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Description
VACUUBRAND PC 3004 VARIO VACUU·SELECT Chemistry Vacuum PumpBrandTech VACUUBRAND PC 3004 VARIO Select Oil Free Chemistry Pump VACUUBRAND PC 3004 VARIO Select Oil Free Chemistry Pumps offer users unsurpassed control of critical vacuum applications. A low maintenance oil free chemistry design pump is integrated with a variable speed motor and a mercury free, digital controller. The system automatically finds and follows boiling curves, continuously optimizing the vacuum level without having to program presets.
BrandTech™ VACUUBRAND™ PC 3004 VARIO Select Oil-Free Chemistry Pump
VACUUBRAND™ PC 3004 VARIO Select Oil-Free Chemistry Pumps offer users unsurpassed control of critical vacuum applications. A low maintenance oil-free chemistry-design pump is integrated with a variable speed motor and a mercury-free, digital controller. The system automatically finds and follows boiling curves, continuously optimizing the vacuum level without having to program presets. It's the ultimate productivity tool!
Easy-to-use, the VACUU·SELECT® controller provides a touch screen, application-based interface. Creating a new application is as easy as swiping a finger to drag-and-drop application building blocks.
Product Features:
-
VACUU·SELECT® controller
Controller has a touch screen interface and predefined applications. It is easy-to-use and the modification of existing applications, or creation of new applications, is simple with drag-and-drop editing. -
Improved Productivity
The self-adjusting VARIO® systems require minimal oversight, freeing up time for other work. Plus, their continually optimized vacuum levels speed evaporation by up to 30%! -
No Oil Changes
These vacuum pumps utilize diaphragm vacuum technology. The totally dry operation eliminates the misting, handling and disposal of contaminated waste associated with rotary vane pumps. No oil to change or monitor! -
Reduced Maintenance
Typical diaphragm lifetimes are well in excess of 15,000 hours of use before replacement - that's years in most applications, minimizing downtime and service costs. When it is finally time for service, their unique design eliminates tedious, trial-and-error stroke length recalibration. -
Reliability
All VACUUBRAND® pumps and systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump. - Virtually eliminates bumping and foaming, even with complex processes
- Reduce process time by as much as 30% compared to conventional electronic control
- Minimizes power consumption and maintenance by continuously adjusting motor speed to process demands
- Available in a wide range of configurations - standard-duty pumps, chemistry-rated pumps, chemistry-rated pumping systems
| Technical Data | PC 3004 VARIO |
| Vacuum Controller | VACUU SELECT |
| Number of Heads/Stages |
4/3 |
| Max. pumping speed at 50/60 Hz |
4.6m3/h |
| Max. pumping speed at 50/60 Hz |
2.7cfm |
| Ultimate Vacuum (abs.) |
1.5/1.1mbar/torr |
| Ultimate Vacuum (abs.) with gas ballast |
3/2.2mbar/torr |
| Ambient Temperature Range (operation) |
10 - 40°C |
| Ambient Temperature Range (storage) |
-10 - 60°C |
| Max. Back Pressure (abs.) |
1.1bar |
| Inlet Connection |
Hose Nozzle DN 6-10mm |
| Outlet Connection |
Hose Nozzle DN 8-10mm |
| Coolant Connection |
2 x Hose Nozzle DN 6-8mm |
| Rated Motor Power |
0.53kW |
| Motor Speed Range |
30-2400min-1 |
| Degree of Protection |
IP 40 |
| Dimensions (L x W x H) |
419 x 243 x 457mm |
| Weight |
21.1kg |
| Noise Level at 50 Hz, typ. |
43dBA |
| ATEX Conformity (only 230V) |
II 3/-G IIC T3 X Internal Atm. only |
| Items Supplied |
Pumping unit completely mounted, ready for use, with manual |
Additional Literature:
Video:
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4.1 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Use boxes
Format: Paperback
Loving this so far but no book will tell you how to import the projects use the boxes on the sides of your pc
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
★★★★★ 5
Very Good Godot Book
Format: Paperback
Great book overall!
Best suited for beginners as it literally begins by conceptually introducing variables, operators, etc. Still, it's very Godot. And nicely up-to-date as well, focusing on Godot 4.x and GDScript 2. Note though that the book only covers 2D, which is a shame. Hopefuly, the author is hard at work on a text thast starts where this one ends and moves on to explore 3D in Godot.
The illustrations are little muddy, but fortunately, Packt offers free downloads of (much crisper) PDFs with proof of purchase.
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Reviewed in the United States on May 25, 2024
★★★★★ 5
Book Review: "Learning GDScript with Godot 4
Format: Kindle, Format: Kindle
Learning GDScript with Godot 4" is an invaluable resource for both beginners and those looking to solidify their understanding of Godot's scripting language. This comprehensive guide takes you from the very basics to creating portfolio-worthy projects, making it a perfect starting point for aspiring game developers.
One of the book's standout features is its in-depth approach. It covers the fundamentals thoroughly, ensuring that readers build a strong foundation in GDScript. The inclusion of numerous code examples is particularly beneficial, providing practical insights into how to implement various features and mechanics within Godot 4.
Visual learners will appreciate the thoughtfully placed pictures throughout the book. While not overly abundant, these visuals effectively complement the text, helping to clarify complex concepts and enhance understanding.
Despite Godot's increasing support for C#, the focus on GDScript in this book is well-justified. GDScript is tightly integrated with Godot, making it an excellent choice for rapid development and learning. The book's code-centric approach ensures that readers gain hands-on experience, which is crucial for mastering any programming language.
Overall, "Learning GDScript with Godot 4" is an excellent resource for anyone looking to learn or deepen their knowledge of GDScript and Godot 4. Its thorough coverage, practical examples, and supportive visuals make it a must-have for your game development library. Whether you're a complete beginner or looking to fill in gaps in your knowledge, this book will guide you every step of the way.
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Reviewed in the United States on May 28, 2024
★★★★★ 5
An Excellent Introduction to Game Programming using GDScript/Godot
Format: Paperback
You’ll get up and going quickly with an overview of Godot and then jump straight into GDScript by learning about variables, control flow, collections, loops, object-oriented programming, and concepts like DRY, KISS, etc. Then the fun begins by building game mechanics while learning specifics of Godot such as the node/scene system, reusing scenes, cameras, collision detection, creating user interfaces, and more.
It also covers local multiplayer where you'll learn the basics of computer networking followed by learning about built-in multiplayer nodes provided by Godot. The final chapters cover some advanced programming patterns like event bus, object pooling, and state machines. By the end, you’ll have a fully playable single/local multiplayer game in the style of Vampire Survivors!
I thoroughly enjoyed my time with this book and highly recommend it for anyone who wants to get started on their journey to learn programming and even for experienced game programmers who want to learn Godot and GDScript.
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Reviewed in the United States on May 19, 2024
★★★★★ 4
Fine so far.
Format: Paperback
I am looking for some of the code from exercises, but can't find it in the project files, and they say don't copy it from the ebook...?
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Reviewed in the United States on November 17, 2024
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