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Tigemma TFD filtration units

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The TIG TFD filtering device (formerly known as TIG FSD) is designed for applications with medium-load filter technology. It is compact, fully encased and comes fully assembled on a pallet.

The device can be located in the inside of the workshop or in outdoor areas: The ingress protection against external influences is IP44 for the filtration unit and IP54 for the switchboard. The anti-corrosion protection is provided by a high-quality, two-component polyurethane coating. The protective canopy increases the resistance of the device; it is purely optional. The device is suitable for returning the filtered air mass back to the production area.

The control unit allows remote control of the set parameters by the manufacturer or servicing organisation. It evaluates the current pressure gain (the difference in air pressure between the inlet and outlet surfaces of the filter element) and automatically sets the necessary cleaning parameters and controls the entire cleaning cycle, including the display and evaluation of operating conditions.

A frequency converter ensures the smooth start-up of the fan.

The material of the filter elements is classified in category M (according to DIN EN 60335-2-69). By selecting the appropriate filter material and filter surface loading, the operating parameters can be optimised for the specific technology.

 

 

Suction power 1250 m³/h
Pressure drop 1050 Pa
Motor power input 2.2 kW
Motor current rating 6.0 A
Noise level 72 dB
Degree of separability 99.96%
Standard of separability DIN EN60335-2-69
Filtration area 19 m²
Filter element Filter assembly FPL 764 x 1200 – 9.5 m² (TFD)
Number of filter elements 2
Width 1100 mm
Length 1254 mm
Height 2424 mm
Weight 401 kg
Starter Frequency converter
DN suction DN225
DN exhaust DN250
Number of valves 2

 

Options and their use

TIG TFD 1250/19/ALU Polyester PTFE membrane antistatic 973116 Thermal cutting Al
TIG TFD 1250/19/AAF Polyester PTFE membrane antistatic 973116 Cast iron, plastics
TIG TFD 1250/19/APF Polyester 973010 Blasting, grinding
TIG TFD 1250/19/ATF Polyester PTFE membrane 973995 Thermal cutting of metals
TIG TFD 1250/19/ANF Polyester PTFE membrane coating 973022 Welding fumes

 

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