Application
Beverage, location, expected flow and installation type.
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Dürr Technik KK40 Compact Oil-Free Compressor
KK40-COMP
Product available on request
We confirm availability, lead time, configuration and compatibility before processing the order.
Process: technical review · lead time confirmation · no-obligation quote.
Dürr Technik · Compact oil-free compressors
The Dürr Technik KK40 Compact series is designed for applications that need more performance than a mini range while maintaining a compact format, clean air and high reliability. These are oil-free compressors suitable for technical and professional projects requiring continuous operationkeg system.
In beverage applications, the KK40 series is a very interesting base for pneumatic pumps, post-mix, technical utilities, cleaning and oil-free air supply when a step up in flow rate and robustness is required compared with smaller ranges.
Key benefits
- Continuous duty
- Oil-free and with minimal maintenance
- High reliability and long service life
- Soft start thanks to integrated start-up volume
- Suitable for operation in ambient temperatures up to 55 ºC
- Available in single-phase, three-phase, and special variants
Typical applications
Air systems for beverages with medium demand
Beer and post-mix pumps
Pneumatic utilities and OEM solutions
Compact integrations requiring higher performance
Indicative range of the series
- Flow at 5 bar: approx. 43 to 98 l/min depending on variant
- Sound level: approx. 68 to 78 dB(A)
- Typical protection: IP54
Technical table of the series
| Model | Flow rate at 5 bar | Noise | Power | Voltage | Frequency | Protection | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|
| A-065 | 43 l/min (50 Hz) / 51 l/min (60 Hz) | 68–70 dB(A) | 0.53–0.59 kW | 230 V | 50 / 60 Hz | IP54 | 14.4 kg | 305 × 195 × 218 mm |
| B-065 | 43 l/min (50 Hz) / 51 l/min (60 Hz) | 68–70 dB(A) | 0.56–0.61 kW | 230 / 400 V | 50 / 60 Hz | IP54 | 14.4 kg | 305 × 188 × 218 mm |
| AG-132 | 79 l/min (50 Hz) / 93 l/min (60 Hz) | 71–73 dB(A) | 0.87–1.00 kW | 230 V / 110–115 V | 50 / 60 Hz | IP54 | 18 kg | 340 × 276 × 190 mm |
| BG-132 | 83 l/min (50 Hz) / 98 l/min (60 Hz) | 71–73 dB(A) | 0.95–1.08 kW | 230 / 400 V | 50 / 60 Hz | IP54 | 18 kg | 326 × 276 × 190 mm |
| D-075 / D-120 | 46–73 l/min | 72–78 dB(A) | 0.55–0.95 kW | 24 V DC / 110 V | DC / 50 Hz | IP20 | Approx. 14–16 kg | Depending on version |
The KK40 series is designed for continuous duty and the manufacturer presents it as suitable for demanding applications, even in environments with elevated temperature.
Install Beer consulting
At Install Beer we help you select the right KK40 variant according to pressure, consumption, simultaneity and type of installation. If your project requires more reserve stability, we can also consider a tank-mounted station or a higher range.
Add-on for control and monitoring
DürrTronic: electronic control for compressor stations
DürrTronic is Dürr Technik’s electronic control and monitoring unit for compressor stations. Its role is to safely and reliably monitor the main equipment parameters, enable preventive maintenance and help reduce failures and mechanical wear.
At Install Beer we recommend it as a high-value technical add-on in projects where more visibility is needed on compressor status, useful maintenance alerts and more controlled operation. It is especially interesting in installations with intensive use, continuous operation or the need for more precise technical monitoring.
What DürrTronic provides
- Preventive maintenance with reminders to replace critical components on time
- High duty-cycle warning to prevent motor and valve failures
- Condensate drain control to reduce unnecessary standby cycles
- Reduced mechanical wear thanks to timed control of solenoid valves
- Longer service life of the system by operating with more information and control
Monitoring and diagnostics
- Display of main operating parameters
- Access to system statistics
- Useful information for operator, after‑sales service or maintenance
- Data such as operating temperature, duty cycle and service-interval status
- Helps diagnose issues quickly and easily
Frequently asked questions
What does the KK40 offer compared to a KK15?
Higher flow rate, greater robustness and a better fit for technical applications with medium demand, while maintaining a relatively compact format and oil‑free air.
Can it operate in hot environments?
Yes. Dürr Technik indicates continuous operation even with ambient temperatures up to 55 °C.
Does it require complex maintenance?
No. The manufacturer presents the series as maintenance-free within its oil-free concept.
For what type of beverage project would you recommend it?
For pneumatic pumps, post-mix, technical utilities or installations where a mini series is already too small but a larger station is not yet necessary.
Delivery time: confirmed according to product, manufacturer, quantity and configuration.
Before confirming: we review compatibility, scope of supply, price and applicable conditions.
Buy technical products with confidence
Confirm compatibility before purchasing
With dispensing components, a few millimetres, a thread or the beverage type can determine compatibility. Review the description and contact us when you do not have all the details.
Connection
Thread, hose barb, push-fit connector, internal and external diameter.
Conditions
Pressure, gas, temperature, material and cleaning requirements.
Contents
Check which accessories, seals or adapters are included.