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Graco Therm-O-Flow Hot Melt Systems

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Graco Therm-O-Flow Hot Melt Systems

Therm-O-Flow 20 / Therm-O-Flow 200

With throughput capability 200% better than the leading competitor, Therm-O-Flow® bulk hot melt systems from Graco outperform the competition time after time and provide the best performing industrial bulk melt systems on the market. Therm-O-Flow’s advanced temperature control capability virtually eliminates overheated material, resulting in better adhesive quality and reduced rework due to degraded material.

  • The ultimate hot melt bulk system
  • Highest throughput in the industry
  • Provides accurate temperature control of four, eight or 12 customer defined heat zones
  • Main unit easily integrates with a second Therm-O-Flow 200 or Therm-O-Flow 20 for tandem operation (up to 24 customer defined heat zones
  • Combine multiple Therm-O-Flow 200 units in parallel for even higher flow rates

 


 

Downloads

Hot Melt Gun Brochure Therm-O-Flow Brochure

Graco PD44 Valve

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Graco PD44 Valve for Precise Micro-Dispensing

For Precise Micro-Dispensing Exceptional Performance The Graco PD44 Valve is specifically designed to dispense small amounts of water thin to paste viscosity materials from 0.005 cc’s to 5 cc’s. The metering rods are matched with machined seals for improved seal life. There are no material hoses between the rod pump outlets and mixer inlet which eliminates potential ratio or shot size problems (phasing) due to hose expansion and contraction.

Graco PD44 Valve features

  • Specifically designed to accurately dispense shots of two-component epoxies, urethanes, silicone and most reactive resin systems
  • Improved low viscosity spool design
  • Rod positive displacement metering
  • Precise mix ratio and shot repeatability
  • Eliminates cleaning and potential hardening of materials in the valve

 


 

Downloads

Brochure

Graco PR 70 Dispense Systems

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Graco PR 70 Dispense Systems

The Graco PR70 is a fixed ratio system designed to accurately meter, mix and dispense medium-to-low viscosity materials for potting, gasketing, sealing, encapsulation and syringe filling. All the features you need, in a compact, modular design

  • Medium to low viscosity materials
  • Exceptional performance with materials form 1:1 to 12:1
  • MD2 valve high pressure accuracy with multiple seat styles and adjustable snuffback for clean, precise dispensing
  • Proven ratio accuracy. Multiple tube sizes to pinpoint specific target ratios and deliver ratio accuracy to +/- 1%

 


Downloads

Brochure Manual

Graco HFR Metering System

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Graco HFR Metering System

Hydraulic Fixed Ratio Metering System for Sealants and Adhesives

With its accuracy and repeatability, the Graco HFR lets you hit a specific ratio and volume – the first time, and every time. Static, dynamic, or impingement mixing options along with positive displacement pump technology will improve throughput while reducing scrap and rework.

Hydraulic fixed ratio system for two-part epoxies, silicones, adhesives

  • Constant pressure or constant flow rate material outputs
  • Lower cost than basic shot meters or gear pumps
  • Faster lead times – configured equipment solutions delivered faster than a custom engineered solution
    • In-person support and service through Graco’s global distribution network
    • Precision, on-ratio dispense reduces material waste for a better bottom line
    • More technology for less money
    • Fully configurable
    • Stores 100 shot sizes and five sequences of 20 positions each
    • Compact footprint saves space in your plant
    • Easier maintenance with standard parts
    • Eliminate costly pump rebuilds and the need for backup pumps

 


 

Downloads

Brochure Manual