1. Aerzener Maschinenfabrik GmbH 1 Aerzen Asia / March 2011
Aerzen Delta Hybrid
• Combination of Compressor
and Blower Technologies
• Highly Efficient
• Very Reliable

2. Aerzener Maschinenfabrik GmbH 2 Aerzen Asia / March 2011
Delta Hybrid – Rotors
• Twisted Lobe Profile
• Slight Compression
• Enhanced Efficiency

3. Aerzener Maschinenfabrik GmbH 3 Aerzen Asia / March 2011
Delta Hybrid - Bearings
• Patented Design
• Extremely Durable
(Lasts 60,000 hours)
• High Speed & Temperature

4. Aerzener Maschinenfabrik GmbH 4 Aerzen Asia / March 2011
Why Delta Hybrid?
 Energy efficiency is an important issue world-wide and in almost all
branches
… not only for environmental reasons
… but mainly for financial reasons!

5. Aerzener Maschinenfabrik GmbH 5 Aerzen Asia / March 2011
Application example Lafarge, Karsdorf:
Production of
1.6 million tons
cement/year
Energy consumption
of
190 million kWh/year
Energy efficiency using Delta Hybrid

6. Aerzener Maschinenfabrik GmbH 6 Aerzen Asia / March 2011
Previous Blower Line Up in Lafarge, Karsdorf:
Use of 35 Aerzen
blowers and 20
compressors:
 Loosen
 Mix
 Transport
 (Packing)

7. Aerzener Maschinenfabrik GmbH 7 Aerzen Asia / March 2011
Aerzen Delta Hybrid Solution
Application of Delta Hybrid
since 2007:
 Size D62S
 0.8 bar
 35 m³/min
 Continuous operation

8. Aerzener Maschinenfabrik GmbH 8 Aerzen Asia / March 2011
Saving potential:
12,68 kW x 8.000 h = 101.440 kW/year
101.440 kW/year x 35 blowers = 3,55 million kW/year
Aerzen ROI Calculator

9. Aerzener Maschinenfabrik GmbH 9 Aerzen Asia / March 2011
Saving potential:
35 x 10,145.00 = 355,075.00 Euro/year
35 x 91,380.00 = 3,198,300.00 Euro/LCC

10. Aerzener Maschinenfabrik GmbH 10 Aerzen Asia / March 2011
AERZEN
Efficient Air for a Green Future!