Modern production halls with multiple machine tools generate large quantities of the finest oil and emulsion mist. Powerful central suction systems are required to reliably capture these emissions while ensuring energy efficiency, process reliability, and sustainability.
With the E 800-1, LTA offers an electrostatic central suction solution that has been specifically developed for group and hall suction applications and has proven itself in industry worldwide.
Powerful and central – ideal for multiple machines
The E 800-1 is designed for suction capacities of 8,000 to 10,000 m³/h and is ideally suited for:
Group suction for multiple machine tools
central suction concepts in production halls
Applications with oil and emulsion mist
Automated manufacturing with continuous operation
In the example shown, the E 800-1 is integrated as a central system into an existing production environment and connected to the machines via a piping system. This allows the coolant lubricant mist to be captured directly at the source and separated centrally.
Electrostatic filtration principle – efficient and sustainable
The E 800-1 operates with a single-stage electrostatic filtration principle, which already consists of several functional components:
Pre-filter for separating coarse particles and protecting the electrostatic stage
Ionizer, in which the aerosols are electrically charged
Collector, where the charged oil and emulsion particles are separated
Neutralization filter that neutralizes the electrical charge of the cleaned air
The separated oil or emulsion is collected and can be returned to the machine’s coolant lubricant circuit – a clear advantage in terms of sustainability and resource conservation.
When is the E 800-1 the right choice?
The E 800-1 is ideal for applications with coolant lubricant pressures up to 40 bar.
For higher pressures or particularly fine aerosols, LTA recommends the two-stage versions (e.g. E 800-2), which integrate an additional ionization and collector stage.
This allows the filtration system to be precisely adapted to the respective process.
Low maintenance, high operational reliability
A significant advantage of electrostatic central suction is the minimal maintenance:
fully washable and reusable filter elements
flow-optimized, low-pressure-drop design
optional Cleaning-in-Place (CIP) systems for automatic cleaning
central maintenance points for easy maintenance
In combination with energy-efficient fans and intelligent control technology, the E 800-1 ensures reliable, economical continuous operation.
Conclusion
The E 800-1 is a powerful and sustainable solution for the central suction of oil and emulsion mist. With proven electrostatic filtration, high energy efficiency, and low maintenance, it is ideally suited for modern production environments with multiple machine tools.
