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PSR EXC / EXD

PSR EXC / EXD

PSR EXC / EXD

Product catalog summary
Overview
The FUMEX PSR extraction arms are designed for ATEX work environments, offering a stylish and functional solution for industries with explosion-class work environments. These arms are made from polished acid-resistant stainless steel and are available in lengths of 2000, 3000, and 4000 mm with diameters of Ø100, 125, 160, and 200 mm.
Product Variants
  • PSR EXC: Suitable for environments with explosive atmospheres where solvents and corrosive gases need extraction. It features a conductive polyethylene hose resistant to corrosive substances.
  • PSR EXD: Designed for environments where dust is a major risk factor. It includes a permanently antistatic polyurethane hose that is durable and easy to clean.
Key Features
  • Complies with ATEX directive for category 2 equipment for gas and dust, suitable for zones 1, 21, 2, and 22.
  • Constructed from stainless steel with a high-gloss polished hood and detachable protective grille.
  • FUMEX Q-MaiD™ quick hose connection for simplified maintenance and assembly.
  • Component-free airflow and dual grounding for maximum safety.
Zone Classification
Explosive areas are classified based on the frequency and duration of explosive atmospheres. Zones 0 and 20 are for continuous presence, zones 1 and 21 for expected occurrences during normal operations, and zones 2 and 22 for rare occurrences.
ATEX Labelling
FUMEX extraction arms are labelled with information on suitable explosive atmospheres, including ATEX code, type of protection, gas/dust group, temperature class, and equipment protection level.
Technical Specifications
  • Dimensions and working radius vary by model, with detailed measurements provided for each size.
  • Pressure drop diagrams illustrate static pressure drop against airflow for different diameters.
  • Accessories include ceiling and floor brackets, dampers, and rotation links, all made from electropolished stainless steel.
Hose Specifications
  • PSR EXC Hose: Conductive PE with steel coil, temperature range -40 °C to +60 °C.
  • PSR EXD Hose: Antistatic PU with stainless steel coil, temperature range -40 °C to +100 °C, resistant to hydrolysis and microbes, non-toxic, and food-grade certified.
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Catalog excerpts

PSR EXC / EXD-1

EXTRACTION ARMS PSR EXC/EXD Extraction arm in polished acid-resistant stainless steel for ATEX work environments

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PSR EXC / EXD-2

Stainless steel extraction arm for demanding work environments FUMEX PSR – stylish design in stainless steel developed for industries with explosion-class work environments. A design based on the fundamental Fumex principle of using external support arms, which produce the lowest possible pressure drop and pose little risk of blockage. All surfaces are finished in polished stainless steel, and the hose is fitted with quick connectors, making FUMEX PSR the most easily cleaned extraction arm in the industry. FUMEX PSR is available in the lengths 2000, 3000 and 4000 mm and the dimensions Ø100, 125,...

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PSR EXC / EXD-3

PSR EXD PSR EXC is designed for workplaces with explosive atmospheres from which solvents and corrosive gases need to be extracted. The polyethylene (PE) hose is conductive and resistant to corrosive substances. PSR EXD is an extraction arm for workplaces with explosive atmospheres in which dust is a major risk factor. The polyurethane (PU) hose is permanently antistatic, highly durable and yet easy to clean. What is FUMEX Q-MaiDTM? FUMEX Q-MaiDTM is a quick connection system that simplifies maintenance, assembly, installation and disassembly. Product properties • Designed for the safe extraction...

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PSR EXC / EXD-4

Fumex ATEX-compliant extraction arms are labelled with a nameplate providing information on the explosive atmospheres for which the product is suitable. The nameplate is structured as follows: 1 ATEX code 3 Gas/Dust group 2 Type of protection 4 Temperature class (non-electrical) 5 Equipment protection level Equipment group Equipment category Type of protection (non-electrical) ^ Temperature class dust Equipment protection level Max. external surface temp. Potentially explosive areas or premises must be classified in zones according to the frequency of occurrence and duration of explosive atmospheres....

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PSR EXC / EXD-5

Dimensional drawing (mm)PSR EXC/EXD 2000/3000 100 1 At 2150 mm installation height and 750 mm working height

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PSR EXC / EXD-6

Pressure drop diagram PSR Ø100 mm Airflow (l/s) Static pressure drop (Pa) Static pressure drop (Pa)

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PSR EXC / EXD-7

Static pressure drop (Pa) Static pressure drop (Pa)

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PSR EXC / EXD-8

Ceiling bracket PTA2 Ceiling bracket in electropolished stainless steel. Floor bracket PGA2 Floor bracket in electropolished stainless steel. The damper must be factory installed to guarantee the function of the earthing. Rotation link PLA2 Extension link for PSR EXD in electropolished stainless steel for 180° of additional rotation. Damper PSRMS1 Damper in acid-resistant stainless steel. Easy to assemble/disassemble for quick and easy cleaning. Specifications Form of delivery The extraction arm is delivered partially assembled with a wall bracket for easy installation. Since the product does...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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