12/14 DM
R135,773
Initial + 10-year energy cost
12/14 DME
R135,773
Initial + 10-year energy cost
12 LNH 21B
R127,849
Initial + 10-year energy cost
12X16X23H DSJH
R171,207
Initial + 10-year energy cost
10 WLN 26A
R203,877
Initial + 10-year energy cost
10 WLN 22A
R159,807
Initial + 10-year energy cost
400-600
R240,978
Initial + 10-year energy cost
Annual Cost Comparison
10 WLN 32A
Baseline
Reference point
12 WLN 17A
+R1,166,525/year
Cost savings vs baseline
12 WLN 17B
-R4,688,834/year
Additional cost vs baseline
12/14 DM
-R425,364/year
Additional cost vs baseline
12/14 DME
-R425,364/year
Additional cost vs baseline
12 LNH 21B
+R367,022/year
Cost savings vs baseline
12X16X23H DSJH
-R3,968,740/year
Additional cost vs baseline
10 WLN 26A
-R7,235,804/year
Additional cost vs baseline
10 WLN 22A
-R2,828,735/year
Additional cost vs baseline
400-600
-R10,945,839/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 LNH 21B (87.7% efficiency)
Lowest Operating Cost: 12 WLN 17A (R6,985,399/year)
Annual Cost Range: R12,112,364 difference between highest and lowest
10-Year Impact: R121,123,644 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

10 WLN 32A

77.1
Overall Score
Efficiency 77.7%
Power 372.2 kW
Head 71.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12 WLN 17A

75.3
Overall Score
Efficiency 81.6%
Power 319.0 kW
Head 64.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 17B

74.3
Overall Score
Efficiency 43.0%
Power 586.3 kW
Head 62.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

12/14 DM

72.8
Overall Score
Efficiency 87.1%
Power 391.7 kW
Head 84.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

12/14 DME

72.8
Overall Score
Efficiency 87.1%
Power 391.7 kW
Head 84.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

12 LNH 21B

72.6
Overall Score
Efficiency 87.7%
Power 355.5 kW
Head 77.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

12X16X23H DSJH

67.3
Overall Score
Efficiency 83.5%
Power 553.5 kW
Head 114.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

10 WLN 26A

65.0
Overall Score
Efficiency 81.8%
Power 702.6 kW
Head 142.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

10 WLN 22A

61.9
Overall Score
Efficiency 84.0%
Power 501.4 kW
Head 104.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

400-600

60.1
Overall Score
Efficiency 79.4%
Power 872.0 kW
Head 171.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
picture_as_pdfDownload Comparison Report arrow_backNew Selection