Alchatek Infrastructure Repair Blog: Polyurethane Leak Seal Injection, Soil Stabilization, Concrete Leveling

PX-7 Mechanical Purge Gun

Written by Kreg Thornley | Jun 30, 2025 2:08:19 PM

The PX-7 incorporates a valving rod to mechanically purge the mixed material from the mixing module at the end of each shot; eliminates the need for solvent flushing or air purge. It comes standard with a precision machined coupling block made from high strength steel. Manufactured by Polyurethane Machinery Corporation.

Key Features

  • Economically Priced
  • Mechanically Self Cleaning
  • Solvent Free
  • Airless Atomization
  • Internal Impingement
  • Machined Coupling Block
  • Precision Ground, Single Piece Valving Rod
  • Rebuildable Manual Valves
  • Stainless Steel Hardened Gun Block
  • CE Certified

Want more information on the PX-7 Mechanical Purge Gun?