FlexPAK 800

The leading extraction solution. Always the right capacity.

The FlexPAK high vacuum unit represents the foremost solution on the market. The unit is designed for the extraction of welding fumes, grinding dust, metal chips etc. FlexPAK is suitable for cleaning the workplace, the shop floor, and machines. FlexPAK regulates the speed of the motor automatically depending on the vacuum demand. Compared to traditional controllers, FlexPAK provides an optimal, and well-balanced vacuum according to the need, ensuring energy-saving operation. The filters are effectively cleaned by applying powerful air bursts to the filter through quick opening valves. The dust is knocked off by the impact and collected in the dust bin. The sequence is controlled by the PLC, and it can be adjusted to suit every installation. This maximizes the life of the filter and ensures the correct functioning of the unit. FlexPAK can be fitted with different types of alarms, for example, level monitors for waste containers, filter indicators (for clogged filters) and fire alarms. Alarms can be activated at A and B levels and can be set to give both visual and audible signals. FlexPAK800 is a high vacuum unit, suitable for applications where metal chips, shot blasting grit and other heavy material need to be removed. FlexPAK1000 operates at a lower vacuum level and is suitable for extracting welding fumes and grinding dust and for use where a constant airflow, independent of the number of users, is a requirement.

  • Easy to install
  • Built in PLC functions
  • Low running and maintenance costs
  • Built in safety functions
  • Suitable for a wide range of applications

Technical data
Application , , , ,
Certifications CE
Compressed air requirement Dry and clean (Ø6 connection)
Dustbin volume (l) 70
Filter Area (m2) 6
Filter cleaning method Reverse air pulse
Max Airflow (m3/h) 800 @ -20 kPa
Noise level (dB(A)) 70
Working pressure (kPa) 20
Electric plug without
Filter material Acc. To Class M
Number of filter elements 1
No of phases 3
Power (kW) 18,5
Weight (kg) 412,5
FlexPAK800 with AEB 400V 50Hz

ArtNo: 40050240

Frequency (Hz)
Power Voltage (V)
Automatic emptying of bin (AEB)
FlexPAK 800 220 /230V 50 /60Hz

ArtNo: 40050215

Frequency (Hz)
50/ 60
Power Voltage (V)

Accessories for this product 6

Firealarm filters compl.
ArtNo: 40116540

Firealarm filters compl. The Fire alarm is activated when the temperature exceeds +140 Deg. C. It can stop the vacuum unit if wired to the Nederman High Vacuum Starter. Can be used as a trigger warnings such as external fire alarm, If installed whitin EX zone, intrinsic safe circuit must be used. Voltage: 24V AC/DC.

Grating spiro 160mm
ArtNo: 40130230

Grating spiro 160mm

Bend spiro BU 160mm 90dgr
ArtNo: 40130810

Bend spiro BU 160mm 90dgr

Silencer LT160
ArtNo: 40139090

Silencer LT160

Diff.pressurem. 0,25-4kPa NC
ArtNo: 40780641

Diff.pressurem. 0,25-4kPa NC, filter alarm, indicates when the pressure drop across the filter.

If the pressure drop exceeds -4kPa (~16 in. W.G.) the sensore indicate dirty filters. If the pressure drop is not lowered after filter cleaning the filter mmust be changed.

Level Indic. BLI 10-40VDC Compl.
ArtNo: 40780710

Level Indic. BLI 10-40VDC Compl.