An open Sonation sound insulation hood. Next to it a pump on an oil pan. In addition, various Sonation sound insulation hoods lined up.


This sound protection hood insulates both backing pumps of the Thermo Scientific Orbitrap Fusion Eclipse. It is installed under the instrument table and thus requires no additional space. The included oil tray on wheels makes it easy to move the pumps for service.


Pump configuration

Select the pump configuration of your device here. If it is not (yet) known to you, select "no selection".


Sound protection
The noise level in the laboratory is significantly reduced which prevents hearing damage and leads to higher concentration and productivity.
Universal and flexible
By using pump-specific interchangeable covers, the sound protection hood fits perfectly to the pump used. If a different pump is to be insulated at a later date, this is easily possible by replacing the cover.
Simple commissioning
Commissioning of the sound protection hood can be carried out by the end user within a few minutes.
Easy pump access
Both the cover and the front can be removed with a flick of the wrist via quick-release fasteners. This makes it easy to check the oil level, operate the gas ballast valve or perform other work on the pump at any time.
Internal pump socket
All sound protection hoods are equipped with an internal socket for connecting the vacuum pump. This means that only one socket or cable is required to supply power to the pump and the sound protection hood. Separate power supply of the pump and the sound protection hood is also possible.
Temperature monitoring with alarm function
The exhaust air temperature is continuously monitored. In the event of overheating, a visual and acoustic alarm is triggered.
Temperature-controlled fans
The speed of the fans is controlled depending on the required cooling capacity, which contributes to an increased service life as well as optimal noise minimization.
Wide range input
The sound protection hood can be operated on 110V networks as well as on 230V networks.
Emergency shutdown function
When a critical internal temperature is reached, it is possible to automatically switch off the internal socket to prevent a defect.

Technical data

External dimensions
960 x 539 x 720mm (WxHxD)
Maximum internal dimensions
867 x 402 x 594mm (WxHxD)
Noise reduction
About 16dB(A) -> Corresponds to about 80% noise reduction
Insulation material
High-quality insulation made of environmentally friendly recycled material. PUR-based acoustic foam with fleece-laminated, oil- and water-repellent surface. Flammability: Complies with FMVSS 302 and DIN 75200 respectively.


ZIP (0.30 MB)
Noise reduction boxes for backing pumps - Users manual
PDF (0.67 MB)
Flyer Noise reduction boxes
PDF (0.71 MB)


Compatible accessories for this product:
External display for APPS systems
Oil tray on wheels
Oil and liquid leak sensor
Oil change kit
The display can be connected to all Sonation products with APPS module. The display shows at a glance all important data such as temperature, current drawn by the vacuum pump and the function of the fans.
Stainless steel oil tray on wheels for use with the SSH series. Eases the pump service and helps to keep the floor clean.
Oil leakage in vacuum pumps can quickly lead to damage or even total failure of the pump. The oil leak sensor in conjunction with an APPS module constantly monitors whether oil is collecting in the oil tray. If a leak is detected, an alarm is signaled visually and acoustically.
With the Sonation oil change kit, the oil drain plug of the pump is replaced by a convenient drain adapter with ball valve. The complete oil can then be easily drained in one easy step.
Especially with pumps that stand directly on the floor, the pump often had to be lifted for the oil change until now. With the flat oil drain sump, this is no longer necessary. This makes every oil change a clean and simple job.
powered by webEdition CMS