Pump Performance Comparison

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

10 Pumps Analyzed
795.1 m³/hr Required
101.1 m Head Required
Application Requirements
Flow Rate: 795.1 m³/hr
Head: 101.1 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
8/10 DME
8 WLN 21A
8/8 CME 1900rpm
PJ 250 AS
PJ 258 H
10/12 DESC
250-200-610 4P
12/14 DESC
10/12 GME
8/10 GME
Add to Shortlist
Overall Score 88.7/100 85.1/100 82.8/100 81.5/100 79.4/100 78.2/100 76.0/100 72.2/100 67.8/100 67.1/100
Pump Type
Efficiency (%) 86.9% 75.0% 83.0% 80.7% 82.6% 79.0% 77.9% 72.7% 84.6% 84.2%
Power Consumption (kW) 254.8 292.1 263.9 277.5 304.7 277.3 305.9 324.2 358.0 514.7
Head Accuracy 102.2m 101.1m 101.1m 103.4m 116.1m 101.1m 110.0m 108.8m 139.8m 200.1m
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: 86.9%, Head error: 0.0% Efficiency: 75.0%, Head error: 0.0% Efficiency: 83.0%, Head error: 0.0% Efficiency: 80.7%, Head error: 0.0% Efficiency: 82.6%, Head error: 0.0% Efficiency: 79.0%, Head error: 0.0% Efficiency: 77.9%, Head error: 0.0% Efficiency: 72.7%, Head error: 0.0% Efficiency: 84.6%, Head error: 0.0% Efficiency: 84.2%, 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
8/10 DME
R5,580,689/year
254.8 kW × 8760h × R2.49/kWh
8 WLN 21A
R6,396,202/year
292.1 kW × 8760h × R2.49/kWh
8/8 CME 1900rpm
R5,779,695/year
263.9 kW × 8760h × R2.49/kWh
PJ 250 AS
R6,077,491/year
277.5 kW × 8760h × R2.49/kWh
PJ 258 H
R6,672,470/year
304.7 kW × 8760h × R2.49/kWh
10/12 DESC
R6,072,344/year
277.3 kW × 8760h × R2.49/kWh
250-200-610 4P
R6,699,692/year
305.9 kW × 8760h × R2.49/kWh
12/14 DESC
R7,100,462/year
324.2 kW × 8760h × R2.49/kWh
10/12 GME
R7,841,207/year
358.0 kW × 8760h × R2.49/kWh
8/10 GME
R11,272,149/year
514.7 kW × 8760h × R2.49/kWh
10-Year Total Cost
8/10 DME
R105,807
Initial + 10-year energy cost
8 WLN 21A
R113,962
Initial + 10-year energy cost
8/8 CME 1900rpm
R107,797
Initial + 10-year energy cost
PJ 250 AS
R110,775
Initial + 10-year energy cost
PJ 258 H
R116,725
Initial + 10-year energy cost
10/12 DESC
R110,723
Initial + 10-year energy cost
250-200-610 4P
R116,997
Initial + 10-year energy cost
12/14 DESC
R121,005
Initial + 10-year energy cost
10/12 GME
R128,412
Initial + 10-year energy cost
8/10 GME
R162,721
Initial + 10-year energy cost
Annual Cost Comparison
8/10 DME
Baseline
Reference point
8 WLN 21A
-R815,512/year
Additional cost vs baseline
8/8 CME 1900rpm
-R199,005/year
Additional cost vs baseline
PJ 250 AS
-R496,802/year
Additional cost vs baseline
PJ 258 H
-R1,091,781/year
Additional cost vs baseline
10/12 DESC
-R491,655/year
Additional cost vs baseline
250-200-610 4P
-R1,119,002/year
Additional cost vs baseline
12/14 DESC
-R1,519,772/year
Additional cost vs baseline
10/12 GME
-R2,260,518/year
Additional cost vs baseline
8/10 GME
-R5,691,460/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 8/10 DME (86.9% efficiency)
Lowest Operating Cost: 8/10 DME (R5,580,689/year)
Annual Cost Range: R5,691,460 difference between highest and lowest
10-Year Impact: R56,914,596 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

8/10 DME

88.7
Overall Score
Efficiency 86.9%
Power 254.8 kW
Head 102.2 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

8 WLN 21A

85.1
Overall Score
Efficiency 75.0%
Power 292.1 kW
Head 101.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

8/8 CME 1900rpm

82.8
Overall Score
Efficiency 83.0%
Power 263.9 kW
Head 101.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

PJ 250 AS

81.5
Overall Score
Efficiency 80.7%
Power 277.5 kW
Head 103.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

PJ 258 H

79.4
Overall Score
Efficiency 82.6%
Power 304.7 kW
Head 116.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

10/12 DESC

78.2
Overall Score
Efficiency 79.0%
Power 277.3 kW
Head 101.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

250-200-610 4P

76.0
Overall Score
Efficiency 77.9%
Power 305.9 kW
Head 110.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

12/14 DESC

72.2
Overall Score
Efficiency 72.7%
Power 324.2 kW
Head 108.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

10/12 GME

67.8
Overall Score
Efficiency 84.6%
Power 358.0 kW
Head 139.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

8/10 GME

67.1
Overall Score
Efficiency 84.2%
Power 514.7 kW
Head 200.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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