Graco 24P310 InvisiPac GS35 Quad Hot Melt Applicator with No Solenoid and Ni 120 RTD - II Module Spacing

Overview of Graco GS35 InvisiPac Applicator for Box and Case Sealing

Configured with four applicator modules in a II-spacing layout, the Graco 24P310 InvisiPac GS35 quad hot melt applicator is designed for constant bead adhesive dispensing in high-speed case and carton sealing operations that require wider dispense separation. The quad configuration supports uniform adhesive output across multiple application points, making it well suited for larger cartons and packaging lines that demand consistent bead placement across broader formats. Its plug-free adhesive path helps minimize nozzle plugging and adhesive char, supporting cleaner operation and reduced maintenance in continuous industrial packaging environments.

When integrated with the Graco InvisiPac Tank-Free Hot Melt Delivery System, including HM10, HM25c, and HM50 models, the GS35 delivers stable, system-controlled adhesive flow across the entire dispensing system. This configuration operates without an onboard solenoid and uses a Ni 120 RTD for accurate temperature feedback under centralized control. With a heat-up time of under 10 minutes, air-opened, spring-closed operation, and cycle speeds exceeding 3,500 cycles per minute, the 24P310 is well suited for wide-format packaging lines that require consistent four-point bead application under external system control.

See additional Graco InvisiPac GS35 applicator configurations.

Packaging Line Integration Advantages of the Graco 24P310 GS35

• Four-Module Quad Configuration: Applies adhesive at four points to support consistent bead placement on wide cartons and multi-lane packaging lines.
• Designed for Wider Dispense Spacing: II-style module spacing allows greater distance between application points for larger box sizes and broader layouts.
• No Onboard Solenoid Control: Built for system-controlled operation, making it ideal for centrally controlled and automated packaging lines.
• Accurate Temperature Monitoring: Uses a Ni 120 RTD to help maintain stable adhesive temperature during continuous operation.
• Smooth, Low-Buildup Adhesive Path: Internal free-flow design helps reduce adhesive buildup and nozzle plugging for cleaner performance.
• Fast Startups and High-Speed Output: Heats up in under 10 minutes and supports speeds up to 3,500 cycles per minute.

Applicator Specifications

• Series: InvisiPac GS35
• Model: 24P310
• Type: Hot Melt Applicator
• Style: Quad
• Number of Modules: 4
• Module Spacing: II - contact us for dimensions
• 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