Double diaphragm pump 1 1/2″ made of stainless steel (PTFE version) )(bolted version)

Order number: US-LI15-CA3-TT3T-N00

SKU: Double diaphragm pump 1 1/2" made of stainless steel (PTFE version) )(bolted version) Categories: ,


Product information “Double diaphragm pump 1 1/2″ made of stainless steel (PTFE version) )(bolted version)”
Materials PTFE, PTFE, PTFE

Suitable for neutral, aggressive and easily flammable liquids

Application examples:
For filter presses, tank cleaning systems, pigments and resins.


  • Absolutely oil-free valve technology
  • Absolutely safe to run dry
  • Self-priming, even dry
  • Centre block made of corrosion-free plastic
  • Just a few components, easily accessible
  • Flow rate up to 435 l/min
  • Explosion-proof version approved according to ATEX Directive 2014/34/EU, Category 2


  • No failure of the pump due to lack of lubrication
  • No contamination of the environment or of the product itself by oil vapour
  • Gentle pumping of thick-bodied, contaminated and abrasive liquids
  • Flow rate and flow pressure can be infinitely varied
  • No wear prone dynamic seals
  • No direct chemical attack of the air-conducting parts in case of membrane rupture
  • Easy maintenance without special tools