Choosing the right vacuum pump: What you need to know

Vacuum technology is used in a wide range of applications — from cleanroom R&D environments to industrial production lines. That’s why no single pump fits every scenario. The ideal pump depends on your process requirements, the gases involved, pressure ranges and environmental conditions.

At Acclon Technologies, we work with a variety of vacuum pump types, including:

• Rotary vane pumps (e.g., RV series): versatile and robust, used in laboratories and general industrial settings.
• Scroll pumps (such as the nXDS series): quiet, oil-free, and low-maintenance; ideal for clean processes.
• Diaphragm pumps: chemically resistant and perfect for lab applications with aggressive vapors.
• Turbomolecular pumps: best suited for high and ultra-high vacuum in semiconductor or materials science.
• Multi-roots pumps (nXR series):  fast and efficient for short cycle times and high throughput needs.
• Cryopumps: for ultra-clean, ultra-low pressures in high-end applications such as aerospace and optics.

Our role is to guide you to the most efficient and future-proof solution, based on your unique setup.

A vacuum pump should do more than reach a certain pressure — it should integrate seamlessly with your entire process. At Acclon, we always ask the following key questions to define the best match:

• What vacuum level is required: rough, high or ultra-high?
• What gases or vapors will be pumped?
• How fast does the system need to be evacuated?
• Is the environment sensitive to noise, oil, or vibration?
• Are there specific safety or material compatibility standards (e.g., ATEX, cleanroom)?

By asking these questions upfront, we reduce risks and ensure the pump performs consistently over time.

Selecting a pump that’s too small for the application is a classic error, but so is underestimating the chemical nature of the gases involved. Inadequate attention to the installation environment — such as poor ventilation or lack of safety provisions, can also cause long-term issues.

That’s why expert advice is essential. At Acclon, we not only provide technical specifications, but also conduct real-life testing in our lab facilities. We design full vacuum systems, calculate line losses, and assist with installation and commissioning.

As an independent supplier, we’re free to recommend the best pump for your needs, not just from a single brand. We are proud partners of Edwards Vacuum, among other trusted names, and provide everything from stand-alone pumps to complete turnkey vacuum systems.

Our strength lies in combining engineering expertise with hands-on service. From testing and training in our Acclon Academy to on-site installation and tailored maintenance contracts, we offer solutions that are technically sound and operationally reliable.

Still unsure about which vacuum pump is right for your process? Get in touch with one of our specialists for no-obligation advice. From concept to commissioning, we’re here to solve your vacuum challenges.