Pump Performance Comparison

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

10 Pumps Analyzed
2364.0 m³/hr Required
52.0 m Head Required
Application Requirements
Flow Rate: 2364.0 m³/hr
Head: 52.0 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
16 WLN 28C
12 WLN 17A
20/24 DV CME
18/20 DME
12 LNH 21A
36 HC 6P
12 LNH 21B
8/10 DESC
20 WLN 26A
16 WLN 35 C
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Overall Score 73.4/100 69.4/100 66.5/100 66.0/100 65.5/100 64.5/100 57.9/100 55.9/100 55.2/100 52.7/100
Pump Type
Efficiency (%) 88.4% 75.8% 76.3% 84.0% 88.4% 85.0% 85.9% 65.8% 72.4% 78.6%
Power Consumption (kW) 538.4 441.9 439.2 497.1 597.6 394.1 575.4 672.5 565.5 605.2
Head Accuracy 73.9m 52.0m 52.0m 64.8m 82.0m 52.0m 76.7m 68.7m 63.6m 73.9m
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: 88.4%, Head error: 0.0% Efficiency: 75.8%, Head error: 0.0% Efficiency: 76.3%, Head error: 0.0% Efficiency: 84.0%, Head error: 0.0% Efficiency: 88.4%, Head error: 0.0% Efficiency: 85.0%, Head error: 0.0% Efficiency: 85.9%, Head error: 0.0% Efficiency: 65.8%, Head error: 0.0% Efficiency: 72.4%, Head error: 0.0% Efficiency: 78.6%, 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
16 WLN 28C
R11,790,369/year
538.4 kW × 8760h × R2.49/kWh
12 WLN 17A
R9,678,158/year
441.9 kW × 8760h × R2.49/kWh
20/24 DV CME
R9,617,560/year
439.2 kW × 8760h × R2.49/kWh
18/20 DME
R10,886,162/year
497.1 kW × 8760h × R2.49/kWh
12 LNH 21A
R13,086,914/year
597.6 kW × 8760h × R2.49/kWh
36 HC 6P
R8,630,637/year
394.1 kW × 8760h × R2.49/kWh
12 LNH 21B
R12,601,348/year
575.4 kW × 8760h × R2.49/kWh
8/10 DESC
R14,727,356/year
672.5 kW × 8760h × R2.49/kWh
20 WLN 26A
R12,384,034/year
565.5 kW × 8760h × R2.49/kWh
16 WLN 35 C
R13,253,836/year
605.2 kW × 8760h × R2.49/kWh
10-Year Total Cost
16 WLN 28C
R167,904
Initial + 10-year energy cost
12 WLN 17A
R146,782
Initial + 10-year energy cost
20/24 DV CME
R146,176
Initial + 10-year energy cost
18/20 DME
R158,862
Initial + 10-year energy cost
12 LNH 21A
R180,869
Initial + 10-year energy cost
36 HC 6P
R136,306
Initial + 10-year energy cost
12 LNH 21B
R176,013
Initial + 10-year energy cost
8/10 DESC
R197,274
Initial + 10-year energy cost
20 WLN 26A
R173,840
Initial + 10-year energy cost
16 WLN 35 C
R182,538
Initial + 10-year energy cost
Annual Cost Comparison
16 WLN 28C
Baseline
Reference point
12 WLN 17A
+R2,112,211/year
Cost savings vs baseline
20/24 DV CME
+R2,172,809/year
Cost savings vs baseline
18/20 DME
+R904,207/year
Cost savings vs baseline
12 LNH 21A
-R1,296,546/year
Additional cost vs baseline
36 HC 6P
+R3,159,732/year
Cost savings vs baseline
12 LNH 21B
-R810,979/year
Additional cost vs baseline
8/10 DESC
-R2,936,987/year
Additional cost vs baseline
20 WLN 26A
-R593,665/year
Additional cost vs baseline
16 WLN 35 C
-R1,463,467/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 LNH 21A (88.4% efficiency)
Lowest Operating Cost: 36 HC 6P (R8,630,637/year)
Annual Cost Range: R6,096,719 difference between highest and lowest
10-Year Impact: R60,967,191 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

16 WLN 28C

73.4
Overall Score
Efficiency 88.4%
Power 538.4 kW
Head 73.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12 WLN 17A

69.4
Overall Score
Efficiency 75.8%
Power 441.9 kW
Head 52.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

20/24 DV CME

66.5
Overall Score
Efficiency 76.3%
Power 439.2 kW
Head 52.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

18/20 DME

66.0
Overall Score
Efficiency 84.0%
Power 497.1 kW
Head 64.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

12 LNH 21A

65.5
Overall Score
Efficiency 88.4%
Power 597.6 kW
Head 82.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

36 HC 6P

64.5
Overall Score
Efficiency 85.0%
Power 394.1 kW
Head 52.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

12 LNH 21B

57.9
Overall Score
Efficiency 85.9%
Power 575.4 kW
Head 76.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

8/10 DESC

55.9
Overall Score
Efficiency 65.8%
Power 672.5 kW
Head 68.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

20 WLN 26A

55.2
Overall Score
Efficiency 72.4%
Power 565.5 kW
Head 63.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

16 WLN 35 C

52.7
Overall Score
Efficiency 78.6%
Power 605.2 kW
Head 73.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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