Home / Acoustic enclosures
Manufacturer: ZenBenchAcoustic enclosures for vacuum pumps and noisy equipment
Reduce the noise of the pump, chiller or generator already in your lab. Without moving the instrument or changing the installation.

less noise according to the manufacturer: about four times quieter
temperature-controlled ventilation
audible and visual overheating alarm
warranty on vacuum pump models
Which enclosure does your equipment need?
Type the model of your pump, chiller or generator and see the compatible ZenBox enclosure, according to the manufacturer’s datasheets.
- 128 equipment models in the datasheets
- We confirm each case before the proposal
- Reply within one business day
Enclosures for every device
Vacuum pump
Models for rotary vane and dry pumps from Edwards, Agilent, Leybold and Pfeiffer, among others.
Two vacuum pumps
A single enclosure for both pumps of a spectrometer.
Recirculating chillers
Enclosures for recirculating chillers that have to stay in the room.
Nitrogen generators
For the gas generators that accompany the LC-MS.
Compressors
Air and high-pressure compressors.
Special cases
Up to six pumps in one enclosure, or equipment that doesn't fit a standard model.
Equipment in the enclosure finder
Click your model to see the compatible enclosure.
Edwards
Pfeiffer
Agilent (Varian)
Leybold
Vacuubrand
Busch
Thermo Fisher Scientific
PerkinElmer
PolyScience
Huber
Laird Thermal Systems
Clantech
Maximator
Agilent / Varian / Vankel
Ethik Technology

The fastest solution when the equipment is already installed
A technical bench makes most sense when a new instrument arrives. If the problem is the noise of equipment that's already running, the enclosure goes over the pump and that's it.
Optional: stainless-steel oil tray on castors, to move the pump and clean easily.
What people usually ask us
How much does an enclosure cost?
It depends on the enclosure model, the accessories and shipping to your country. Find your pump, chiller or generator in the enclosure finder and ask for a quote: we send you price and lead time within 24-48 h of having all the details, with no obligation.
What information do you need?
Which device is noisy and, if you know it, the pump brand and model. A photo of where it stands helps a lot.
Does the pump overheat inside the enclosure?
Ventilation adjusts itself to the temperature, and there's an audible and visual alarm if it gets too hot.
Do you ship internationally?
We welcome international enquiries. Shipping availability, cost and timing are confirmed case by case in the proposal.
Does the pump have to be switched off to install the enclosure?
No. It installs in 4 steps, without tools and with the pump running.
What warranty do the enclosures have?
3 years, according to the manufacturer’s datasheets.
What if my model is not in the finder?
The datasheets do not list every recent model. Give us brand and model and we will check it with the manufacturer.
Do you know your instrument model?
That's all we need to get started. We'll work out the rest with you.

