FlexFilter EX

A state of the art filter system to meet your current and future needs

The Flexfilter EX is manufactured to withstand overpressure from a potential explosion and is equipped with an explosion relief panel. The harmful effects of an explosion are minimized by venting the overpressure and flame propagation via the relief panel to a safe area. The dust collector is fully earth bonded in all modular components. All electric equipment is EX classified for combustible dust. Options are available for the collected dust from either a standard 70L (18 gal) collection bin complete with bin balance kit to allow the use of conductive plastic sack for ease of removal of the collected dust or fully automatic empty device with fully conductive bulk bag with earth cables for larger installations. A control filter comes as standard to allow the use of non-EX rated vacuum units. Permitted materials It is of outmost importance to know the properties of the extracted material. The FlexFilter EX is intended to be a part of an extraction system collecting material with the following properties: - Dust explosion class: St1 and St2 - Pmax: ≤10 bar - MIE (Minimum Ignition Energy) > 3 mJ - MIT (Minimum Ignition Temperature) > 205 °C Product marking The FlexFilter EX is ATEX classified and marked: CE Ex II 3D Ex c T=130 ºC X

  • A state of the art filter system to meet your current and future needs
  • Equipped with an explosion relief panel
  • Standard 70L bin with antistatic plastic bag, or conductive bulk bag fitted to a fully automatic emptying device

Technical data
Applications Dust, Granulate, Grit, Fumes
Capacity (max airflow m3/h) 1600 (per filter)
Certifications CE, EX
Dustbin volume (l) 70 l (not for high Stand)
Filter Area (m2) 12 (per filter)
Filter cleaning method Reverse air pulse
Installation Outdoor
Material Sheet metal
Standard 2014/34/EC
Suitable for combustable dust Yes
FlexFilter EX Highstand

ArtNo: 40118942

Filter material
Conductive (<10ˆ8 Ω) polyester. Class M according to EN 60335-2-69
Filter type
Bag
Number of filter elements
1
Weight (kg)
450
FlexFilter EX

ArtNo: 40118943

Filter material
Conductive (<10ˆ8 Ω) polyester. Class M according to EN 60335-2-70
Filter type
Bag
Number of filter elements
1
Weight (kg)
255
FlexFilter Twin EX Highstand

ArtNo: 40118982

Filter material
Conductive (<10ˆ8 Ω) polyester. Class M according to EN 60335-2-71
Filter type
Bag
Number of filter elements
2
Weight (kg)
850
FlexFilter Twin EX

ArtNo: 40118983

Filter material
Conductive (<10ˆ8 Ω) polyester. Class M according to EN 60335-2-72
Filter type
Bag
Number of filter elements
2
Weight (kg)
485

Accessories for this product 19

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. Volage: 24V AC/DC.

Control Filter cpl HEPA
ArtNo: 40376898

Control Filter cpl HEPA

Control Filter cpl
ArtNo: 40376897

Control Filter cpl

Flanged pipe Ø 200, 1 m
ArtNo: 40375260

Flanged pipe Ø 200, 1 m

Legs Single High
ArtNo: 40375245

Legs Single High

BigBag PP Type C, 25 pcs
ArtNo: 40375271

BigBag PP Type C, 25 pcs

Ladder for Service platform FF EX
ArtNo: 40375248

Ladder with hoop guard for Service platform Flexfilter EX

Legs Twin Extra High
ArtNo: 40375242

Legs Twin Extra High

Flanged bend 90º Ø 200
ArtNo: 40375261

Flanged bend 90º Ø 200

Connection kit for Serv. pltf FF EX
ArtNo: 40375249

Connection kit for Service platform, used to connect 2 or more service platforms.

Service platform for FF EX TWIN
ArtNo: 40375246

Service platform for FF EX TWIN

Legs Twin High
ArtNo: 40375243

Legs Twin High

Deflector
ArtNo: 40375004

Deflector

Service platform for FF. EX Single
ArtNo: 40375247

Service platform for FF. EX Single

Transition flanged pipe Ø 200
ArtNo: 40375262

Transition flanged pipe Ø 200

Twin RF Kit
ArtNo: 40375259

Twin RF Kit

Legs Single Extra High
ArtNo: 40375244

Legs Single Extra High

Diff.pressure switch 3-15 kPa NC
ArtNo: 40375273

Diff.pressure switch 3-15 kPa NC

BLI EX
ArtNo: 40375269

BLI EX