Pump Performance Comparison

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

10 Pumps Analyzed
991.2 m³/hr Required
128.9 m Head Required
Application Requirements
Flow Rate: 991.2 m³/hr
Head: 128.9 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
PJ 258 H
18 HC 1214 4P 6ST SABS
PJ 250 AS
10 WLN 26A
12X16X23H DSJH
8/10 GME
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Overall Score 88.3/100 83.9/100 76.0/100 73.9/100 66.4/100 65.1/100 60.9/100 60.8/100 58.2/100 56.2/100
Pump Type
Efficiency (%) 80.0% 78.7% 74.5% 85.5% 83.0% 77.7% 82.0% 72.6% 75.0% 82.2%
Power Consumption (kW) 435.2 460.6 614.6 618.3 419.5 448.1 424.6 587.4 464.2 557.3
Head Accuracy 128.9m 134.2m 169.5m 195.6m 128.9m 128.9m 128.9m 157.8m 128.9m 169.5m
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: 80.0%, Head error: 0.0% Efficiency: 78.7%, Head error: 0.0% Efficiency: 74.5%, Head error: 0.0% Efficiency: 85.5%, Head error: 0.0% Efficiency: 83.0%, Head error: 0.0% Efficiency: 77.7%, Head error: 0.0% Efficiency: 82.0%, Head error: 0.0% Efficiency: 72.6%, Head error: 0.0% Efficiency: 75.0%, Head error: 0.0% Efficiency: 82.2%, 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
300-250-600
R9,530,924/year
435.2 kW × 8760h × R2.49/kWh
Umgeni Verulam July 2022
R10,087,118/year
460.6 kW × 8760h × R2.49/kWh
8 WLN 29B
R13,459,521/year
614.6 kW × 8760h × R2.49/kWh
10/12 GME
R13,539,916/year
618.3 kW × 8760h × R2.49/kWh
PJ 258 H
R9,186,437/year
419.5 kW × 8760h × R2.49/kWh
18 HC 1214 4P 6ST SABS
R9,813,040/year
448.1 kW × 8760h × R2.49/kWh
PJ 250 AS
R9,298,455/year
424.6 kW × 8760h × R2.49/kWh
10 WLN 26A
R12,864,170/year
587.4 kW × 8760h × R2.49/kWh
12X16X23H DSJH
R10,166,308/year
464.2 kW × 8760h × R2.49/kWh
8/10 GME
R12,205,023/year
557.3 kW × 8760h × R2.49/kWh
10-Year Total Cost
300-250-600
R145,309
Initial + 10-year energy cost
Umgeni Verulam July 2022
R150,871
Initial + 10-year energy cost
8 WLN 29B
R184,595
Initial + 10-year energy cost
10/12 GME
R185,399
Initial + 10-year energy cost
PJ 258 H
R141,864
Initial + 10-year energy cost
18 HC 1214 4P 6ST SABS
R148,130
Initial + 10-year energy cost
PJ 250 AS
R142,985
Initial + 10-year energy cost
10 WLN 26A
R178,642
Initial + 10-year energy cost
12X16X23H DSJH
R151,663
Initial + 10-year energy cost
8/10 GME
R172,050
Initial + 10-year energy cost
Annual Cost Comparison
300-250-600
Baseline
Reference point
Umgeni Verulam July 2022
-R556,194/year
Additional cost vs baseline
8 WLN 29B
-R3,928,597/year
Additional cost vs baseline
10/12 GME
-R4,008,992/year
Additional cost vs baseline
PJ 258 H
+R344,487/year
Cost savings vs baseline
18 HC 1214 4P 6ST SABS
-R282,116/year
Additional cost vs baseline
PJ 250 AS
+R232,468/year
Cost savings vs baseline
10 WLN 26A
-R3,333,246/year
Additional cost vs baseline
12X16X23H DSJH
-R635,385/year
Additional cost vs baseline
8/10 GME
-R2,674,100/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 10/12 GME (85.5% efficiency)
Lowest Operating Cost: PJ 258 H (R9,186,437/year)
Annual Cost Range: R4,353,479 difference between highest and lowest
10-Year Impact: R43,534,791 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

300-250-600

88.3
Overall Score
Efficiency 80.0%
Power 435.2 kW
Head 128.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

Umgeni Verulam July 2022

83.9
Overall Score
Efficiency 78.7%
Power 460.6 kW
Head 134.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

8 WLN 29B

76.0
Overall Score
Efficiency 74.5%
Power 614.6 kW
Head 169.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

10/12 GME

73.9
Overall Score
Efficiency 85.5%
Power 618.3 kW
Head 195.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

PJ 258 H

66.4
Overall Score
Efficiency 83.0%
Power 419.5 kW
Head 128.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

18 HC 1214 4P 6ST SABS

65.1
Overall Score
Efficiency 77.7%
Power 448.1 kW
Head 128.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

PJ 250 AS

60.9
Overall Score
Efficiency 82.0%
Power 424.6 kW
Head 128.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

10 WLN 26A

60.8
Overall Score
Efficiency 72.6%
Power 587.4 kW
Head 157.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

12X16X23H DSJH

58.2
Overall Score
Efficiency 75.0%
Power 464.2 kW
Head 128.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

8/10 GME

56.2
Overall Score
Efficiency 82.2%
Power 557.3 kW
Head 169.5 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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