Pump Performance Comparison

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

10 Pumps Analyzed
1076.0 m³/hr Required
36.8 m Head Required
Application Requirements
Flow Rate: 1076.0 m³/hr
Head: 36.8 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
250/300 BST
12/10 AH WARMAN SLURRY
12 WLN 21B
350-300-429 DESC
10/12 BLE
SCP 250/450HA
250/450
12/14 BDY
14/12BDY
250-250-450 4P
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Overall Score 86.1/100 85.2/100 84.4/100 80.3/100 80.1/100 74.9/100 74.9/100 72.6/100 72.6/100 70.8/100
Pump Type
Efficiency (%) 87.1% 83.4% 87.6% 85.7% 86.7% 82.5% 82.5% 86.4% 86.4% 80.3%
Power Consumption (kW) 133.2 130.4 145.0 126.3 128.6 152.4 152.4 176.5 176.5 159.9
Head Accuracy 39.6m 37.1m 43.3m 36.9m 38.0m 42.9m 42.9m 52.0m 52.0m 43.8m
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: 87.1%, Head error: 0.0% Efficiency: 83.4%, Head error: 0.0% Efficiency: 87.6%, Head error: 0.0% Efficiency: 85.7%, Head error: 0.0% Efficiency: 86.7%, Head error: 0.0% Efficiency: 82.5%, Head error: 0.0% Efficiency: 82.5%, Head error: 0.0% Efficiency: 86.4%, Head error: 0.0% Efficiency: 86.4%, Head error: 0.0% Efficiency: 80.3%, 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
250/300 BST
R2,917,606/year
133.2 kW × 8760h × R2.49/kWh
12/10 AH WARMAN SLURRY
R2,855,804/year
130.4 kW × 8760h × R2.49/kWh
12 WLN 21B
R3,174,996/year
145.0 kW × 8760h × R2.49/kWh
350-300-429 DESC
R2,765,729/year
126.3 kW × 8760h × R2.49/kWh
10/12 BLE
R2,815,727/year
128.6 kW × 8760h × R2.49/kWh
SCP 250/450HA
R3,336,903/year
152.4 kW × 8760h × R2.49/kWh
250/450
R3,336,903/year
152.4 kW × 8760h × R2.49/kWh
12/14 BDY
R3,864,321/year
176.5 kW × 8760h × R2.49/kWh
14/12BDY
R3,864,321/year
176.5 kW × 8760h × R2.49/kWh
250-250-450 4P
R3,502,642/year
159.9 kW × 8760h × R2.49/kWh
10-Year Total Cost
250/300 BST
R79,176
Initial + 10-year energy cost
12/10 AH WARMAN SLURRY
R78,558
Initial + 10-year energy cost
12 WLN 21B
R81,750
Initial + 10-year energy cost
350-300-429 DESC
R77,657
Initial + 10-year energy cost
10/12 BLE
R78,157
Initial + 10-year energy cost
SCP 250/450HA
R83,369
Initial + 10-year energy cost
250/450
R83,369
Initial + 10-year energy cost
12/14 BDY
R88,643
Initial + 10-year energy cost
14/12BDY
R88,643
Initial + 10-year energy cost
250-250-450 4P
R85,026
Initial + 10-year energy cost
Annual Cost Comparison
250/300 BST
Baseline
Reference point
12/10 AH WARMAN SLURRY
+R61,802/year
Cost savings vs baseline
12 WLN 21B
-R257,391/year
Additional cost vs baseline
350-300-429 DESC
+R151,877/year
Cost savings vs baseline
10/12 BLE
+R101,879/year
Cost savings vs baseline
SCP 250/450HA
-R419,297/year
Additional cost vs baseline
250/450
-R419,297/year
Additional cost vs baseline
12/14 BDY
-R946,715/year
Additional cost vs baseline
14/12BDY
-R946,715/year
Additional cost vs baseline
250-250-450 4P
-R585,037/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 12 WLN 21B (87.6% efficiency)
Lowest Operating Cost: 350-300-429 DESC (R2,765,729/year)
Annual Cost Range: R1,098,592 difference between highest and lowest
10-Year Impact: R10,985,916 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

250/300 BST

86.1
Overall Score
Efficiency 87.1%
Power 133.2 kW
Head 39.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12/10 AH WARMAN SLURRY

85.2
Overall Score
Efficiency 83.4%
Power 130.4 kW
Head 37.1 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 21B

84.4
Overall Score
Efficiency 87.6%
Power 145.0 kW
Head 43.3 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

350-300-429 DESC

80.3
Overall Score
Efficiency 85.7%
Power 126.3 kW
Head 36.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

10/12 BLE

80.1
Overall Score
Efficiency 86.7%
Power 128.6 kW
Head 38.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

SCP 250/450HA

74.9
Overall Score
Efficiency 82.5%
Power 152.4 kW
Head 42.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

250/450

74.9
Overall Score
Efficiency 82.5%
Power 152.4 kW
Head 42.9 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

12/14 BDY

72.6
Overall Score
Efficiency 86.4%
Power 176.5 kW
Head 52.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

14/12BDY

72.6
Overall Score
Efficiency 86.4%
Power 176.5 kW
Head 52.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

250-250-450 4P

70.8
Overall Score
Efficiency 80.3%
Power 159.9 kW
Head 43.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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