Junker grinding machines and LTA filtration systems

Resent study show that professional high quality air purifiers, equipped with effective and proven filtration systems, significantly reduce the risk of infection. Thanks to unique combination of highly efficient electrostatic main filter and an additional HEPA filter, Virus Cleaner VC 60 protects against viruses, bacteria, pollens and other germs. Indoor air contamination is reduced by at least 99,99% and the risk of infection is also significantly minimized. Vir Cleaner VC 60 can be used as an additional protection against e.g. COVID-19 and can support other prevention measures.

The mechanical solid matter filters for dust from LTA Lufttechnik are used to capture and separate all kinds of dust and fumes.They are used for simple industrial applications as well as complex industrial requirements and filtration according to special customer specifications. They can also be used for mobile systems or systems without a compressed air supply. Cartridge and pocket filters are available for removing harmful particles.

The polluted air is brought in via a suction line or with the aid of an extraction arm. It then flows through the container area where the decline in air speed results in separation of the heavier particles. Afterwards, the air mass flows through the filtration chamber with pocket filters or cartridge filters where fine pollutants smaller than 1 μm and aerosols are separated. The air exits via the ventilator chamber. Housing with another filtration stage and filter inserts adapted accordingly for the task at hand can be lined up before or after the ventilator chamber to filter out very fine dust or to separate various different gaseous pollutants and vapor. The filtered air can then be fed to the room from which it was extracted through a grid in the outlet or guided outside via a pipe fitted to the connection on the outlet cover.

The mechanical cooling lubricant filters for emulsion and oil mist are low maintenance, budget-optimized air filters for industry and skilled trades. In mechanical filtration systems for cleaning and extraction of emulsion and oil mist, the polluted air is cleaned using various different mechanical filter elements.

Coarse particles are separated in the first stage of the air filter via a pre-filter. The pre-filter is based on the principle of inertial separation and protects against foreign bodies. The pre-cleaned air flows through the main filter where cooling lubricant particles are removed from the air. Depending on the density and design of the main filter elements, ever smaller particles are separated. The process of particle separation can take place in four different ways: through the sieve effect, inertia effect, interception effect and diffusion effect. An optional post-filter, e.g. for smoke or an active charcoal version for odors, can be fitted. The cleaned air is distributed to the environment via the fan of the filtration system.

Electrostatic filtration systems for oil and emulsion mist are the ideal solution for sustainable production in industry and skilled trades. The pre and post-filters are fully washable so they can be reused. As highly flow-optimized solutions, the electrostatic cooling lubricant mist filters have a long service life and offer sustained, constant performance.

In electrostatic filtration systems for cleaning and extracting oil and emulsion mist, the first step involves extracting the polluted air via a pre-filter. This separates coarse particles larger than 3 µm and the pre-filter also protects the downstream filter elements from foreign bodies. Next, an electric field gives the incoming neutral aerosols a positive charge in the ionizer. These positively charged particles are deflected by collector plates (negative charge) and separated out in the downstream collector. The neutralization filter neutralizes any remaining positively charged dust particles in the penultimate step. Optional post-filters, such as those for smoke or odors, can also be fitted. The fan sucks the air flow through the air filter via the connection opening and coveys the purified air out of the housing.

In order to meet still increasing technological requirements we offer supreme quality grinding machines characterized by high precision and innovative solutions.

JUNKER's broad product portfolio includes grinding machine with CBN or corundum grinding wheel.

We provide suitable technological solutions for all fields where highly efficient machining is required.

With professional knowledge and highly efficient machining processes, the JUNKER Group offers an individual solution for every grinding task.

Types of the offerred products:

• cylindrical grinding machines,
• non-cylindrical grinding machines,
• centerless grinding machines,
• multi-station grinding centers,
• profile and cut-off grinding machines,
• double-wheel surface grinding machines,
• cutting tool grinding machines.