DENIOS AG
Dehmer Strasse 58-66
32549 Bad Oeynhausen
br>Tel.: +49 5731753-0
Email: info@denios.ie
Internet: www.denios.ie

Compressed air double diaphragm pump, ATEX, 1/4'', in PVDF / EPDM-PP / PTFE

Item number: 287085W

  • Double diaphragm pump as ATEX version with high hydraulic performance
  • In polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE) and ethylene-propylene-diene/polypropylene (EPDM-PP) for high resistance
  • Suitable for pumping flammable media (e.g. xylene, alcohol)
  • Particularly user-friendly with maintenance-optimised design
  • Blockage-free operation and absolutely oil-free
  • The pump is self-priming, even when dry
  • Conductive version approved according to ATEX Directive 2014/34/EU
  • Available in 1/4" and 1/2" sizes
Full description
€612.00 Excl. VAT

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Shipping Time: 1 - 2 weeks

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bestseller
[[record.name]]
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Price on request

Product description

  • Double diaphragm pump as ATEX version with high hydraulic performance
  • In polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE) and ethylene-propylene-diene/polypropylene (EPDM-PP) for high resistance
  • Suitable for pumping flammable media (e.g. xylene, alcohol)
  • Particularly user-friendly with maintenance-optimised design
  • Blockage-free operation and absolutely oil-free
  • The pump is self-priming, even when dry
  • Conductive version approved according to ATEX Directive 2014/34/EU
  • Available in 1/4" and 1/2" sizes

Quality features

Technical data

Model Model 1/4"
Drive Compressed air
Version Comp air double diaphr pump
Application area pumps Laboratory / small quantities / Ex application
Application Flammable media
Suitable for Xylene, alcohol
Width, external [mm] 243
Depth, external [mm] 160
Height, external [mm] 260
Sound level [db [A]] 72
Max. operating pressure (bar) 8
Viscosity max [mPas] 3.500
Max. pump height [mWS] 80
Max. delivery volume [l/min] 52
Temperature of pumped medium 90 °C
Certification / certificate EU directive (2006/42/EU), EU directive (2014/34/EU)
Ex protection class Ex II 2 G Ex h IIC T4 Gb / Ex II 2 D Ex h IIIC T135°C Db
Hose connection - pressure side 1/4" BSP internal thread
Hose connection - inlet side 1/4" BSP internal thread
Air inlet connection Hose connector ø4 mm
Seal material PTFE
Material, diaphragm TPV (EPDM-PP) + TFM (PTFE)
Material, valve balls PTFE
Material, valve seat Pvdf
Material, centre block PVDF (carbon fibre reinforced)
Housing material Pvdf
Weight [kg] 1,9
Make Lutz

Documents

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