
Nordson Harmony® Modules
The Harmony dispensing modules support applications ranging from continuous spray or slot coating to demanding ultra-high-speed intermittent applications.
Overview
Continuous Modules: Designed for continuous spray or slot dispensing with a proven ball-and-seat design. Can be integrated with a single or multiple modules.
Intermittent Modules: Available in standard and high-speed options, engineered for intermittent spray or slot dispensing. Features a high-performance retract-on-close needle and seat design for improved pattern edges.
Features
Available in continuous, standard intermittent, and high-speed intermittent options
Fast, consistent response and improved pattern uniformity
Interchangeable, common bore modules with proprietary coatings
Fully rebuildable with convenient kits
OptiStroke™ compatibility (premium models only)
Benefits
Combine continuous and intermittent modules for flexible pattern requirements
Create shorter patterns and gaps at high speeds
Maintain pattern positions in high-speed applications
Expanded adhesive compatibility
Field-updatable to switch between continuous and intermittent modes
Extended service life, reducing total cost of ownership
Module response verified through needle stroke detection
Product Video
Technical Specifications
Intermittent Modules | |
Hydraulic Flow @25 Bar 3 | 180 grams per minute at 10,000 centipoise |
Actuation Air Pressure 1 | 5 to 6 bar (73 to 88 psi) recommended |
Cycle Rate “Premium” 2 | Up to 15,000 cycles per minute or 4 milliseconds for on/off cycle |
Cycle Rate “Intermittent” 2 | Up to 12,000 cycles per minute or 5 milliseconds for on/off cycle |
Solenoid Voltage | 21.6 to 26.4 VDC |
Solenoid Actuation “Premium” | 1.9A4 per Selonoid |
Solenoid Actuation “Intermittent” | 1.1A4 per Solenoid |
Solenoid Connection | M8 3-pin connector |
Solenoid Air Consumption | 75 Liters/min (2.6 cubic feet) @15,000 cycles/min |
Continous Modules | |