PMC PX-7 Mechanical Purge Gun

PX-7 incorporates a valving rod to mechanically purge the mixed material from the mixing module at the end of each shot; eliminating the need for solvent flushing or air purge.

PMC Spray foam gun from the front
  • 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
  • Models Available
    • Concrete Lifting
    • High Output Spray Foam and Coatings
    • Pour
  • Weight (w/o coupling block): 4.3 lbs (1.95 kg)
  • Weight (w/coupling block): 5.0 lbs (2.27 kg)
  • Dimensions: 9”h x 9.5”w x 6.5”d (23cm x 24cm x 11cm)
  • Maximum Working Pressure: 3500 psi (240 bar) (24100 kPa)
  • Maximum Air Pressure: 125 psi
    (8.6 bar) (860 kPa)
  • Maximum Production (1:1 Ratio): 50 lbs per minute (18 kg)
  • Minimum Production (1:1 Ratio): 3.3 lbs per minute (1.5 kg)


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