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Rotary lobe compressors Delta Hybrid

Compresseur à vis Delta Hybrid

Used in a wide range of key industrial applications

Efficiency as principle in compressor technology.

Delta Hybrid operates in an extremely wide range of key industrial applications in wastewater and pneumatic conveying. The machines are designed for the oil-free conveyance of air for positive pressure applications with the nominal widths from DN 100 to DN 300.
Extended pressure ranges, suitable for more applications.
The versatile packeges extend the range of applications to a
pressure difference of up to 1,500 mbar (series H). Delta Hybrid thus impressively closes the gap in the existing machine park. Remark: Because conventional rotary lobe blowers are limited to a maximum pressure difference of 1,000 mbar due to their design principle, other types of compressors had to be used for higher pressure ranges in the past. However, some of these were designed for significantly higher pressures and thus also involved higher investment costs.

New Delta Hybrid sizes D13S, D17S, D25S UND D30S

Maximale EnMaximum energy efficiency, minimum TCO

The new types impress with smart features, further improved functionality and enormous energy savings of up to 30 % compared to a conventional positive displacement blower.


Les avantages de Delta Hybrid en un coup d’œil :

  • Efficacité énergétique extraordinaire (économies d’énergie jusqu’à 15 %)
  • Frais de cycle de vie réduits
  • Gamme d’applications et de pressions élargie (fourchette de contrôle de 25 % à 100 %)
  • Niveaux élevés de fiabilité, longue durée de vie
  • Réduction des besoins d’entretien
  • Air traité à 100 %, sans lubrification ni matériaux d’absorption
Type de construction
Compresseur à vis Delta Hybrid
100 à 9.000 m3/h
Fluide à véhiculer
Transport / compression
exempt d'huile.
Opération pression
1.500 mbar


Easy installation and commissioning, minimum maintenance: these characteristics are also directly reflected into the cost balance. A good reason for AERZEN to keep a special eye on them during the development of the Delta Hybrid Generation. The results convince even the smartest customers.

Extraordinary energy efficiency

  • New and unique 3+4 rotor profile
  • Energy savings up to 30% compared to lobe blowers
  • Extended turndown up to 1:5
  • Optimized air flow within the acoustic hood
  • Belt drive to match exactly the process requirements

Extremely compact design

  • Space-saving side-by-side installation
  • Smaller dimensioning of machine rooms
  • Easy access for service and maintenance work
  • Integrated power suppy panel having the same footprint

    Reliability and durability

    • Patented bearing, nominal lifespan of more than 70,000 hours (at 1.000 mbar pressure difference)
    • Patented driving- and conveying chamber sealings
    • 100% oil-free per Class 0 (certified per ISO 8573-1)

    Further information is available within the product brochures.

    Élargir la fourchette fonctionnelle. Pour une grande variété d’applications.

    Le Delta Hybrid est utilisé dans un grand nombre d’applications industrielles essentielles. Ces unités sont conçues pour le transport exempt d’huile d’air et de gaz neutres. Pour l’utilisation de la pression positive et négative dans des largeurs nominales de DN 100 à DN 300.


    • Traitement des eaux usées
    • Purification de l’eau potable
    • Transport pneumatique de matériaux en vrac (pneumatique par vide/pression)
    • Aération des fleuves et lacs

    et bien d’autres


    • Traitement des eaux usées
    • Chimie et ingénierie des procédés
    • Fabrication de verre et papier
    • Industrie agroalimentaire
    • Technologie de l’environnement

    et bien d’autres

    Accessoires & solutions