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Zero-g
11 & 12

Introducing large‑vessel mixing
with Zero-g technology

 

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Designed to scale.
Proven to perform.

Zero‑g ZG11 and ZG12 are the newest additions to the Zero‑g product family, extending proven Zero‑g technology to large‑scale applications. Purpose‑built for large vessels, they offer true scalability and deliver aseptic, high‑performance, and reliable mixing for volumes from 20,000 to 70,000 liters.

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Predictable Scalability Flow Pattern

Volume scalability enables smooth process scale‑up and delivers consistent, predictable mixing results across vessel sizes. Your process can move seamlessly from lab scale to 70,000 liters—with proven, reliable performance at every step.

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Proven Zero‑g® Technology

ZG11 and ZG12 extend our patented Metenova Zero‑g® technology into larger scales—delivering efficient, superior mixing for aseptic bioprocess applications.

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Access to a Unique Large‑Scale Test Facility

A dedicated large‑volume test facility enables product‑specific testing at relevant scale, supported by experienced Metenova mixing and rheology specialists.

Large-scale
Mix Test

We performed a mix time test with the new Metenova ZG12 in our purpose‑built 20,000‑liter large‑vessel test facility. The test demonstrates both the capabilities of our large‑scale test environment and the mixing performance of one of the latest additions to the Zero‑g® range.

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Proven & Patented Zero‑g® Technology

The patented Zero‑g® technology uses magnetic suspension instead of traditional thrust bearings—reducing wear, minimizing maintenance, and supporting a highly aseptic mixer design across the portfolio.

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Installation & service
Safe, and uptime optimized

With our specialized tools,  the installation and maintenance of the larger mixers, remains safe for the service personnel, and can be performed onsite with your own staff. 

 

Metenova Zero-g mixers use slide bearings designed for reliable performance over time. Regular replacement of bearings and elastomers, such as O-rings, ensures maintained aseptic standards and operational reliability in demanding pharma environments. Bearings can be replaced on site, with the Mounting tool, making maintenance fast and cost-effective by minimizing downtime and reducing service costs.

Facilitates the installation and removal of the mix head, enhancing safety and efficiency. Due to the weight of the mixer heads, ZG11 & ZG12, tank entry is necessary for installation

Eases the installation and servicing of the mixer without the need to remove the drive unit, saving time and effort.

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