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Compresor de aire Dürr Technik KK70 sin aceite - Install Beer

Dürr Technik KK70 Standard Oil-Free Compressor

KK70-STD

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Original European product, 100% quality

Dürr Technik · Higher-flow oil-free compressors

The Dürr Technik KK70 Standard series is designed for professional applications that need higher flow, continuity and robustness within oil-free compressor technology. It is a suitable range for integration into compressed air systems where service stability is a priority.

In beverage applications, the KK70 series is a good fit for projects with higher air demand, multiple pneumatic pumps, demanding lines, high-volume post-mix or technical utilities where a reliable, long-life oil-free solution is needed.

Key benefits

  • Continuous duty
  • Long service life
  • Sin aceite y con mantenimiento mínimo
  • Low sound level for its category
  • Anti-corrosion protection on components in contact with the intake air
  • Disponible en variantes monofásicas, trifásicas y especiales

Aplicaciones orientativas

Pneumatic beer pumps
Post-mix and Bag-in-Box with high demand
Installations with higher simultaneity
Technical utilities requiring continuity

Rango orientativo de la serie

  • Flow at 5 bar: approx. 73 to 165 l/min depending on variant
  • Sound level: approx. 66 to 71 dB(A)
  • Protection: IP44 / IP54 depending on configuration

Tabla técnica de la serie

Model Caudal a 5 bar Ruido Potencia Tensión Frecuencia Protección Weight Dimensions
A-100 73 l/min (50 Hz) / 86 l/min (60 Hz) 66–68 dB(A) 0.92–0.97 kW 230 V / 100–127 V 50 / 60 Hz IP54 / IP44 20–21 kg 355 × 200 × 283 mm / 340 × 200 × 283 mm
A-200 140 l/min 69 dB(A) 1.37 kW 230 V 50 Hz IP54 33 kg 445 × 205 × 295 mm
B-100 73 l/min 66 dB(A) 1.00 kW 230 / 400 V 50 Hz IP44 20.3 kg 330 × 200 × 283 mm
B-200 140 l/min (50 Hz) / 165 l/min (60 Hz) 69–71 dB(A) 1.31–1.44 kW 230 / 400 V 50 / 60 Hz IP44 31 kg 483 × 205 × 295 mm
If your project needs a solution with greater air reserve, integrated tank or more stable behavior during prolonged peaks, it may be more appropriate to move up to a complete compressor station.

Asesoramiento Install Beer

At Install Beer we help you determine whether the KK70 series is sufficient as a base compressor or whether it is better to go straight to a complete station on a receiver to gain reserve, stability, and ease of implementation.

Complemento para control y monitorización

DürrTronic: control electrónico para estaciones compresoras

DürrTronic es la unidad de control y monitorización electrónica de Dürr Technik para estaciones compresoras. Su función es supervisar de forma segura y fiable los parámetros principales del equipo, facilitar el mantenimiento preventivo y ayudar a reducir fallos y desgaste mecánico.

En Install Beer lo recomendamos como complemento técnico de alto valor en proyectos donde se busca más visibilidad sobre el estado del compresor, avisos útiles para mantenimiento y una operación más controlada. Es especialmente interesante en instalaciones con uso intensivo, operación continua o necesidad de seguimiento técnico más preciso.

Qué aporta DürrTronic

  • Mantenimiento preventivo con recordatorios para sustituir componentes críticos a tiempo
  • Aviso de duty-cycle alto para prevenir fallos de motor y válvulas
  • Control de purga de condensados para reducir ciclos innecesarios en standby
  • Menor desgaste mecánico gracias al control temporizado de válvulas solenoides
  • Mayor vida útil del sistema al operar con más información y control

Monitorización y diagnóstico

  • Visualización de parámetros principales de funcionamiento
  • Acceso a estadísticas del sistema
  • Useful information for operator, after‑sales service or maintenance
  • Datos como temperatura de trabajo, duty-cycle y estado de intervalos de servicio
  • Helps diagnose issues quickly and easily

Frequently asked questions

When does it make sense to move up to a KK70 series?

When the project already requires more flow, more continuity and better behavior under peaks or simultaneous use.

What is the main difference compared with the KK40?

The KK70 series reaches a higher flow range and is designed for more demanding professional applications.

Is this series suitable for continuous duty?

Yes. Dürr Technik presents it as continuous running with a long service life.

Are there DC or special versions?

Yes. The family also includes special variants, and the manufacturer mentions DC versions specifically aimed at other sectors such as rail.

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Frequently asked questions

Is this product compatible with my setup?

It depends on the type of connector/coupler, threads, and tube diameter. If you tell us your setup or send a photo, we’ll confirm compatibility for you.

What measurements should I check before buying?

Thread type, inner/outer tube diameter, fitting type (quick-connect/barb/threaded), and whether it’s for beer, gas, or water line.

Does it include gaskets, clamps, or the necessary accessories?

The description specifies what is included. If you need additional seals or accessories, we’ll recommend compatible options.

What material is it made of and what use is it recommended for?

The material (stainless steel, brass, etc.) is designed for food-grade and dispensing use. If you’re going to use it with another beverage or under special conditions, we’ll advise you.

Is it easy to install? What tools do I need?

It’s usually a straightforward installation, but we recommend a clean cut on the tubing, proper tightening, and leak testing. We’ll indicate the method according to the type of connection.

How do I know if the thread or fitting is the right one?

The key is to identify your system’s thread standard and connection type. If you’re unsure, send us a photo of the current part and we’ll help you choose.

What should I do if I have leaks after assembling it?

It’s usually due to a worn gasket, incorrect measurement, poorly cut tubing, or insufficient sealing. We’ll help you diagnose and fix it.

Does this component affect foam or serving flow rate?

Yes, some components affect flow and stability. If you’re having issues with foam or flow rate, we’ll help you balance pressure, temperature, and line.

How often should I check or replace gaskets and consumables?

It depends on usage and cleaning, but it’s advisable to check them regularly to avoid leaks and maintain a stable, hygienic service.

Do you offer technical support and international shipping?

Yes. We advise you before and after purchase and provide technical service. We also ship throughout Europe and to North, Central, and South America.