Gravitas - Vac 2.0 Aluminium | Black – Pen Venture

Gravitas Pens introduces the Vac 2.0 Aluminium Black, a refined evolution of the acclaimed UltemateVac platform, engineered for writers who demand precision, capacity and full serviceability in a modern fountain pen.

The Vac 2.0 retains the core proportions of its predecessor while introducing subtle refinements in weight and balance. Its body is constructed from a mix of Ultem and anodised aluminium, paired with stainless steel PVD-coated section elements that add a satisfying, nib-forward weight for enhanced writing control. A double reservoir-ink window provides clear visibility of ink levels, while the cap featuring a inner Delrin sleeve with ACME threads improves sealing and posting stability for a more secure writing experience.

At the heart of the system is Gravitas’ downsized Kraken filling mechanism, available in the Gravitas - Monster, delivering an exceptional ink capacity of 4.5 ml+ (one plunge = 3ml ink / a double plunge = 4.5ml max capacity). This high-volume reservoir is designed for extended writing sessions with minimal interruption, making it ideal for both professional and creative use.

The fountain pen features a Gravitas newly developed proprietary #6 steel nib available in EF, F, M and B widths. It eliminates the traditional breather hole and incorporates a longer cut slit for a unique balanced feel in use, softer and with more spring than regular steel nibs. The newly developed nib is not a flex option, it's delivering the best performances in normal use without added pressure. The proprietary steel nib uses a custom ABS housing and feeder, while remaining compatible with standard* Jowo #6 formats.

One of the defining innovations of the Vac 2.0 is its fully disassemblable construction. The section can be unscrewed and the filling system can be removed using a dedicated maintenance spanner tool marked “Vac” allowing users to easily clean and lubricate the mechanism. This ensures long-term reliability and effortless upkeep, an essential feature for high-performance writing instruments.

Designed for both durability and engineering transparency, the Vac 2.0 Aluminium Black blends industrial aesthetics with functional sophistication, making it a standout addition to any fountain pen collection.

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This pen has exceeded all of my expectations. Not only does it feel excellent in the hand, but it writes like an absolute dream!

Fast delivery and a very smooth writing pen. Goes really well with Hals Oud bruin

The pen is wonderful- a very smooth writer! Emy from Pen Venture wrote a nice note- I really appreciate this thoughtful touch. The pen came fast, writes great, and the service is excellent-what more could I ask for? Thank you.

This has quickly become one of my favorite pens. The aluminum body feels incredibly solid without being overly heavy, and the machining is excellent. The vacuum filling system is satisfying to use and holds a huge amount of ink. I currently have it filled with Diamine Athol Violet, and the combination has been fantastic. The fine nib is smooth, wet, and really brings out the richness of the ink. If you appreciate a well-built pen with a unique industrial design, the Gravitas Vac 2.0 is an outstanding value.

The smoothest pen I own!

The Vac 2.0 is hands-down the smoothest writer I have. The pen arrived with the nib tuned to perfection, with exquisite machining of every single component. The capacity is massive, yet the pen does not feel overly bulky. The balance in the hand both posted and unposted is right on. You can really tell that Ben pays the utmost attention to even the smallest detail!
Shipping to Australia was very quick and the order arrived with a wonderful hand-written note from Emy. This will certainly not be my last purchase!

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Gravitas - Vac 2.0 Aluminium | Black

Customer Reviews