GX7-400 and GX7-DI Plural-Component Mechanical-Purge Guns
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GX7-400 & GX7-DI Plural-Component Mechanical-Purge Guns

Brand: Graco, Inc
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The GX7-400 Gun is the same as a standard GX-7, but features a shorter stroke length. 

This is important for fast-setting polyureas because the material spends less time in the gun. The GX7-DI Gun features direct impingement mixing, which provides a superior surface finish for polyurea applications. 

Its spray tip and gun block feature a non-stick coating for easy maintenance.
Features
  • Mechanically self-cleaning eliminates costly solvent flushing.
  • Screw-in filter design is easy to remove, clean and service.
  • Rebuild kit available for air cylinder and trigger valve.
  • Quick-connect coupling block allows fast, clean removal of the gun without any chemical spillage.

Specifications

Brand

Air Supply

  • 0.7 - 0.9 MPa, 6.9 - 8.6 bar

Dimensions - Height

  • 23 cm

Dimensions - Length

  • 24 cm

Dimensions - Weight

  • 1.5 kg

Dimensions - Width

  • 11 cm

Maximum Operating Pressure

  • 24 MPa, 240 bar

Maximum Output - GX-7 400 Model

  • 3.6 kg/min

Maximum Output - GX-7 DI Model

  • 10 kg/min

Maximum Output - GX-7A Model

  • 18 kg/min

Minimum Output - GX-7 400

  • 1.6 kg/min

Minimum Output - GX-7 DI

  • 1.8 kg/min

Minimum Output - GX-7A Model

  • 1.8 kg/min

Mixing - GX-7 400 Model

  • Internal Direct Impingement, Airless Atomization, Solvent-free, Mechanically Self Cleaning

Mixing - GX-7 DI Model

  • Internal Direct Impingement, Airless Atomization, Solvent-free, Mechanically Self Cleaning

Mixing - GX-7A Model

  • Internal Impingement, Airless Atomization, Solvent-free, Mechanically Self Cleaning

Documentation

Brochure

Document

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