Pump Performance Comparison

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

10 Pumps Analyzed
1390.0 m³/hr Required
36.8 m Head Required
Application Requirements
Flow Rate: 1390.0 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
12 WLN 21B
12/10 AH WARMAN SLURRY
12 WLN 14B
12/14 BLE
14/16 BLE
12 WLN 17B
BDM 16/14
10 NHTB
10 WLN 18A
400-300-435
Add to Shortlist
Overall Score 91.1/100 85.2/100 80.9/100 80.7/100 80.0/100 74.2/100 73.5/100 73.1/100 66.9/100 65.8/100
Pump Type
Efficiency (%) 88.8% 86.3% 81.1% 87.8% 76.9% 85.8% 78.3% 83.4% 83.6% 90.3%
Power Consumption (kW) 165.4 161.5 185.2 158.8 195.6 187.9 221.0 218.2 212.2 249.3
Head Accuracy 38.8m 36.8m 39.7m 36.8m 39.7m 42.6m 45.7m 48.0m 46.8m 59.4m
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: 88.8%, Head error: 0.0% Efficiency: 86.3%, Head error: 0.0% Efficiency: 81.1%, Head error: 0.0% Efficiency: 87.8%, Head error: 0.0% Efficiency: 76.9%, Head error: 0.0% Efficiency: 85.8%, Head error: 0.0% Efficiency: 78.3%, Head error: 0.0% Efficiency: 83.4%, Head error: 0.0% Efficiency: 83.6%, Head error: 0.0% Efficiency: 90.3%, 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
12 WLN 21B
R3,622,786/year
165.4 kW × 8760h × R2.49/kWh
12/10 AH WARMAN SLURRY
R3,537,222/year
161.5 kW × 8760h × R2.49/kWh
12 WLN 14B
R4,056,559/year
185.2 kW × 8760h × R2.49/kWh
12/14 BLE
R3,476,800/year
158.8 kW × 8760h × R2.49/kWh
14/16 BLE
R4,283,793/year
195.6 kW × 8760h × R2.49/kWh
12 WLN 17B
R4,114,441/year
187.9 kW × 8760h × R2.49/kWh
BDM 16/14
R4,840,360/year
221.0 kW × 8760h × R2.49/kWh
10 NHTB
R4,777,638/year
218.2 kW × 8760h × R2.49/kWh
10 WLN 18A
R4,647,925/year
212.2 kW × 8760h × R2.49/kWh
400-300-435
R5,459,188/year
249.3 kW × 8760h × R2.49/kWh
10-Year Total Cost
12 WLN 21B
R86,228
Initial + 10-year energy cost
12/10 AH WARMAN SLURRY
R85,372
Initial + 10-year energy cost
12 WLN 14B
R90,566
Initial + 10-year energy cost
12/14 BLE
R84,768
Initial + 10-year energy cost
14/16 BLE
R92,838
Initial + 10-year energy cost
12 WLN 17B
R91,144
Initial + 10-year energy cost
BDM 16/14
R98,404
Initial + 10-year energy cost
10 NHTB
R97,776
Initial + 10-year energy cost
10 WLN 18A
R96,479
Initial + 10-year energy cost
400-300-435
R104,592
Initial + 10-year energy cost
Annual Cost Comparison
12 WLN 21B
Baseline
Reference point
12/10 AH WARMAN SLURRY
+R85,563/year
Cost savings vs baseline
12 WLN 14B
-R433,773/year
Additional cost vs baseline
12/14 BLE
+R145,985/year
Cost savings vs baseline
14/16 BLE
-R661,008/year
Additional cost vs baseline
12 WLN 17B
-R491,655/year
Additional cost vs baseline
BDM 16/14
-R1,217,574/year
Additional cost vs baseline
10 NHTB
-R1,154,853/year
Additional cost vs baseline
10 WLN 18A
-R1,025,139/year
Additional cost vs baseline
400-300-435
-R1,836,403/year
Additional cost vs baseline
Cost Analysis Summary
Most Efficient: 400-300-435 (90.3% efficiency)
Lowest Operating Cost: 12/14 BLE (R3,476,800/year)
Annual Cost Range: R1,982,388 difference between highest and lowest
10-Year Impact: R19,823,880 total savings potential

🔧 Individual Pump Overview

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

BEST MATCH

12 WLN 21B

91.1
Overall Score
Efficiency 88.8%
Power 165.4 kW
Head 38.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 2

12/10 AH WARMAN SLURRY

85.2
Overall Score
Efficiency 86.3%
Power 161.5 kW
Head 36.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 3

12 WLN 14B

80.9
Overall Score
Efficiency 81.1%
Power 185.2 kW
Head 39.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 4

12/14 BLE

80.7
Overall Score
Efficiency 87.8%
Power 158.8 kW
Head 36.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 5

14/16 BLE

80.0
Overall Score
Efficiency 76.9%
Power 195.6 kW
Head 39.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 6

12 WLN 17B

74.2
Overall Score
Efficiency 85.8%
Power 187.9 kW
Head 42.6 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 7

BDM 16/14

73.5
Overall Score
Efficiency 78.3%
Power 221.0 kW
Head 45.7 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 8

10 NHTB

73.1
Overall Score
Efficiency 83.4%
Power 218.2 kW
Head 48.0 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 9

10 WLN 18A

66.9
Overall Score
Efficiency 83.6%
Power 212.2 kW
Head 46.8 m
Impeller mm
Manufacturer APE Pumps
description Full Report
RANK 10

400-300-435

65.8
Overall Score
Efficiency 90.3%
Power 249.3 kW
Head 59.4 m
Impeller mm
Manufacturer APE Pumps
description Full Report
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