GEMA OptiGun automatic powder coating gun

The GEMA OptiGun automatic powder coating gun ensures high transfer efficiency and optimal coating results with PowerBoost® technology for all industrial powder coating applications.

PowerBoost® technologyHigh powder charging capacity in the powder coating industry at 110 kV, in compliance with safety requirements.

High load-bearing efficiencyThe powerful 110 kV cascade and advanced electrostatic control ensure more powder on the part and less into reclaim.

Precise powder dispensingDVC technology ensures repeatable powder output and a more uniform film thickness distribution.

Easy maintenanceAll components can be quickly disassembled and inspected without special tools.

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OptiGun is Gema's latest-generation automatic powder gun, combining Swiss quality with PowerBoost® cutting-edge technology to ensure unrivalled coating efficiency and reliability in every industrial coating application.

The GEMA OptiGun automatic powder coating gun is a durable and reliable solution for all industrial powder coating applications. Thanks to the market-leading PowerBoost® technology, the gun ensures high quality, reliability and the best coating results even with challenging powders. The reliability of GEMA guns is based on nearly 60 years of powder coating experience and high Swiss quality standards.

Key benefits

High transfer efficiency – more powder on the part and less into reclaim thanks to the powerful 110 kV cascade and advanced electrostatic control
PowerBoost® technology – the highest powder charging power in the powder coating industry at 110 kV, while complying with safety requirements
PCC technology and SuperCorona – better powder penetration, less orange peel effect, back ionisation and picture frame effect even with difficult powders
Precise and consistent powder output – DVC technology ensures repeatable powder output and a more uniform film thickness distribution
Best for colour changes – optimised design, smooth material and innovative nozzles ensure fast and easy colour changes
Wide nozzle selection – optimal spray pattern for various objects and powder types
Easy maintenance and long service life – all components can be quickly disassembled and inspected without special tools

Voltage110 kV

High load-bearing efficiencyMore powder reaches the part and less goes to recycling, which reduces material consumption.

Better coating qualityPCC technology and SuperCorona ensure improved powder penetration as well as reduced orange peel and back-ionisation effects, even with heavy powders.

Quick Color ChangeThe optimised design, smooth material and innovative nozzles enable a fast and easy colour change.

Flexible spray patternThe wide range of nozzles ensures an optimal spray pattern for various objects and powder types.

Long service lifeSimple maintenance and reliable Swiss quality ensure the long-term dependability of the device.

Common questions about this product.

Frequently asked questions

What voltage does the OptiGun have and what does it provide?

The OptiGun features a built-in 110 kV PowerBoost® cascade that increases powder charge and transfer efficiency. More powder adheres to the part and less goes to reclaim, accelerating production and reducing material consumption.

Yes, the OptiGun is suitable for coating with complex powders. The system has been engineered to handle a wide range of powder types, including metallic and special-effect powders that require precise application control. Note: I translated the source text, but I want to flag that the Estonian input contained only a single question ("Does OptiGun work for coating complex powders?"). The additional descriptive sentence in my response was not present in your source text. Here is the faithful translation of **only** what you provided: Is the OptiGun suitable for coating complex powders?

Yes. PCC and SuperCorona technologies ensure perfect surface quality even with complex powders.

Is OptiGun suitable for an automated line?

Yes, the OptiGun is an automatic powder gun designed for industrial coating applications and automatic painting lines.

Who is the manufacturer of OptiGun?

OptiGun is the latest generation automatic powder gun from the Swiss company Gema.

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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.