LZ premium oil-free compressor
A zero-compromise oil-free air solution
One of the most complete oil-free piston compressors on the market today, the LZ meets all your compressed air needs.
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Need nitrogen? Add the LZ
Are you a frequent user of nitrogen? The Atlas Copco LZ is the high-performance, cost-saving foundation of your nitrogen generation system. The oil-free LZ doesn’t require additional filtration equipment.
As a result, the LZ gives you a more compact footprint, lower maintenance and minimized downtime. Because the LZ doesn’t compromise the adsorbent of the nitrogen generator, your system will last longer as well.
Piston compressors have always presented a compelling offer: robust, low maintenance and energy efficient. However, this strong performance typically came with high noise levels and few control options. The Atlas Copco LZ eliminates this trade-off.
Adapted to match your needs
The LZ oil-free piston compressors are reliable and flexible.
Meet the full range with different power (5.5–15KW), pressure (4–10 bar) and electric potential (230/400/460V) options. Choose from flexible integration options: pack and full feature, base and tank mounted versions available (for the LZ 7/10).
High energy efficiency
The direct driven LZ comes with a number of innovations like a one-bearing motor, load/stop technology… to reduce energy consumption to an impressive minimum.
Thanks to its sound-insulating canopy, the LZ achieves noise levels as low as 71 db(A), allowing installation to be close to the point of use.
Do you still use nitrogen bottles?
Atlas Copco nitrogen generation systems combine a compressor with a nitrogen generator to create the sustainable and cost-efficient alternative to cylinders or bulk supply.
The compressor you can trust
(50 Hz versions)