Pump Performance Comparison

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

10 Pumps Analyzed
1095.0 m³/hr Required
132.5 m Head Required
Application Requirements
Flow Rate: 1095.0 m³/hr
Head: 132.5 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
300-250-600
Umgeni Verulam July 2022
8 WLN 29B
10 WLN 26A
10/12 GME
12X16X23H DSJH
400-600
18 HC 1214 4P 6ST SABS
PJ 258 H
14/18 EME
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Overall Score 89.3/100 84.1/100 73.8/100 69.9/100 64.9/100 63.4/100 56.0/100 55.2/100 48.4/100 46.8/100
Pump Type
Efficiency (%) 76.0% 81.0% 73.6% 75.3% 83.7% 75.0% 72.8% 77.7% 77.0% 74.1%
Power Consumption (kW) 520.2 488.1 652.9 615.4 668.4 527.2 820.4 508.8 513.5 678.5
Head Accuracy 132.5m 132.5m 161.1m 155.3m 187.4m 132.5m 200.2m 132.5m 132.5m 168.4m
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: 76.0%, Head error: 0.0% Efficiency: 81.0%, Head error: 0.0% Efficiency: 73.6%, Head error: 0.0% Efficiency: 75.3%, Head error: 0.0% Efficiency: 83.7%, Head error: 0.0% Efficiency: 75.0%, Head error: 0.0% Efficiency: 72.8%, Head error: 0.0% Efficiency: 77.7%, Head error: 0.0% Efficiency: 77.0%, Head error: 0.0% Efficiency: 74.1%, 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
300-250-600
R11,392,708/year
520.2 kW × 8760h × R2.49/kWh
Umgeni Verulam July 2022
R10,689,456/year
488.1 kW × 8760h × R2.49/kWh
8 WLN 29B
R14,299,298/year
652.9 kW × 8760h × R2.49/kWh
10 WLN 26A
R13,476,844/year
615.4 kW × 8760h × R2.49/kWh
10/12 GME
R14,639,011/year
668.4 kW × 8760h × R2.49/kWh
12X16X23H DSJH
R11,544,607/year
527.2 kW × 8760h × R2.49/kWh
400-600
R17,967,767/year
820.4 kW × 8760h × R2.49/kWh
18 HC 1214 4P 6ST SABS
R11,143,443/year
508.8 kW × 8760h × R2.49/kWh
PJ 258 H
R11,244,752/year
513.5 kW × 8760h × R2.49/kWh
14/18 EME
R14,859,698/year
678.5 kW × 8760h × R2.49/kWh
10-Year Total Cost
300-250-600
R163,927
Initial + 10-year energy cost
Umgeni Verulam July 2022
R156,895
Initial + 10-year energy cost
8 WLN 29B
R192,993
Initial + 10-year energy cost
10 WLN 26A
R184,768
Initial + 10-year energy cost
10/12 GME
R196,390
Initial + 10-year energy cost
12X16X23H DSJH
R165,446
Initial + 10-year energy cost
400-600
R229,678
Initial + 10-year energy cost
18 HC 1214 4P 6ST SABS
R161,434
Initial + 10-year energy cost
PJ 258 H
R162,448
Initial + 10-year energy cost
14/18 EME
R198,597
Initial + 10-year energy cost
Annual Cost Comparison
300-250-600
Baseline
Reference point
Umgeni Verulam July 2022
+R703,253/year
Cost savings vs baseline
8 WLN 29B
-R2,906,590/year
Additional cost vs baseline
10 WLN 26A
-R2,084,135/year
Additional cost vs baseline
10/12 GME
-R3,246,303/year
Additional cost vs baseline
12X16X23H DSJH
-R151,898/year
Additional cost vs baseline
400-600
-R6,575,059/year
Additional cost vs baseline
18 HC 1214 4P 6ST SABS
+R249,266/year
Cost savings vs baseline
PJ 258 H
+R147,956/year
Cost savings vs baseline
14/18 EME
-R3,466,989/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 10/12 GME (83.7% efficiency)
Lowest Operating Cost: Umgeni Verulam July 2022 (R10,689,456/year)
Annual Cost Range: R7,278,312 difference between highest and lowest
10-Year Impact: R72,783,117 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

300-250-600

89.3
Overall Score
Efficiency 76.0%
Power 520.2 kW
Head 132.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

Umgeni Verulam July 2022

84.1
Overall Score
Efficiency 81.0%
Power 488.1 kW
Head 132.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

8 WLN 29B

73.8
Overall Score
Efficiency 73.6%
Power 652.9 kW
Head 161.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

10 WLN 26A

69.9
Overall Score
Efficiency 75.3%
Power 615.4 kW
Head 155.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10/12 GME

64.9
Overall Score
Efficiency 83.7%
Power 668.4 kW
Head 187.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

12X16X23H DSJH

63.4
Overall Score
Efficiency 75.0%
Power 527.2 kW
Head 132.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

400-600

56.0
Overall Score
Efficiency 72.8%
Power 820.4 kW
Head 200.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

18 HC 1214 4P 6ST SABS

55.2
Overall Score
Efficiency 77.7%
Power 508.8 kW
Head 132.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

PJ 258 H

48.4
Overall Score
Efficiency 77.0%
Power 513.5 kW
Head 132.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

14/18 EME

46.8
Overall Score
Efficiency 74.1%
Power 678.5 kW
Head 168.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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