HMT ProFlex G6135 and G6200 large hot melt units

ProFlex® Systems

High-Volume Industrial Hot Melt Systems

ProFlex Systems for high-performance hot melt industrial applications from Hot Melt Technologies  are individually built to your specific needs from a selection of heavy-duty, modular and interchangeable components. This flexibility means you start with the exact system you need for your hot melt application today. You also proceed with the comfort of knowing you can easily swap out components as they age, or re-configure the system to meet your changing needs into the future.
ProFlex G5 Hot Melt Equipment


Single Grid Melter
Up to 4 Hoses/4 Guns
Interchangeable Hot Melt Tanks
25, 35, or 50 lbs. Capacity



Dual Grid Melter
Up to 4 Hoses/4 Guns
Interchangeable Hot Melt Tanks
50 or 85 lbs. Capacity



Dual Grid Melter
Up to 4 Hoses/4 Guns
Single or Dual Pumps
Interchangeable Hot Melt Tanks
135 or 200 lbs. Capacity


G5 G6 G9 ProFlex Melt System control panels

Control Modules

Interchangeable microprocessor system controls. Intuitive programming, secure settings behind the tamper-proof, lockable front panel. G5 for 2 hoses and guns; G9 for up to 4 hoses and 4 guns. G6 for Multi-Grid Pre-Melters


Pumps PA-30, PA-40, or PA-5

Interchangeable, hardened steel gear-pumps chosen to meet your exact hot melt output, performance and pressure requirements.

DFS Proflex Tank Collage

Melt Tanks

Interchangeable, melt-on-demand, single or dual grid, TFE-coated melt tanks from 25 – 200 lbs. capacity

HMT variable speed AC Motors

ProFlex Hot Melt System

Interchangeable, constant or variable speed pump drive motors designed for intermittent or continuous duty


Interchangeable heated hoses up to 30 ft for use with handguns or automatic guns. Offering maximum durability and service life. Core diameters from 3/8" to 3/4"


Wide choice of handguns, corded or cordless, standard or top entry, bead or spray

Semi-automatic Guns

Semi-Automatic handguns. Bead or spray. Manual or timed shots

Automatic Guns

Automatic guns for every application. Bead or spray. Slot or sift proof. Single or multi-valve manifolds. Configurable for any application from single-point dispensing to wide-web applications up to 8 feet.

COVID-19 Response and Information

Hot Melt Technologies is committed to the health and safety of our customers, employees, suppliers, and community. We are taking all the necessary precautions to ensure worker and product safety by following CDC and local community guidelines. Our manufacturing and distribution facility in Michigan, which supplies adhesives, dispensing equipment, and services, remains open.