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Ultima 55-110 kW
Product Info
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The new Ultima series redefines oil-free compression with unmatched efficiency, a more compact footprint, and cutting-edge technology. Engineered for maximum performance and sustainability, Ultima is the ideal solution for industries that demand clean, reliable, and cost-effective compressed air.
Product Highlights
Features
The new Ultima series redefines oil-free compression with unmatched efficiency, a more compact footprint, and cutting-edge technology. Engineered for maximum performance and sustainability, Ultima is the ideal solution for industries that demand clean, reliable, and cost-effective compressed air.
Meets ISO 8573-1:2010 Class 0 air quality standards for processes within multiple industries including food & beverage, pharmaceutical, textiles and electronics.
Optimised 2-stage airend design and high-speed PM motors that exceed IE5 and IES2 efficiency standards, reducing energy costs.
34% smaller than the previous generation and up to 50% smaller than other compressors on the market, maximising space utilisation.
For lowest pressure dew points - e.g. Subfreezing, Drum dryer, HOC.
Eliminates the need for a gearbox, reducing friction losses and increasing reliability and serviceability.
Available for all models, producing hot water up to 90°C, reducing energy waste.
Designed for extremely low noise levels, making it ideal for noise-sensitive environments.
The Delcos XL SE7 controller offers real-time monitoring, remote connectivity, and predictive maintenance.
Prevents oil mist from escaping into the environment, improving air quality and reducing oil consumption.
Flexible power upgrades allow businesses to scale up output when air demand increases without investing in new compressors.
Standard iConn connectivity for proactive maintenance, expandable with Ecoplant for minimising downtime and maximising uptime.
Streamlined Exterior
100% Oil-Free Air
Delcos XL SE7 Controller
Air Discharge
Dedicated Air Inlet
Starter box cooling inlet
Starter box cooling outlet
Condensate drains
Regulated Speed
V-Shield Technology
Powered Breathing System
Integrated Lubrication System
Aftercooler
Intercooler
1st Stage Airend
2nd Stage Airend
1st Stage Motor
2nd Stage Motor
Inverters
Water Pump
Hinged and removable panels improve access to all user-maintainable components saving time and ensuring safety.
Meets ISO 8573-1:2010 Class 0 air standards. Tested and validated by TÜV.
With advanced control algorithms, the Delcos XL SE7 effortlessly monitors, controls and protects your compressor to ensure it is always operating efficiently and reliably. Web-integrated and intelligent, the controller provides the information needed to make informed decisions whether at the compressor or across the world.
Positioned at the rear, the air discharge allows an easy connection to the compressed air network or other downstream components like dryers.
A dedicated air inlet path eliminates pre-heated air from entering the compression chamber providing better compressor efficiency.
Inlet for cooling air, taking up radiation heat that is generated in the starter box.
Outlet for cooling air, taking out the radiated heat that is generated in the starter box. The amount of heat transferred out of the starter box is less than 2kW, which means the heat input into the compressor room is negligible and no ducting of cooling air is required.
There are two electronically level-controlled, zero loss condensate drains on the machine, one for each compression stage. A separate ball-valve operated drain is also installed to allow manual draining of the condensate if required.
RS models equipped with an integrated variable speed drive that adjusts compressor flow output to demand - optimising performance and potentially saving as much as 35% on energy costs in comparison to a similarly sized fixed speed machine.
This progressive technology includes robust piping, maintenance-free hoses and elastomeric seals for reliable, leak-free connections.
Side channel blower based vacuum creation for oil circuits venting provides the highest separation from the start and at all loads. No mist blown into ambient areas and lowest energy consumption.
The fully integrated lubrication system is extremely compact, easy to service and assures a perfect lubrication of bearings and timing gears, while utilising just 8,5 litres of oil, which is only a fraction of what any other 2-stage oil free compressor in the market needs.
In the aftercooler, the air coming from the second compression stage is cooled by cooling water in order to reach a favourable discharge temperature for other downstream devices like air dryers.
The purpose of the intercooler is to cool the air that has heated during the compression process in the first stage. This allows for a higher compression efficiency in the second stage and to get closer to the thermodynamic optimum.
The stage 1 airend comprises two intermeshing helical rotors, coated with a durable high temperature coating to protect against corrosion.
The stage 2 airend comprises two intermeshing helical rotors, coated with a durable high temperature coating to protect against corrosion. In this airend, the air is compressed to its final discharge pressure of up to 10 bar gauge.
Ultra premium efficient IE5 high speed PM motor, directly driving the 1st stage airend without the need of a gearbox.
Ultra premium efficient IE5 high speed PM motor, directly driving the 2nd stage airend without the need of a gearbox.
The frequency inverters are used to adjust the speed of each motor/airend individually to make sure that at any load, the compressor is always operating at the maximum efficiency.
The water pump keeps water circulating around the patented internal closed loop water circuit.
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