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Electrostatic filtration systems for cooling lubricant mist

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.

Highlights:

  • Modular design
  • Consistently high suction power for sustainable protection of people and the environment

Electrostatic filtration systems for cooling lubricant mist

Electrostatic filtration systems for cooling lubricant mist Electrostatic filtration systems for cooling lubricant mist Electrostatic filtration systems for cooling lubricant mist Electrostatic filtration systems for cooling lubricant mist Electrostatic filtration systems for cooling lubricant mist

Options

CIP - Automatic cleaning system

Automatic cleaning system with consistently high filtration efficiency and operational reliability over the long-term. This LTA automatic system cleans using the cooling lubricant in the machine (e.g. lathe or grinding machine) without chemical additives or diluted solution. The CIP automatic cleaning system for machine tools permanently reduces material, personnel, energy and disposal costs.

BSC - Inexpensive entry-level air filters

Inexpensive entry-level air filters which do not have an interface to the machine but still offer all the advantages of electrostatic filtration systems.

CMP - Compact filtration systems

Compact filtration systems for use in situations with limited space.

MG - for machining magnesium

Electrostatic filtration systems, especially for machining magnesium.

Technical data

Please choose a measurement unit system:

Criteria for product selection

THE RIGHT SOLUTION FOR EVERY APPLICATION CAN BE FOUND USING THE FOLLOWING SELECTION CRITERIA:

LTA assumes a 250-fold per cubic meter and hour rate as a guide for air exchange for cooling lubricant. As an example, a machining area of 5 m3 in the machine and automatic loading result in a required effective suction capacity of approximately 1,250 m3/h. If the machine is manually loaded, a faster air exchange rate is required. Whatever the requirement, LTA’s filtration experts will find the perfect solution. The recommended collection rates lie between 2.5 and 10 m/s.

Electrostatic oil and emulsion mist filters are generally recommended. If emulsion is used as a cooling lubricant, then a mechanical air filter can also be used up to a concentration of 5%. If oil is used, then the use of a mechanical filtration system is also possible up to an oil flash point of 120°C. In the case of cooling lubricant pressures of up to 40 bar, one-step air filters can be used, for pressures greater than 40 bar, the two-step versions of the electrostatic air filters are recommended for industry and skilled trades.

In the case of dust and fumes, a 100 to 300-fold per cubic meter and hour rate is assumed as a guideline for air exchange. The experts at LTA will plan the right filter for you and your needs. As an example, a machining area of 4 m3 in the machine and automatic loading results in an required effective suction capacity of approximately 400 to 1,200 m3/h. The recommended collection rates, or welding and brazing for example, where pollutants only have low airspeeds in calm air are 0.5 to 1 m/s. If the pollutants have higher airspeeds in moving air zones, such as during grinding or sandblasting, then a collection rate of 2.5 to 10 m/s is taken into account.

If the dust is oily or moist, filtration can be ensured by an optional pre-coating unit or an electrostatic filtration system. Odors and other small particles can be removed by an additional post-filter.

Name
Electrical Connection V
Suction m³/h
Fan Power m³/h
Electrical Connection Hz
Electrical Connection kVA
Differential Pressure Pa
Sound Pressure Level dB(A) ca.
Measurement mm
Weight kg(ca.)
Fan
E 80-1 230 800 1315 50-60 0,60 490 70 855x595x310 68 Integrated
E 80-1 400 800 1950 50 0,45 780 70 845x595x310 71 Integrated
E 80-CMP-1 230 800 1315 50-60 0,60 490 70 500x500x590 60 Integrated
E 80-CMP-1 400 800 1950 50 0,45 780 70 500x500x610 60 Integrated
E 120-1 230 1200 2400 50-60 0,78 840 70 800x625x610 100 Integrated
E 120-1 400 1200 3200 50 1,23 980 70 800x625x610 110 Integrated
E 120-2 230 1200 2400 50-60 0,93 840 70 1130x625x610 130 Integrated
E 120-2 400 1200 3200 50 1,38 980 70 1130x625x610 140 Integrated
E 120-BSC-1 230 1200 2400 50-60 0,78 840 70 800x660x610 85 Integrated
E 120-BSC-1 400 1200 3200 50 1,23 980 70 800x660x610 90 Integrated
E 120-BSC-2 230 1200 2400 50-60 0,93 840 70 1130x660x610 110 Integrated
E 120-BSC-2 400 1200 3200 50 1,38 980 70 1130x660x610 115 Integrated
E 120-CMP-2 230 1200 2400 50-60 0,93 840 70 950x625x1000 130 Integrated
E 120-CMP-2 400 1200 3200 50 1,23 980 70 950x625x1000 135 Integrated
E 120-HCIP-2 400 1200 3200 50 1,23 980 70 1070x625x900 190 Integrated
E 240-1 230 2400 4800 50-60 1,40 840 75 800x1105x610 170 Integrated
E 240-1 400 2400 6400 50 2,13 980 75 800x1105x610 180 Integrated
E 240-2 230 2400 4800 50-60 1,60 840 75 1130x1105x610 230 Integrated
E 240-2 400 2400 6400 50 2,30 980 75 1130x1105x610 240 Integrated
E 240-HCIP-2 400 2400 6400 50 2,70 980 75 1070x1220x900 400 Integrated
E 480-1 400 4800 12800 50 4,26 980 75 800x1105x1170 340 Integrated
E 480-2 400 4800 12800 50 4,56 980 75 1130x1105x1170 460 Integrated
E 720-1 400 7200 19200 50 6,40 980 75 800x1105x1730 510 Integrated
E 720-2 400 7200 19200 50 6,80 980 75 1130x1105x1730 690 Integrated
E 800-1 230 8000 50-60 1,60 150 650x1100x2300 450 B 800
E 800-2 230 8000 50-60 3,20 150 1010x1100x2300 900 B 800
E 800-HCIP-2 230 8000 50-60 3,20 150 1300x1100x2500 950 B 800
E 1200-1 230 12000 50-60 1,60 150 650x1580x2300 550 B 1200
E1200-2 230 12000 50-60 3,20 150 1010x1580x2300 1100 B 1200
E 1600-1 230 16000 50-60 3,20 150 650x2200x2300 900 B 1600
E 1600-2 230 16000 50-60 6,40 150 1010x2200x2300 1800 B 1600
E 1600-HCIP-2 230 16000 50-60 6,40 150 1300x2200x2500 1900 B 1600
E 2000-1 230 20000 50-60 3,20 150 650x2695x2300 1000 B 2000
E 2000-2 230 20000 50-60 6,40 150 1300x2695x2300 2000 B 2000
E 2400-1 230 24000 50-60 3,20 150 650x3160x2300 1100 B 2400
E 2400-2 230 24000 50-60 6,40 150 1010x3160x2300 2200 B 2400

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