The new ZS 4 screw blower series: energy efficiency at a low lifecycle cost
Our new ZS 4 series (37-90 kW / 50-120 hp) combines Atlas Copco's trusted screw technology with our latest innovations to deliver you Class 0 certified oil-free air up to 1.5 bar(g) / 22 psig. Our newest generation is one of the most energy efficient oil-free screw blower solution on the market and ensures you of a very low lifecycle cost.
Setting a new standard for oil-free screw blower technology with our ZS 4, ZS 4 VSD & ZS 4 VSD+
- The ZS 4, ZS 4 VSD & ZS 4 VSD+ are among the most compact screw blowers on the market, making them the ideal choice for the replacement of your exisiting blower units.
- Whether your process requires constant or variable air delivery, with our newest generation of rotary screw blowers you don't need to worry about your process uptime.
- The joint forces of our highly efficient Permanent Magnet Motor and our newest screw blower element with optimized inlet- and outlet ports result in a more efficient energy use.
- The oil pump is integrated into the oil-free screw blower element. Whenever the element is running, oil is being pumped around. The oil-injection nozzles and built in oil cooler ensure optimal lubrication and cooling of bearings and gears, resulting in the low mechanical losses and high reliability.
- The Elektronikon® unit controller is specially designed to maximize the performance of your blowers under a variety of conditions. Key benefits are increased energy-efficiency by lowering energy consumption, reduced maintenance time and increased productivity. Moreover, the SMARTLINK service helps you monitor your features from a distance via mobile or internet and therefore helps you to minimize on-site supervision time.
11%
more energy efficient
32
%
more air flow
50%
smaller units
Want to know more about our newest ZS 4, ZS 4 VSD & ZS 4 VSD+ oil-free screw blowers?
Take a closer look at our ZS 4, ZS 4 VSD & ZS 4 VSD+ brochure and discover what's beneath the canopy of our newest generation of oil-free screw blowers.
Contact your local expert for the interactive digital version with animations or download our brochure as a PDF here:
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_IT 21 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_JA 26.3 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_DA 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_PT_BR 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_NO 23.7 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_DE 20.1 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_CS 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_PL 20.1 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_SV 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_HU 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_EN 23.7 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_KO 26.3 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_SK 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_NL 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_FI 23.7 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_TR 23.7 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_ZH 26.4 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_ES 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_FR 20.9 MB, PDF
- ZS 4 - ZS 4 VSD - ZS 4 VSD+_RU 21.8 MB, PDF