Clarke Shhh Air 50/9 Quiet Run Compressor - 2320870
The Clarke Shhh Air 50/9 is an ultra-quiet portable air compressor specifically engineered for noi...The Clarke Shhh Air 50/9 is an ultra-quiet portable air compressor specifically engineered for noise-sensitive environments, including home workshops, laboratories, and professional studio spaces. Operating at a sound level of just 43dB, this unit is exceptionally quiet, comparable to a whisper. It delivers 1.77cfm (50.1 L/min) of air displacement with a maximum working pressure of 8 bar (115 psi). The compressor is powered by a reliable 340W (0.46HP) motor equipped with thermal overload protection for safe, long-term operation. It features a CE-certified 9-litre air receiver and includes an integrated outlet filter regulator with a pressure gauge, ensuring precise air control for your specific applications.
The Clarke Shhh Air 50/9 is an essential tool for hobbyists, craftspeople, and professionals working in noise-sensitive environments like home workshops, studios, or laboratories. Its primary advantage is its whisper-quiet 43dB operation, which allows for prolonged use without noise fatigue, though users should be mindful that its 9-litre tank capacity is best suited for intermittent tasks rather than high-demand industrial air tools.
All features
Model Part Number
2320870
Brand
Clarke International
Extended Product Information
FAQs
How loud is 43dB?
It is comparable to a whisper, making it quiet enough to use in an office or living space without significant disturbance.
Can I use this for spray painting?
Yes, it is suitable for small-scale airbrushing and light spray painting, provided the tool does not exceed the 1.77cfm displacement.
Does it require oil?
The Shhh Air range is designed for low maintenance; however, always check your specific manual to confirm the lubrication requirements for your unit version.
What is the maximum pressure?
The unit has a maximum working pressure of 8 bar (115 psi).
Is it safe to run continuously?
While it has thermal overload protection, it is designed for intermittent use. Avoid constant operation to extend the motor's lifespan.
Troubleshooting
Compressor fails to start
Check the power cable connection and verify the circuit breaker has not tripped. Ensure the thermal overload switch has not engaged.
Air pressure drops too quickly
Inspect all hose connections for leaks. Ensure the drain valve at the bottom of the tank is fully closed.
Excessive moisture in air line
Ensure the air tank is drained of accumulated condensation after every use.
Pros and Cons
Pros
Extremely quiet 43dB output
Compact and portable design
Precise air pressure regulation
Integrated safety features like thermal protection
Ideal for indoor, noise-sensitive settings
Cons
Small 9-litre tank limits continuous high-flow use
Limited air displacement (1.77cfm) for heavy-duty pneumatic tools
Not intended for long-term industrial production cycles
Setup, Compatibility & Care
Placement: Always position the compressor on a level, stable surface to prevent vibration and ensure proper oil distribution if applicable.
Initial Setup: Ensure the outlet regulator is set to zero before powering on for the first time. Check that all air hoses are securely connected.
Power: Connect to a standard electrical outlet; ensure the voltage matches the motor specifications.
Maintenance: Regularly drain the condensation from the 9-litre tank using the drain valve to prevent internal corrosion.
Filters: Periodically inspect the air intake and outlet filter regulator to ensure they remain free of debris, maintaining peak airflow efficiency.