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DENIOS Ltd
Audley Ave Enterprise Park
Nova House, Suite 1
Newport, Shropshire
TF10 7DW

Tel.: +44 1952 811991
Email: info@denios.co.uk
Internet: www.denios.co.uk

Compressed air double diaphragm pump, ATEX, 2'', in stainless steel / EPDM-PP / PTFE

Item number: 287121W

  • Double diaphragm pump as ATEX version with high hydraulic performance
  • In stainless steel (V4A) and polytetrafluoroethylene (PTFE) for high resistance
  • Suitable for pumping flammable media (e.g. alcohol, acetone, petrol)
  • 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 1/2", 1", 1 1/2" and 2" sizes
  • The 1 1/2" and 2" variants can be used for larger systems and in large-scale industry
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£3,677.00 Excl. VAT

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Product description

  • Double diaphragm pump as ATEX version with high hydraulic performance
  • In stainless steel (V4A) and polytetrafluoroethylene (PTFE) for high resistance
  • Suitable for pumping flammable media (e.g. alcohol, acetone, petrol)
  • 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 1/2", 1", 1 1/2" and 2" sizes
  • The 1 1/2" and 2" variants can be used for larger systems and in large-scale industry

Technical data

Model Model 2"
Drive Compressed air
Pump type Comp air double diaphr pump
Application area pumps Large-scale industry / system feeding / Ex application
Application Flammable media
Suitable for Alcohol, acetone, benzine, ethylacetate, kerosene, petroleum, nitric acid, methylacetone, trichlorethylene, turpentine, toluene, hydrogen peroxide, xylene, dyes, paints
Width, external [mm] 479
Length, external [mm] 345
Height, external [mm] 695
Sound level [dB(A)] 80
Max. operating pressure (bar) 8
Max viscosity [mPas] 30000
Max. pump head [m.l.c] 80
Max. delivery volume [l/min] 715
Temperature of pumped medium 100 °C
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 2" BSP internal thread
Hose connection - inlet side 2" BSP internal thread
Air inlet connection 3/4" BSP internal thread
Seal material PTFE
Material, diaphragm TPV (EPDM-PP) + TFM (PTFE)
Material, valve balls PTFE
Material, valve seat Stainless steel
Material, centre block Aluminium
Weight [kg] 52,6
Brand Lutz

Documents

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