Graco 24U026 InvisiPac GS35 Single Slim Hot Melt Applicator with No Solenoid and Ni 120 RTD

InvisiPac 24U026 GS35 Single Slim Adhesive Dispenser Overview

The Graco 24U026 InvisiPac GS35 Single Slim Hot Melt Applicator is a compact, plug-free solution for constant bead adhesive dispensing in case and carton sealing applications. Designed for consistent output and reduced maintenance, the GS35 helps eliminate nozzle plugging and minimize adhesive char, supporting improved uptime in high-speed packaging environments. Its slim, single-module design allows easy integration into tight packaging machinery while maintaining reliable adhesive flow, and it is intended for use within the Graco InvisiPac Tank-Free Hot Melt Delivery System, including HM10, HM25c, and HM50 models.

This GS35 configuration operates without a solenoid and uses a Ni 120 RTD for accurate temperature sensing during continuous operation. With a heat-up time of under 10 minutes and operating speeds up to 3,500 cycles per minute, it functions as a dependable adhesive dispenser and dispense valve for packaging automation systems, supporting stable performance in demanding production environments.

See additional Graco InvisiPac GS35 applicator configurations.

Slim Design Advantages of the Graco 24U026 GS35 Hot Melt Applicator

• External Actuation Configuration: Operates without an onboard solenoid, making this GS35 ideal for systems that control valve actuation externally while maintaining consistent constant bead output.
• Slim, Space-Saving Design: The single slim module fits easily into tight packaging machinery where clearance is limited.
• Consistent Constant Bead Dispensing: Engineered for continuous bead applications in case and carton sealing, delivering stable adhesive flow at speeds up to 3,500 cycles per minute.
• Cleaner Adhesive Path with Reduced Maintenance: A free-flow manifold and integrated filtration help minimize adhesive char and debris buildup, supporting longer service intervals and improved uptime.
• Fast Heat-Up for Quicker Startups: Reaches operating temperature in under 10 minutes to reduce downtime during startups and changeovers.
• InvisiPac System Compatibility: Designed for use with Graco InvisiPac Tank-Free Hot Melt Delivery Systems (HM10, HM25c, HM50) to support clean adhesive delivery across the entire system.

Applicator Specifications

• Series: InvisiPac GS35
• Model: 24U026
• Type: Hot Melt Applicator
• Style: Slim - Single
• Number of Modules: 1
• Mode of Operation: Air Opened, Spring Closed
• Speed: > 3,500 cycles/minute
• Heat-up Time: 10 minutes to 350°F (176°C) at 240 VAC
• Heater: 240 V
• Solenoid Valve Voltage Rating: None
• RTD Type: Ni 120 RTD
• Maximum Working Fluid Pressure: 1,500 psi (10.3 MPa, 103 bar)
• Minimum Working Air Pressure: 40 psi (0.3 MPa, 2.7 bar)
• Maximum Working Air Pressure: 80 psi (0.50 MPa, 5.5 bar)
• Suitable for Wash Down/Waterwash Applications: No
• Approvals and Standards: UL 499 Listed, CSA88, CE, ISO 9001