Pump Performance Comparison

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

10 Pumps Analyzed
697.3 m³/hr Required
102.2 m Head Required
Application Requirements
Flow Rate: 697.3 m³/hr
Head: 102.2 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
8 WLN 21A
8/10 DME
8/8 CME 1900rpm
PJ 250 AS
10/12 DESC
PJ 258 H
250-200-610 4P
6 WLN 21A
8/8 GME 4P
8X10X13 4S
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Overall Score 88.0/100 87.3/100 83.9/100 80.4/100 76.9/100 75.9/100 75.2/100 74.2/100 69.2/100 65.5/100
Pump Type
Efficiency (%) 74.9% 84.2% 81.7% 78.8% 77.6% 80.8% 78.0% 76.0% 80.3% 84.5%
Power Consumption (kW) 263.4 238.1 240.2 261.5 257.9 283.1 283.5 255.5 289.3 331.5
Head Accuracy 103.8m 105.4m 103.3m 108.4m 105.3m 120.4m 116.4m 102.2m 122.3m 147.4m
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: 74.9%, Head error: 0.0% Efficiency: 84.2%, Head error: 0.0% Efficiency: 81.7%, Head error: 0.0% Efficiency: 78.8%, Head error: 0.0% Efficiency: 77.6%, Head error: 0.0% Efficiency: 80.8%, Head error: 0.0% Efficiency: 78.0%, Head error: 0.0% Efficiency: 76.0%, Head error: 0.0% Efficiency: 80.3%, Head error: 0.0% Efficiency: 84.5%, 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
8 WLN 21A
R5,767,540/year
263.4 kW × 8760h × R2.49/kWh
8/10 DME
R5,213,470/year
238.1 kW × 8760h × R2.49/kWh
8/8 CME 1900rpm
R5,261,212/year
240.2 kW × 8760h × R2.49/kWh
PJ 250 AS
R5,727,814/year
261.5 kW × 8760h × R2.49/kWh
10/12 DESC
R5,648,842/year
257.9 kW × 8760h × R2.49/kWh
PJ 258 H
R6,198,795/year
283.1 kW × 8760h × R2.49/kWh
250-200-610 4P
R6,208,716/year
283.5 kW × 8760h × R2.49/kWh
6 WLN 21A
R5,595,866/year
255.5 kW × 8760h × R2.49/kWh
8/8 GME 4P
R6,335,867/year
289.3 kW × 8760h × R2.49/kWh
8X10X13 4S
R7,260,901/year
331.5 kW × 8760h × R2.49/kWh
10-Year Total Cost
8 WLN 21A
R107,675
Initial + 10-year energy cost
8/10 DME
R102,135
Initial + 10-year energy cost
8/8 CME 1900rpm
R102,612
Initial + 10-year energy cost
PJ 250 AS
R107,278
Initial + 10-year energy cost
10/12 DESC
R106,488
Initial + 10-year energy cost
PJ 258 H
R111,988
Initial + 10-year energy cost
250-200-610 4P
R112,087
Initial + 10-year energy cost
6 WLN 21A
R105,959
Initial + 10-year energy cost
8/8 GME 4P
R113,359
Initial + 10-year energy cost
8X10X13 4S
R122,609
Initial + 10-year energy cost
Annual Cost Comparison
8 WLN 21A
Baseline
Reference point
8/10 DME
+R554,070/year
Cost savings vs baseline
8/8 CME 1900rpm
+R506,328/year
Cost savings vs baseline
PJ 250 AS
+R39,727/year
Cost savings vs baseline
10/12 DESC
+R118,698/year
Cost savings vs baseline
PJ 258 H
-R431,255/year
Additional cost vs baseline
250-200-610 4P
-R441,175/year
Additional cost vs baseline
6 WLN 21A
+R171,674/year
Cost savings vs baseline
8/8 GME 4P
-R568,327/year
Additional cost vs baseline
8X10X13 4S
-R1,493,361/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 8X10X13 4S (84.5% efficiency)
Lowest Operating Cost: 8/10 DME (R5,213,470/year)
Annual Cost Range: R2,047,431 difference between highest and lowest
10-Year Impact: R20,474,310 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

8 WLN 21A

88.0
Overall Score
Efficiency 74.9%
Power 263.4 kW
Head 103.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

8/10 DME

87.3
Overall Score
Efficiency 84.2%
Power 238.1 kW
Head 105.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

8/8 CME 1900rpm

83.9
Overall Score
Efficiency 81.7%
Power 240.2 kW
Head 103.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

PJ 250 AS

80.4
Overall Score
Efficiency 78.8%
Power 261.5 kW
Head 108.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10/12 DESC

76.9
Overall Score
Efficiency 77.6%
Power 257.9 kW
Head 105.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

PJ 258 H

75.9
Overall Score
Efficiency 80.8%
Power 283.1 kW
Head 120.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

250-200-610 4P

75.2
Overall Score
Efficiency 78.0%
Power 283.5 kW
Head 116.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

6 WLN 21A

74.2
Overall Score
Efficiency 76.0%
Power 255.5 kW
Head 102.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

8/8 GME 4P

69.2
Overall Score
Efficiency 80.3%
Power 289.3 kW
Head 122.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

8X10X13 4S

65.5
Overall Score
Efficiency 84.5%
Power 331.5 kW
Head 147.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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