Air Diaphragm Pumps

The diaphragm pump, also known as a membrane pump, is a positive displacement pump suitable for a wide range of fluids, allowing users in industries to standardize on a single pump type. Its only requirement is a compressed air supply.

A diaphragm pump is a positive displacement pump that uses two flexible diaphragms that reciprocate back and forth, creating a temporary chamber.

About the Brand

VERDERAIR

Verderair diaphragm pumps offer ideal solutions not only for liquid transfer but also for demanding process needs. They demonstrate high performance in the reliable transfer of viscous and sticky fluids, slurries, and media containing solid particles. Thanks to metal, non-metal, and conductive body materials, as well as electric or pneumatic drive options, they adapt to a wide range of applications in different sectors.

Brand Details

Technical Information

  • Flow Rate Q: 1100 lt/min.
  • Discharge Head H: Maximum 8.2 bar
  • Liquid Temperature: Maximum 65°C for aluminum, cast iron, stainless steel, 93°C for applications with Teflon diaphragms
  • Particle Permeability:
  • Maximum 9.4 mm
  • Body Material: Stainless
  • Steel (AISI 316), Aluminum,
  • Cast iron, PP, PVDF, ETFE, PTFE
  • Connection: 3/8 “, ¾”, 1”, 1 1/2”, 2”, 3”

Product Program

  • Double Diaphragm Pneumatic Pumps
  • Double Diaphragm Electric Motor Pumps
  • High Pressure Diaphragm Pumps
  • Hygienic Diaphragm Pumps

Application Areas

  • Acid / alkali / solvent transfer
  • Paint transfer
  • Various chemical solution transfer
  • Filter press feeding
  • Resin transfer
  • Glue transfer General Industry
  • Paint
  • Ceramic
  • Food and Hygiene
  • Pharmaceutical
  • Petrochemical and Refinery
  • Fuel Oil
  • Shipping
  • Mining
  • Fertilizer
  • Iron and Steel