Powder And Resin Loading


Hamilton Vectra series Powder Loaders are specifically designed to move a wide variety 
of powders, resins and dusty regrinds with different particle sizes and structure. The 
Triax Carbonized bag type filters provide a greater air to cloth ratio inside the vacuum 
chamber of the loader. The pulsed air cleaning cycle purges the filter area after each 
load cycle with bursts of compressed air, assisted by an accumulator ensuring all 
powder or granular fines are removed.
Equipped with a smooth-wall interior, and a compact filter chamber, the Vectra
powder loader is easy to maintain. Quick release latches and utility connections
allows easy no-tools disassembly. 360° independent orientation of the base,
center section and lid assembly allows complete installation flexibility.
Even the filter bags can be released
individually or as a subassembly.
Hamilton’s unique,
removable filter plate module, means filter
changes are faster and cleaner than competitive designs.
An oversized compressed air accumulator and special
blowback provide, blasts of air through the filter bags at
the end of each load cycle to virtually eliminate filter clogging. 
The quick disconnect lift off lid, simplifies installation and service.







  • 60° Hi Flow cone for rapid material discharge and hard to flow materials.
  • All carbon steel construction to provide outstanding durability
  • Conic discharge valve to ensure faster and uniform material discharge
  • High volume blowback for cloth filters
  • Rotary switch as means of detecting material demand


  • Modular design
  • Tangential inlet
  • 15" or 20" body diameter, 1.5 to 3.0 cuft capacity
  • variety of line sizes; 1.25" to 3.00"
  • All voltages available
  • High level proximity sensor to avoid overfilling
  • Upgradeable from integral to central
  • Vacuum sequencing valve





Silencer for Integral Models

Flapper Discharge

Demand Proximity Sensor

External Ratio Valve



High Wear Package

Brushless Motor

T - Valve

Common Material Valve