Pulbripumbad ja söötesüsteemid - Gema OptiSpray, OptiStar, OptiFlow | Elister

Powder pumps and feeding systems

Powder pumps and feed systems - the precise heart of powder coating solutions

Stable and repeatable powder feed is the basis of any successful powder coating line. Gema offers two generations of solutions: modern Dense-phase (dense-phase) pulp pumps. and the classics Venturi injectors. Both are optimised for fast colour change, low operating costs and maximum powder efficiency.

Why Gema pumps?

  • Delicate powder handling - dense phase technology moves the powder at low speeds and keeps the grains intact.
  • Stable and repeatable flow - uniform layer thickness even over long production cycles.
  • Fast colour change - straight powder paths and high-speed connections reduce downtime.
  • Fewer wear parts, easy maintenance - tool-free interchangeable parts reduce downtime.
  • Energy and powder saving - lower air consumption, less overspray.

Gema model range

Dense-phase powder pumps

  • OptiSpray AP02 - a new generation of dense phase pulp pumps with PowerBoost®, PCC and DVC technologies. Superior colour performance and stability.
  • OptiSpray All-in-One - dense phase powder feeding and loading in a single unit. Best coating performance and fastest response time.

Injector technology

  • OptiStar All-in-One® - electrostatics and powder feed in one compact unit. Fastest response for maximum coverage efficiency.
  • OptiFlow IG07 (hand spray) - a new generation of inline injector for stable powder flow and optimised colour change.
  • OptiFlow IG07-PA (automatic spraying) - the same IG07 technology for automatic painting.

Powder transfer systems

  • OptiFeed 4.0 - a smart powder transfer solution (Connect - Transfer - Control). Automated powder feeding from box, keg or big-bag.

Dense phase pump or Venturi injector - which to choose?

As a general rule, provides dense phase pump (AP02, All-in-One) best results for demanding finishes, heavy-duty powders and long production cycles. Injector solutions (IG07, OptiStar) are well suited to standard applications where simplicity and low acquisition cost are important. We help you choose the best solution for your process.

Consultation and sales in Estonia

Elister is Gema's official partner in Estonia. We help you to choose the right model of pulp pump, integrate it into your existing line, and arrange installation, training and maintenance. Contact us!

Areas concerned

GEMA Optispray pulbripump All-in-One

The new and even more perfect powder pump in the world - single chamber and directionless, this is the Gema OptiSpray All-in-One! It is, as the name suggests, an all-in-one system, where all the technology - the pulp pump, the controller and the connections between them (hoses, cables, etc.) - are packed into a small housing. The pump design has also been innovated, with a modulated design that allows ultra-fast and easy [...] [...]

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GEMA OptiSpray powder pump AP02

The new generation of dense-phase powder pump - GEMA OptiSpray AP02. A single chamber, directionless solution that provides a consistent and repeatable powder flow throughout the maintenance interval. Smart Inline technology and a straight powder path ensure accurate, repeatable colouring results even over long production cycles. Tool-less replaceable wear parts and quick-connect fittings make maintenance fast and reduce downtime. The OptiSpray AP02 pump has an integrated suspended air feature that [...]

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