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It pulls oxygen straight out of room air using pressure swing adsorption—basically a molecular sieve that grabs nitrogen and lets the clean oxygen through, so you're not dealing with heavy cylinders or liquid dewars that need constant refills.
our company can tweak the output from 10 to 60 liters per minute depending on what your chamber setup needs, and the purity holds at 90% or higher. The power draw ranges from 0.75kW on the smaller units up to 4.5kW for the big ones, and they run on standard 220V or 380V AC (check your local supply first). Noise stays under 68dB, which matters when it's sitting near a treatment room.
These things are better than rented cylinders for anyone running a hyperbaric chamber regularly—the per-liter cost drops fast after the first few months. But it's not really meant for portable setups or single-patient use; it's more of a fixed insallation that you plumb into your chamber system.
Most buyers go with the 40 L/min model for standerd chambers, but we've built custom units that push closer to 60 L/min for larger multi-place systems (usually 2-4 weeks lead time on those). The smallest unit is about 570×320×720mm and weighs 35kg, while the largest hits 1080×700×1500mm and 320kg—so you'll want a trolley or a pallet jack for the bigger ones.
it come with an 18-month warranty and ISO9001/CE certs, and we include a COA with every unit. You order the specific output pressure range you need—0.05 to 0.5MPa—since the internal regulators are set at the factory. Remote monitoring is built into control board, so you can check oxygen levels form a phone or computer without walking over to the machine.
Also, the service life is rated at 8 years or more, but we've seen the molecular sieve matrial degrade faster if the incoming air is humid or oily—you'll want a good pre-filter setup on teh compressor intake, or you'll be swapping cartridges sooner.
We typically require a minimum order of 1 unit for standard models, but custom configurations may have slightly higher MOQs depending on the specs. Just let us know what you need.
Lead time usually runs 15-30 days after order confirmation, depending on the customization complexity. We'll confirm exact timing once we finalize your specs.
Yes, we include both ISO9001 and CE certification documents with every unit. Just request them upfront, and we'll make sure they're packed with your shipment.
Absolutely, the digital control system lets you adjust output pressure from 0.05 to 0.5MPa. You can dial it in precisely for your hyperbaric chamber needs.
We pack it in a sturdy wooden crate with foam padding to protect the PSA unit and electronics. The dimensions and weight vary by model, but we custom-fit the packaging for safe delivery.
