Verderair PURE Series Air Diaphragm Pumps

VERDERAIR

The Verderair PURE series is specifically designed for heavy-duty applications, challenging chemicals, and extreme process conditions. It is an ideal solution for sectors such as photovoltaic solar panel manufacturing, power plants, acid and solvent processes, and petrochemical plants.

The PURE series is manufactured from a single block of premium PE or PTFE. Because the pump body is produced without welds, stress on the material is significantly reduced. This design increases durability and provides superior resistance to mechanical forces, delivering reliable and long-lasting performance.

The Verderair PURE VA is a compact and highly efficient air-operated double diaphragm (AODD) pump, manufactured from a single piece of solid pure PE or PTFE material. It is suitable for medium-scale transfer operations, container emptying, or as a basic dosing pump.

Technical Information

  • Flow rate Q: 660 lt/min.
  • Compression Head H: Maximum 7 bars
  • Suction capacity (dry): Max. 4 meters
  • Liquid Temperature: Maximum 120°C
  • Maximum Viscosity: 20,000 cP
  • Particle Permeability: Maximum 11 mm
  • Body Material: Polyethylene, conductive polyethylene, PTFE (Teflon), conductive PTFE (Teflon)
    Connection: ¼”, 3/8”, ½”, 1”, 1 ½”, 2”

Features

  • Electropolished SS 316L stainless steel
  • One-piece machined center block (PE/Polyamide)
  • Rotatable stand for quick drainage and maintenance.
  • One-piece manifold – smooth curves and corners eliminate any gaps suitable for bacterial growth.
  • PTFE/EPDM coated diaphragms
  • Manifold clamps for easy removal.
  • Maintenance-free air valve
  • Certifications: ATEX