Astro QX20®

A Direct Replacement for Nordson Hot-Melt Machines

The QX20® is a reliable hot melt system built with a constant pressure, pneumatic piston pump, capable of supplying up to 20 lbs. of melted material an hour. The icon-driven, TC900 control panel is operator friendly and provides simple programming for all nine temperature zones.The QX20® supports up to four hoses and guns, and was designed to use the same 12-pin hose connectors as other Nordson® machines — making it the perfect drop-in replacement for Nordson® ProBlue®, 2300 and 3000 Series Melters. Removable housing panels completely expose all components for easy-access service and maintenance.

The QX20®

Key Features

  • The QX20 supports up to 4 hoses and guns, each with individual temperature settings.
  • Two dry contact outputs on power board to signal run-ready and alarms for OEM integrated PLC systems.
  • Same mounting holes and hose connections as Nordson® Series melters for easy conversion.
  • Low cost of ownership if replacement parts are required. Save hundreds or thousands compared to competition.
  • Safe over-temp protection on heating or electrical errors to prevent damage to system components.
SystemQX20 Hot Melt Unit
Tank Capacity 18.7 lbs.
Melt Rate20 lbs/hr.
Pump Rate1.92 lbs/min.
Temperature Range100F - 425F
Ambient Temperature Range20F - 122F
Temperature Control Stability+/- 1F
Hose/Gun Capacity4
Viscosity - Maximum CPS30,000 CPS
Weight (Empty)78 lbs.
Dimensions - W x H x D in.13.5" x 20" x 22.8"
Mounting Dimensions in.9.8 x 15 x 9.8 x 17