Pump Performance Comparison

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

10 Pumps Analyzed
2491.0 m³/hr Required
73.9 m Head Required
Application Requirements
Flow Rate: 2491.0 m³/hr
Head: 73.9 m
Application: Water Supply
Liquid: Clean Water

📊 Detailed Performance Comparison

Compare key specifications and performance metrics across all pump options

sort Sort by:
Parameter
16 WLN 28C
12 LNH 21A
18/20 DME
12 WLN 17A
12 LNH 21B
8/10 DESC
20/24 CME
20/24 DV MEDI
Morgenstond 1
VBK 620/022-4S
Add to Shortlist
Overall Score 86.6/100 79.0/100 74.5/100 67.1/100 66.6/100 62.2/100 59.6/100 58.3/100 56.4/100 54.5/100
Pump Type
Efficiency (%) 88.0% 87.6% 82.8% 40.0% 86.8% 70.0% 74.0% 79.1% 79.1% 81.2%
Power Consumption (kW) 570.0 611.8 666.8 1254.1 591.3 684.8 678.3 747.0 1132.2 1355.5
Head Accuracy 73.9m 78.9m 81.3m 73.9m 78.2m 75.0m 73.9m 87.0m 131.9m 162.1m
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: 88.0%, Head error: 0.0% Efficiency: 87.6%, Head error: 0.0% Efficiency: 82.8%, Head error: 0.0% Efficiency: 40.0%, Head error: 0.0% Efficiency: 86.8%, Head error: 0.0% Efficiency: 70.0%, Head error: 0.0% Efficiency: 74.0%, Head error: 0.0% Efficiency: 79.1%, Head error: 0.0% Efficiency: 79.1%, Head error: 0.0% Efficiency: 81.2%, 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
R12,483,788/year
570.0 kW × 8760h × R2.49/kWh
12 LNH 21A
R13,399,406/year
611.8 kW × 8760h × R2.49/kWh
18/20 DME
R14,602,044/year
666.8 kW × 8760h × R2.49/kWh
12 WLN 17A
R27,464,308/year
1254.1 kW × 8760h × R2.49/kWh
12 LNH 21B
R12,949,098/year
591.3 kW × 8760h × R2.49/kWh
8/10 DESC
R14,996,375/year
684.8 kW × 8760h × R2.49/kWh
20/24 CME
R14,855,624/year
678.3 kW × 8760h × R2.49/kWh
20/24 DV MEDI
R16,359,804/year
747.0 kW × 8760h × R2.49/kWh
Morgenstond 1
R24,794,107/year
1132.2 kW × 8760h × R2.49/kWh
VBK 620/022-4S
R29,686,326/year
1355.5 kW × 8760h × R2.49/kWh
10-Year Total Cost
16 WLN 28C
R174,838
Initial + 10-year energy cost
12 LNH 21A
R183,994
Initial + 10-year energy cost
18/20 DME
R196,020
Initial + 10-year energy cost
12 WLN 17A
R324,643
Initial + 10-year energy cost
12 LNH 21B
R179,491
Initial + 10-year energy cost
8/10 DESC
R199,964
Initial + 10-year energy cost
20/24 CME
R198,556
Initial + 10-year energy cost
20/24 DV MEDI
R213,598
Initial + 10-year energy cost
Morgenstond 1
R297,941
Initial + 10-year energy cost
VBK 620/022-4S
R346,863
Initial + 10-year energy cost
Annual Cost Comparison
16 WLN 28C
Baseline
Reference point
12 LNH 21A
-R915,617/year
Additional cost vs baseline
18/20 DME
-R2,118,256/year
Additional cost vs baseline
12 WLN 17A
-R14,980,520/year
Additional cost vs baseline
12 LNH 21B
-R465,309/year
Additional cost vs baseline
8/10 DESC
-R2,512,587/year
Additional cost vs baseline
20/24 CME
-R2,371,836/year
Additional cost vs baseline
20/24 DV MEDI
-R3,876,015/year
Additional cost vs baseline
Morgenstond 1
-R12,310,318/year
Additional cost vs baseline
VBK 620/022-4S
-R17,202,538/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 16 WLN 28C (88.0% efficiency)
Lowest Operating Cost: 16 WLN 28C (R12,483,788/year)
Annual Cost Range: R17,202,538 difference between highest and lowest
10-Year Impact: R172,025,376 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

16 WLN 28C

86.6
Overall Score
Efficiency 88.0%
Power 570.0 kW
Head 73.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12 LNH 21A

79.0
Overall Score
Efficiency 87.6%
Power 611.8 kW
Head 78.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

18/20 DME

74.5
Overall Score
Efficiency 82.8%
Power 666.8 kW
Head 81.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

12 WLN 17A

67.1
Overall Score
Efficiency 40.0%
Power 1254.1 kW
Head 73.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

12 LNH 21B

66.6
Overall Score
Efficiency 86.8%
Power 591.3 kW
Head 78.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

8/10 DESC

62.2
Overall Score
Efficiency 70.0%
Power 684.8 kW
Head 75.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

20/24 CME

59.6
Overall Score
Efficiency 74.0%
Power 678.3 kW
Head 73.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

20/24 DV MEDI

58.3
Overall Score
Efficiency 79.1%
Power 747.0 kW
Head 87.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

Morgenstond 1

56.4
Overall Score
Efficiency 79.1%
Power 1132.2 kW
Head 131.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

VBK 620/022-4S

54.5
Overall Score
Efficiency 81.2%
Power 1355.5 kW
Head 162.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
picture_as_pdfDownload Comparison Report arrow_backNew Selection