ZS Oil-free screw blower

What is a screw blower?
Screw compressors that supply compressed air with pressures below 1.5 bar (g) are called screw blowers. Therefore, the working principle of screw blower is the same as that of screw compressor.
Screw blowers are used in many low pressure applications (waste water treatment, pneumatic conveying, fermentation processes, non-woven production,etc.). Our screw blower units are ISO 8573-1 Class 0 certified to protect your critical processes and products.

What are the advantages of screw technology?
A blower's energy costs can account for as much as 80% of its life cycle costs. A screw blower belongs to a positive displacement blower. The internal compression process of the screw blower significantly reduces energy consumption because only a very limited amount of energy is converted into heat.
Therefore,screw blowers are an energy-efficient alternative to traditional roots blower solutions. Compared to blade or roots technology, energy savings of up to 35-40% can be achieved on average by selecting a highly efficient screw blower. The more pressure your application requires, the greater the potential for savings and the lower the total cost of ownership.
Screw technology is ideal for variable speed configurations because the air compression efficiency levels are fairly stable at different operating points. In addition, a wider range of speed limits can be obtained.

Advantage:

Our zs screw blower:
In the long run, choosing energy saving solutions such as our ZS screw blowers can significantly improve the return on investment. Seemingly minor design changes help you save as much energy as possible and increase the uptime of your production processes.
Through continuous innovation and research, we can provide you with energy-efficient and reliable screw blower solutions up to 1.5 bar (g) / 22 psig.

· Compact and easy to install
Our zs screw blowers are small and compact blowers that can be installed anywhere, even side by side. These compact blowers are easy to maintain and are suitable for installation in your existing blower room. They can even be installed in harsh outdoor environments and can withstand ambient temperatures up to 50 ° C / 120 ° F.

The front of the unit is equipped with a forklift slot. The exhaust port and (ducted) air intake are located on the back, and the power cord can be introduced from the top.

· Plug and play units to avoid unknown costs
We want to make your job easier. We offer you complete screw blower sets in which many of the components required for operation are integrated into the design.
This will not only help you avoid additional, unforeseen costs. It also ensures that all components work together, allowing you to integrate your unit directly into your production process.

· Monitoring and control
Elektronikon Unit Controllers are specifically designed to give your blowers optimal performance under different conditions. The key benefits are increased energy efficiency through reduced energy consumption, reduced maintenance time and increased productivity.
The SMARTLINK service enables you to monitor functions remotely from your mobile device or interconnection. This helps you to minimize the time spent on site supervision.

· Separate process air inlet grille

All process air is drawn in through a single inlet grille, which makes it possible to connect the inlets "duct-to-pipe" for better control.