By Ido Alal, Compressed Air Sales Manager
Choosing the right air compressor for a business or factory is a critical decision that can have a long-term impact on operating costs. One of the most significant factors to consider is electricity consumption. For example, an air compressor with a 20-horsepower motor consumes approximately NIS 10 per hour. If the factory operates 24/7 and the compressor runs continuously, the annual electricity cost could exceed NIS 80,000.
Additionally, it’s important to account for other energy-intensive components such as line filters, air dryers, and air piping. These factors, along with other parameters, play a crucial role in selecting the most suitable compressor for your needs.
Here are five essential tips to guide you through the process:
Selecting by Calculating the Minimum Required Pressure – It’s crucial to determine the minimum pressure you need for your operations while accounting for any existing pressure drops. To save potentially hundreds of thousands of shekels annually, you should choose a compressor with a gear ratio that closely matches the pressure requirements of your work.
Choosing a Compressor with or without a Frequency Regulator – After assessing your needs and the required solution, evaluate whether a compressor with a frequency regulator or a fixed-speed compressor is more appropriate. Additionally, consider the flow range that a frequency-regulated compressor can handle, or alternatively, determine when and if a fixed-speed compressor enters standby mode.
Efficiency, Efficiency, Efficiency – Efficiency is paramount! Not all brands are created equal, so it’s important to assess the cost of producing each cubic meter of air at the required working pressure. Begin by ensuring that the equipment meets a recognized measurement standard. Recently, many new players have entered the market, and a significant amount of equipment is imported into Israel without proper standardization or comparability with established manufacturers. Make sure that the relevant data is available and that it complies with the latest ISO 1217 ed. 4 2009, Annex E/C standards.
Service Intervals for the Purchased Equipment – With numerous players in the market, each manufacturer requires regular servicing to ensure continuous operation of their equipment. It’s crucial to choose equipment with the longest possible service intervals, meaning fewer maintenance stops and minimal disruption to your operations. Additionally, ensure that all necessary components are replaced during each service to avoid unexpected breakdowns. This proactive approach helps prevent unplanned downtime, leading to significant cost savings for your factory or business.
Which Company Will Guarantee You Peace of Mind Over the Years? – Compressed air systems typically serve you for at least 7 to 10 years or more. It’s essential to partner with a company that offers comprehensive, all-in-one support—covering everything from broad service coverage and professional, experienced technicians to a complete range of solutions, including air compressors, dryers, nitrogen or oxygen systems, and more. Choosing the right company can mean the difference between years of worry-free operation and a frustrating “ping pong” between multiple providers you didn’t originally choose.
In Summary: Approximately 12% of the world’s energy consumption is dedicated to compression systems. Selecting compressed air equipment is not just a one-time expense; it’s a critical decision that will impact your company for years to come.
While the air we draw from the atmosphere is free, producing compressed air at the necessary pressure comes at a significant cost, as we’ve discussed.
If you need further guidance or have any questions, please don’t hesitate to contact our consulting and sales team. We are here to help you make the best choice for your business needs.
