Graco 24P074 InvisiPac GS35 Single Hot Melt Applicator with 110 VAC Solenoid and Pt 100 RTD

Overview of Graco 24P074 InvisiPac GS35 Single Hot Melt Applicator for Packaging Lines

Built for reliable constant bead adhesive application, the Graco 24P074 InvisiPac GS35 single hot melt applicator is suited for high-speed case and carton sealing operations where uptime and consistency are critical. The plug-free design helps eliminate nozzle plugging and reduce adhesive char, supporting clean adhesive flow and minimizing unplanned downtime. A free-flow manifold and integrated applicator filtering reduce dead zones where char can accumulate, making the GS35 a dependable solution for continuous packaging environments.

The applicator is equipped with a 110 VAC solenoid valve and a Pt 100 RTD to support stable operation and accurate temperature monitoring during production. When used with the Graco InvisiPac Tank-Free Hot Melt Delivery System, including HM10, HM25c, and HM50 models, the GS35 enables clean adhesive delivery across the entire dispensing system. With a heat-up time of under 10 minutes, air-opened, spring-closed operation, and cycle speeds up to 3,500 cycles per minute, this single-module applicator functions as a dependable adhesive dispenser and dispense valve for constant bead applications in industrial packaging equipment.

Looking for another InvisiPac GS35 configuration? View the full GS35 applicator lineup here.

Why Choose the Graco 24P074 Plug-Free Hot Melt Applicator

• Single-Module Constant Bead Applicator: Built for continuous bead dispensing in case and carton sealing applications where consistent adhesive output is required.
• Plug-Free InvisiPac™ Flow Path: A free-flow manifold with integrated filtering helps prevent nozzle plugging and reduce adhesive char, supporting cleaner operation and less routine maintenance.
• Air-Opened, Spring-Closed Actuation: Uses air-opened, spring-closed operation to provide dependable bead control and repeatable shutoff during continuous production.
• Electrical Configuration for Stable Operation: Uses a 110 VAC solenoid valve with a Pt 100 RTD to support reliable valve actuation and accurate temperature monitoring.
• Fast Start-Up Performance: Reaches operating temperature in under 10 minutes, helping packaging lines return to production quickly after startup or service.
• Designed for Packaging Line Integration: Integrates easily into industrial packaging equipment and InvisiPac tank-free adhesive systems for consistent system-wide adhesive delivery.

Technical Specifications

• Series: InvisiPac GS35
• Model: 24P074
• Type: Hot Melt Applicator
• Style: 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: 110 VAC
• RTD Type: Pt 100 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