In the ever-evolving world of powder coating, precision, ease of use, and adaptability are not just nice-to-haves — they’re essential. Gema’s OptiFlex Pro Spray manual units are designed to deliver exactly that. With the addition of the OptiSpray AP02 Application Pump, these units set a new standard for manual powder coating systems, making them a go-to solution for professionals looking for high-quality, repeatable results.
The OptiFlex Pro Lineup: Overview of the Manual Units
Gema’s OptiFlex Pro Spray manual units are all about optimizing performance while making the operator’s life easier. Whether you’re dealing with complex geometries, high coating demands, or fast color changes, these units step up to the task with remarkable ease. They’re designed for professional use in environments where time, accuracy, and finish quality really matter.
You can check out the product lineup here:
Meet the Variants: OptiFlex Pro B Spray vs OptiFlex Pro F Spray
Let’s take a closer look at two of the most popular versions in the OptiFlex Pro Spray manual units range: the OptiFlex Pro B Spray and the OptiFlex Pro F Spray. Each is built to suit different workflows and coating styles.
OptiFlex Pro B Spray – For Bulk Powder Application
The OptiFlex Pro B Spray unit is ideal for users who require a mobile solution with a large powder hopper. It’s built for continuous coating and comes with a 20-liter powder container, which makes it excellent for long production runs without frequent refills.
Key advantages:
- 20-liter fluidized powder hopper
- Smooth powder delivery for consistent coating
- Designed for large parts or high-volume operations
- Perfect for single-color, long-shift work
OptiFlex Pro F Spray – For Frequent Color Changes
If you’re dealing with small batches or need to switch colors quickly, the OptiFlex Pro F Spray is your go-to unit. It uses powder directly from the original box and includes a vibrating base, which makes color changes faster and easier.
What stands out:
- Fast color change capability
- Uses original powder box – no refilling
- Less cleaning, more productivity
- Ideal for custom coaters or job shops
A full PDF brochure detailing both units can be found here.
The Heart of the System: OptiSpray AP02 Application Pump
A big part of what makes these OptiFlex Pro Spray manual units so effective is the new OptiSpray AP02 pump. It’s a smart, self-adjusting pump that ensures consistent powder output and perfect application quality. Whether you’re using fresh or reclaimed powder, the AP02 adapts automatically, reducing manual adjustments and ensuring reproducibility.
Why the AP02 Stands Out:
- Constant powder flow regardless of hose length
- Optimized for both fresh and reclaimed powders
- Easy maintenance with fewer wear parts
- Helps reduce powder waste
It enhances the coating experience dramatically by simplifying operations while improving consistency across all applications.
Comparing the Pro B and Pro F Units: Which One Fits Your Needs?
Here’s a quick comparison to help you pick the right one from the OptiFlex Pro Spray manual units:
| Feature | OptiFlex Pro B Spray | OptiFlex Pro F Spray |
|---|---|---|
| Powder Container | 20-liter fluidized hopper | Original powder box (vibrating base) |
| Color Change Frequency | Low | High |
| Best Use Case | Long runs, single color jobs | Short runs, frequent color changes |
| Mobility | Trolley mounted | Trolley mounted |
| Cleaning Time | Medium | Very low |
Both units are powered by the same Gema advanced control system, delivering exceptional precision and user-friendly operation.
Why Choose OptiFlex Pro Spray Manual Units?
Still wondering if these are right for your operation? Here are just a few reasons why OptiFlex Pro Spray manual units stand out:
- Easy and intuitive touchscreen controls
- Integrated recipe management
- Lightweight, ergonomic gun design
- Perfect for small to medium production environments
- Backed by Gema’s reliable service and support
Whether you’re building a new powder coating setup or looking to improve efficiency, these units bring professional-grade performance to the shop floor.
Real-World Applications
From metal fabrication shops to job coaters handling custom parts, OptiFlex Pro Spray manual units can fit a wide range of industries. They are especially suited for:
- Furniture coating
- Automotive components
- Agricultural and construction machinery
- Custom manufacturing
With options for high-volume jobs and quick-change workflows, these systems adapt to how you work.
Conclusion: Take Your Powder Coating to the Next Level
Gema’s OptiFlex Pro Spray manual units with the OptiSpray AP02 pump are not just another manual gun — they’re a professional solution designed to deliver fast, repeatable, and high-quality results in real-world environments. Whether you need the robustness of the Pro B or the flexibility of the Pro F, there’s a unit tailored to your needs.
Looking to upgrade your equipment? Spectral offers a full range of manual coating equipment to fit your production needs.
Experience the power, efficiency, and reliability of OptiFlex Pro. Your finish deserves it.
