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Powder pumps

OptiFeed automatic fresh powder feed systems

Gema OptiFeed automatic fresh powder feed systems ensure the automatic feeding of powder directly from the original packaging – box, drum or BigBag.

Automatic feedAutomatic powder feeding directly from the original packaging – box, drum or BigBag.
Homogeneous mixtureThe system combines fresh and recycled powder into a uniform mixture.
Better coating qualityAutomated feeding improves powder coating quality.
Suitable for various powdersThe solution is suitable for both organic and enamel powders.
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Gema OptiFeed automatic fresh powder feeding systems ensure automatic powder feed directly from the original packaging – box, drum or BigBag. The system combines fresh and reclaimed powder into a uniform blend, improving powder coating quality and reducing labour requirements.

The solution is suitable for both organic and enamel powders.

Key benefits

Uniform blend of fresh and reclaimed powder prevents colour deviations and other quality issues, including with metallic and special powders

Improved coating quality thanks to automated feeding

Reduced labour requirements

Automatic powder feed directly from the original packaging (box, drum, BigBag)

Suitable for both organic and enamel powders

Smart powder transfer solution OptiFeed 4.0: Connect – Transfer – Contro

Model range and technical data

OptiFeed Box – fresh powder feed from the original box with dense phase pumps; ideal for low powder consumption (organic and enamel)

OptiFeed Drum – feed from a drum with dense phase or venturi pumps; ideal for medium powder consumption (organic and enamel)

OptiFeed BigBag – feed from a BigBag with dense phase pumps; single- and dual-pump operation for high powder consumption (organic and enamel)

OptiFeed Hopper – feed from a 300-litre fluidised hopper with PT dense phase powder transfer system (organic powder)

OptiFeed Hopper bin capacity300 liitrit
Consistent qualityA uniform blend of fresh and recycled powder prevents colour variations and other quality issues, including with metallic and special powders.
Better coating qualityAutomated feeding ensures better coating quality.
Reduced labor requirementsAutomatic feeding reduces labour requirements.
Flexible Packaging OptionsPowder feeding operates directly from the original packaging – box, drum or BigBag.
Smart SolutionOptiFeed 4.0 offers intelligent powder transfer based on the Connect – Transfer – Control principle.
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Common questions about this product.

Frequently asked questions

Does OptiFeed work with both organic and enamel powders?
Yes, the OptiFeed solution is suitable for both organic and enamel powders. The exception is the OptiFeed Hopper model, which is only suitable for organic powder.
From which packaging can OptiFeed automatically dispense powder?
OptiFeed automatically feeds powder directly from the original packaging – box, drum or BigBag. In addition, a Hopper model is available, which uses a 300-litre fluidised hopper.
For high powder consumption, we recommend selecting a model with a larger capacity and higher throughput to ensure continuous and efficient operation. Please contact our sales team for a tailored recommendation based on your specific consumption requirements.
For high powder consumption, the OptiFeed BigBag is suitable, feeding powder from the BigBag with dense-phase pumps and enabling single-pump and dual-pump operation.
Does the system help prevent colour variations with metallic and special powders?
Yes, a consistent blend of fresh and reclaimed powder prevents colour variations and other quality issues, including with metallic and specialty powders.
Which pump types are available for the OptiFeed Drum model?
The OptiFeed Drum feeds powder from a drum using dense-phase or venturi pumps and is ideal for medium powder consumption.

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Quality materialsDurable industrial quality and long service life.
Experienced partnerWe help design, install and maintain.
Support & spare partsFast help and spare-part availability throughout the lifecycle.