Application
Beverage, location, expected flow and installation type.
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Dürr Technik KK70 Silent Oil-Free Compressor
KK70-SILENT
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 · Silent oil-free compressors
The Dürr Technik KK70 Silent series combines a good flow rate with a specific focus on quiet operation. It is a very interesting solution for professional installations where oil-free compressed air is needed with low noise level and continuous duty.
In beverage projects, the KK70 Silent can be a great option for pneumatic pumps, post‑mix, high‑volume installations or technical rooms close to occupied areas, where the customer particularly values noise reduction without sacrificing performance.
Key benefits
- Low noise level thanks to optimized aerodynamic design
- Oil-free and suitable for clean air
- 100% continuous operation
- Long service life
- Large fine filter for good filtration and high flow rate
- Format designed for demanding applications where noise and performance matter
Typical applications
Beverage dispensing with low-noise requirements
Pneumatic beer pumps
Post-mix and Bag-in-Box
Technical rooms close to work areas or customer areas
Indicative range of the series
- Flow at 5 bar: approx. 67.5 to 146 l/min
- Sound level: approx. 64 to 70 dB(A)
- Protection: IP44
Technical table of the series
| Model | Flow rate at 5 bar | Noise | Power | Voltage | Frequency | Protection | Weight | Dimensions | Status |
|---|---|---|---|---|---|---|---|---|---|
| A-100S | 67.5 l/min (50 Hz) / 80 l/min (60 Hz) | 64–66 dB(A) | 0.88–1.07 kW | 230 V | 50 / 60 Hz | IP44 | 19 kg | 345 × 260 × 310 mm | Active |
| A-200S | 124 l/min (50 Hz) / 146 l/min (60 Hz) | 68–70 dB(A) | 1.32–1.56 kW | 230 V | 50 / 60 Hz | IP44 | 27.3 kg | 385 × 360 × 310 mm | Active |
The KK70 Silent series is particularly suitable when noise control is an important purchasing criterion, without sacrificing a good flow rate and continuous duty.
Install Beer consulting
At Install Beer we guide you on whether a KK70 Silent is more suitable than a standard KK70 or a complete tank-mounted station, depending on the permitted noise level, simultaneity, demand peak and installation environment.
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 is the difference between the KK70 Silent and the standard KK70?
The main difference is the focus on low noise, with optimized ventilation and a construction designed for especially quiet operation.
Is it suitable for continuous duty?
Yes. The manufacturer highlights 100% continuous-running operation in this series.
When is it worth choosing the Silent version?
When the unit will be installed close to occupied areas or when noise is a key decision criterion.
Does it lose much performance compared to the standard version?
No. It is still a series with good flow rate, but with a clear priority on noise reduction.
Delivery time: confirmed according to product, manufacturer, quantity and configuration.
Before confirming: we review compatibility, scope of supply, price and applicable conditions.
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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.