Pump Performance Comparison

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

10 Pumps Analyzed
1000.0 m³/hr Required
112.0 m Head Required
Application Requirements
Flow Rate: 1000.0 m³/hr
Head: 112.0 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
300-250-600
Umgeni Verulam July 2022
8 WLN 29B
10/12 GME
10 WLN 22A
18 HC 1214 4P 6ST SABS
10/12 DESC
PJ 250 AS
8/10 DME
PJ 258 H
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Overall Score 86.2/100 76.8/100 71.0/100 70.9/100 67.9/100 65.1/100 62.7/100 60.2/100 58.0/100 56.5/100
Pump Type
Efficiency (%) 82.9% 79.2% 74.4% 85.3% 78.0% 75.2% 75.0% 81.5% 87.0% 80.0%
Power Consumption (kW) 411.7 460.8 618.0 622.6 407.7 455.7 406.9 374.5 350.8 381.5
Head Accuracy 125.2m 133.9m 168.8m 194.9m 116.7m 125.8m 112.0m 112.0m 112.0m 112.0m
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: 82.9%, Head error: 0.0% Efficiency: 79.2%, Head error: 0.0% Efficiency: 74.4%, Head error: 0.0% Efficiency: 85.3%, Head error: 0.0% Efficiency: 78.0%, Head error: 0.0% Efficiency: 75.2%, Head error: 0.0% Efficiency: 75.0%, Head error: 0.0% Efficiency: 81.5%, Head error: 0.0% Efficiency: 87.0%, Head error: 0.0% Efficiency: 80.0%, 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
R9,016,712/year
411.7 kW × 8760h × R2.49/kWh
Umgeni Verulam July 2022
R10,091,454/year
460.8 kW × 8760h × R2.49/kWh
8 WLN 29B
R13,535,032/year
618.0 kW × 8760h × R2.49/kWh
10/12 GME
R13,635,926/year
622.6 kW × 8760h × R2.49/kWh
10 WLN 22A
R8,928,674/year
407.7 kW × 8760h × R2.49/kWh
18 HC 1214 4P 6ST SABS
R9,980,115/year
455.7 kW × 8760h × R2.49/kWh
10/12 DESC
R8,911,833/year
406.9 kW × 8760h × R2.49/kWh
PJ 250 AS
R8,201,090/year
374.5 kW × 8760h × R2.49/kWh
8/10 DME
R7,682,630/year
350.8 kW × 8760h × R2.49/kWh
PJ 258 H
R8,354,850/year
381.5 kW × 8760h × R2.49/kWh
10-Year Total Cost
300-250-600
R140,167
Initial + 10-year energy cost
Umgeni Verulam July 2022
R150,915
Initial + 10-year energy cost
8 WLN 29B
R185,350
Initial + 10-year energy cost
10/12 GME
R186,359
Initial + 10-year energy cost
10 WLN 22A
R139,287
Initial + 10-year energy cost
18 HC 1214 4P 6ST SABS
R149,801
Initial + 10-year energy cost
10/12 DESC
R139,118
Initial + 10-year energy cost
PJ 250 AS
R132,011
Initial + 10-year energy cost
8/10 DME
R126,826
Initial + 10-year energy cost
PJ 258 H
R133,548
Initial + 10-year energy cost
Annual Cost Comparison
300-250-600
Baseline
Reference point
Umgeni Verulam July 2022
-R1,074,743/year
Additional cost vs baseline
8 WLN 29B
-R4,518,320/year
Additional cost vs baseline
10/12 GME
-R4,619,214/year
Additional cost vs baseline
10 WLN 22A
+R88,038/year
Cost savings vs baseline
18 HC 1214 4P 6ST SABS
-R963,403/year
Additional cost vs baseline
10/12 DESC
+R104,879/year
Cost savings vs baseline
PJ 250 AS
+R815,622/year
Cost savings vs baseline
8/10 DME
+R1,334,082/year
Cost savings vs baseline
PJ 258 H
+R661,862/year
Cost savings vs baseline
Cost Analysis Summary
Most Efficient: 8/10 DME (87.0% efficiency)
Lowest Operating Cost: 8/10 DME (R7,682,630/year)
Annual Cost Range: R5,953,296 difference between highest and lowest
10-Year Impact: R59,532,960 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

300-250-600

86.2
Overall Score
Efficiency 82.9%
Power 411.7 kW
Head 125.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

Umgeni Verulam July 2022

76.8
Overall Score
Efficiency 79.2%
Power 460.8 kW
Head 133.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

8 WLN 29B

71.0
Overall Score
Efficiency 74.4%
Power 618.0 kW
Head 168.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

10/12 GME

70.9
Overall Score
Efficiency 85.3%
Power 622.6 kW
Head 194.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10 WLN 22A

67.9
Overall Score
Efficiency 78.0%
Power 407.7 kW
Head 116.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

18 HC 1214 4P 6ST SABS

65.1
Overall Score
Efficiency 75.2%
Power 455.7 kW
Head 125.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

10/12 DESC

62.7
Overall Score
Efficiency 75.0%
Power 406.9 kW
Head 112.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

PJ 250 AS

60.2
Overall Score
Efficiency 81.5%
Power 374.5 kW
Head 112.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

8/10 DME

58.0
Overall Score
Efficiency 87.0%
Power 350.8 kW
Head 112.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

PJ 258 H

56.5
Overall Score
Efficiency 80.0%
Power 381.5 kW
Head 112.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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