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Nordson Series 3400 Hot Glue Melter - Model 3400-1EA32

Nordson Series 3400 Hot Glue Melter

The Nordson Series 3400 Melter offers unprecendented versatility and performance in mid-range hot melt equipment. The melter is equipped with the state-of-the-art MicroSet Multiscan Control, which provides individual setpoints for each heated component and microprocessor-based diagnostics. The electrical cabinet is designed to provide maximum access to electrical components for ease of service and maintenance. 1 Hose is included. Guns/Applicator nozzles are not included.


The Nordson Series 3400 Melter is the main component of the hot melt system. The melter liquefies the adhesive to its proper dispensing temperature, maintains it at the setpoint (operating) temperatures, and pumps it through hoses (1 Hose included) to dispensing guns (not included). The tank, hoses, and guns are electrically heated: the tank or grid by a cast-in heater element, the hoses by a spirally wound heating element, and the guns by a cartridge heater. The temperatures of the tank, hoses, and guns are individually monitored and controlled using a temperature-sensing device called a resistance temperature detector (RTD). Series 3400 melters can be used to melt and pump almost any thermoplastic adhesive or similar material that can be liquified and extruded at temperatures below 218C (425F). The melters are not intended for use with polyurethane-reactive (PUR) adhesives because these adhesives require unique systems designed to prevent curing of the adhesive inside the dispensing equipment. Series 3400 melters should be used only as described in the Nordson 3400 manual.


  • Programmed sequential startup for reduced component stress.
  • System-ready delay (with parent machine interlock) for pump protection.
  • Forty-five degree manifold face for easier hose routing.
  • Overtemperature protection.
  • Contacts for remote indication of fault and ready conditions.
  • Precise resistance temperature detector (RTD) temperature sensing.
  • Teflon coated tank for reduced char buildup.
  • Compatibility with existing Nordson RTD hoses and guns.
  • Electrical quick-disconnects for easy installation and maintenance.
  • Cast-in heaters for increased service life.
  • Compliance with major approval codes worldwide.


Model Number: 3400-1EA32
Serial Number: AN00L00042
Type of System: 14:1 Piston pump with non-circulating manifold
Tank Capacity/Tank Volume 12 lb (5.4 kg)
System Melt Rate: 15 lb/hr (6.8 kg/hr)
Maximum Pumping Rate: up to 72 lb/hr (32.7 kg/hr)
Electrical Capacity: 2 Hoses / 2 Guns
Temperature Range: 160-450°F (70-230°C)
Temperature Control Stability: ±1°F (±0.5°C)
Viscosity Range: 800 to 30,000 cps
Voltage: 230VAC
Frequency: 50/60 Hz
Amps: 17 Amps
Phase: 3 Ph

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1-800-990-2440 or (785) 256-4114