Compressed air double diaphragm pump, 2'', in PVDF / EPDM-PP / PTFE

Compressed air double diaphragm pump, 2'', in PVDF / EPDM-PP / PTFE

• Double diaphragm pump with high hydraulic performance
• In polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE) and ethylene-propylene-diene/polypropylene (EPDM-PP) for high resistance
• Suitable for pumping concentrated acids and alkalis (e.g. potassium hypochlorite)
• Particularly user-friendly with maintenance-optimised design
• Blockage-free operation and absolutely oil-free
• The pump is self-priming, even when dry
• Available in 1/4", 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
• Version: Comp air double diaphr pump
• Application area pumps: Large-scale industry / system feeding
• Application: Concentrated acids / alkalis
• Suitable for: Potassium hypochlorite
• Width, external [mm]: 594
• Depth, external [mm]: 345
• Height, external [mm]: 690
• 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: 90 °C
• 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: Pvdf
• Material, centre block: PVDF (carbon fibre reinforced)
• Weight [kg]: 48,2
• Brand: Lutz