Winemaking & Bottling
PTI Pacific is a 100% Australian owned company specialising in the design, engineering and manufacturing of high-quality machines that solve genuine industry and process problems including:
Wine Gas Management - Automated gas adjustment in the cellar or at the filler for total and instant control of CO2, O2 and N2 gases in wine
Molecular Carbonation - The game-changing method of inline carbonation of premium beverages. Enjoy the quality and bead and mouthfeel of traditional sparling wine but with the profitability of inline carbonation
Automated Filtration - The crossflow killer has arrived. PTI Pacific offers the most gentle automated and self-cleaning filtration system on the market. It’s a perfect solution to more aggressive cross-flow filtration systems
Membrane Separation Systems - Ultrafiltration, Nanofiltration and Reverse Osmosis systems for wine and juice processing
CIP Solutions - Economical CIP solutions for cellar and packaging
NPD Carbonation + Filling- PTI Pacific’s latest invention is the bench-top carbonator and bottle filler for sparkling products. Carbonate and Counter-pressure fill 1, 2 or 4 bottles up to 10g/L CO2 with this compact device.
Our Most Popular Technologies for Winemakers
500 Series - Molecular Carbonation
600 Series - Wine Gas Management
1300 Series - The Crossflow Killer
1400 Series - Benchtop Carbonator/Filler
500 Series - Molecular Carbonation for Sparkling Wine & Premium Beverages
Unique to PTI PACIFIC, Molecular Carbonation this is the holy-grail of carbonation for high-quality beverages. The process involved using an hydrophobic membrane cell combined with precise automation and dosing methods to produce the most consistent and reliable carbonation process available today.
This method is perfect for all styles of filtered sparkling wine, beer, juice, soft-drinks and water. The result is the most consistent carbonation with a premium bubble finish, long-lasting bead and excellent mouthfeel.
Machines are suited to Premium Beverages such as Wine, Cider, Beer, Soft-drinks and Water
Precision, Bubble-free CO2 dosing
Carbonation from 1 – 10 g/L CO2
Premium Bubble & Bead presentation
Integrated Degassing/Deaeration (option)
Inline cooling and temperature management
Optional integrated degassing/deaeration function allows for the control and management of dissolved gases prior to carbonation. Reduction in dissolved nitrogen and oxygen is essential for all water-based products such as seltzer, mixers etc. This degassing also significantly benefits carbonation by maximising filling speeds by reducing foaming and fobbing, increasing shelf-life and maximising carbonation CO2 concentrations.
500 Series machines can be integrated with any counter-pressure bottle, can or keg-filling machines .
| Model | Flow Range (Litres/hr) | Integrated Degassing | CO₂ Monitor | Pre-Filter | Sanitary Pump | Actuated Valves | Magnetic Flow Meter | CIP | Auto Temp. Control | WiFi Assistance | Recipe Function |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PTI-501 | 500 – 1,500 | NA | Option | Option | ✔ | ✔ | ✔ | Option | Option | ✔ | ✔ |
| PTI-502 | 1,000 – 3,000 | Option | Option | Option | ✔ | ✔ | ✔ | Option | Option | ✔ | ✔ |
| PTI-503 | 1,500 – 5,000 | NA | ✔ | Option | ✔ | ✔ | ✔ | Option | Option | ✔ | ✔ |
| PTI-504 | 2,000 – 9,000 | Option | ✔ | Option | ✔ | ✔ | ✔ | Option | Option | ✔ | ✔ |
| PTI-505 | 9,000 – 20,000 | NA | ✔ | Option | ✔ | ✔ | ✔ | Option | Option | ✔ | ✔ |
| PTI-506 | 10,000 – 40,000 | Option | ✔ | Option | ✔ | ✔ | ✔ | Option | Option | ✔ | ✔ |
600 Series - Wine Gas Management
The 600 Series range of Wine Gas Management machines offer winemakers and packaging facilities the ultimate tool for managing dissolved gases in wine.
The range of automated machines suit facilities of any size or automation requirements. Winery or bottling applications can include:
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CO2 adjustment including carbonation of wines at the filler
Reduce CO2 concentrations for wineries running high- CO2 levels for oxygen protection
Reduce dissolved oxygen prior to bottling
Reduce dissolved nitrogen concentrations to reduce fill-height variances and increase filling line speeds one machine can perform many tasks at many process points from
post-fermentation adjustment through to final adjustment of gases prior to bottling
and export loading
One machine can perform many tasks at many process points from post-fermentation adjustment through to final adjustment of gases prior to bottling and export loading
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Post-fermentation CO2 reduction for early release white varieties/cool climate producers
Dissolved oxygen management during cellar tank transfer
Adjusting CO2 /O2 concentrations after tanker receival
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Inline Gas adjustment of wines, particularly DO reduction for tanker loading applications
Automatic inline adjustment of wine gases on tanker unloading to another winery or contract filling facility to eliminate or minimise additional re-work prior to bottling
Gas adjustment of Export bladder loading (O2/CO2 adjustment
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Precise adjustment of CO2 concentrations in white, red and rose wines. Some examples of applications of the Wine Gas Management for machines include:
Increase CO2 concentrations including fine adjustment. E.g. warm climate producers, post-filtration CO2 losses, pre-bottling adjustment
Inline reduction in CO2 concentration post-ferment for cool-climate wine producers.
Inline carbonation (Molecular Carbonation) 1-10g/L CO2
Increase CO2 concentrations during cellar processing to reduce oxygen pickup during racking, wine movements, filtration etc.
Reduction in spritz mouthfeel in red wines
Precisely reduce CO2 concentrations for bag-in-box or export bladder filling
Eliminate the need for tank warming for CO2 reduction
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No more manual tank sparging needed for bulk or fine-tuning of dissolved oxygen levels in wines. Fast inline reduction in the cellar or at bottling with these world-class machines
Stop negatively effecting wine aromatics by sparging with nitrogen
Reduce wine dissolved oxygen without tank warming
Increase efficiency by eliminating tank rework caused by sparging
Increase quality and freshness of aromatic white wines, achieve O2 levels as low as 0.01 ppm oxygen in tank or inline with a filler
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Sparging wines with nitrogen to protect during transfers or prior to transport can be effective at reducing oxygen pickup, however it can have a detrimental effect on wine aromatics as well as carbonation and final filling processes
Reduce dissolved N2 at the filler can reduce fobbing and increase fill-height consistency
Increase filling speeds by up to 15% by reducing dissolved nitrogen in the wine
Reduce dissolved N2 to reduce wine pressure during transport of export bladders and bag-in-box
Increase adsorption and stability of wine CO2 concentrations by reducing dissolved N2
700 Series - Alcohol Tuning
The 700 Series range of alcohol tuning system is designed to give winemakers the flexibility to control and manage alcohol concentrations in finished wine. This can be for a variety of reasons, such as:
The 700 Series Alcohol Tuning machine is designed for simple cellar adjustment of alcohol concentrations, with automated technology for continuous deaeration of strip-water plus unique water-saving methods that allow winemakers to reduce water consumption, plus water-recovery solution of the low-alcohol strip-water
Climatic changes around the world which effect ripening conditions and therefore increased alcohol concentrations
Fine Tuning alcohol for sweet-spot adjustment for flavour and balance
Adjusting and alcohol concentrations to meet low or lower-alcohol tax incentives for particular countries or regions
1300 Series - Automated Filtration
The Crossflow Killer
The new 1300 Series Automatic Filtration technology ensures that there is no adverse affect the body, aroma or taste of your wine, beer or premium beverages The fully closed system with inert gas purging prevents oxidation, can be cleaned, sterilised and the internal pleated filter can be re use to keep operational costs and landfill to a minimum The machine is used for clarification, fine filtration right up to total retention of micro organisms if required Each product provides high throughput with 100 error free operation Safe, reliable and accurate, the 1300 Series’ range offers smart design and engineering with manual, semi automatic or automated systems available
Remove fermentation by products that negatively impact flavor and odour plus avoid damaging thermal treatments when removing spoilage organisms with the compact, low maintenance and cost effective machine whilst minimise waste, water and utilities consumption.
Turnkey filtration system suited to premium products such as beer and wine
High surface area filters designed to last 12 24 months
Automatic backwashing of cartridges with high velocity water
Filter porosities from 20 µm 0.45 µm absolute
Up to 20% reduction in energy costs
Reduced water consumption
Oxygen Free Filtration for sensitive products
Ultra gentle filtration no shearing
No product recirculation or over processing
Zero product losses
No heating or temperature increase of product during filtration
Cost effective alternative to centrifuge or crossflow filtration
Can be integrated seamlessly with any filling machine
1000 Series - Wine Membrane Separation Systems
Membrane systems have revolutionised modern winemaking, offering precise and efficient solutions for refining wine composition and quality. These advanced technologies, including ultrafiltration, nanofiltration, and reverse osmosis, enable winemakers to selectively manage components such as alcohol, acidity, and phenolics while preserving the wine’s natural characteristics. By providing unparalleled control over the winemaking process, membrane systems help produce cleaner, more balanced wines that meet specific stylistic and market demands. Whether for clarification, stabilisation, or adjustment of key wine parameters, membrane systems are an essential tool in the production of high-quality wines.
Ultrafiltration
Ultrafiltration is a cutting-edge technique in winemaking that enhances the quality and stability of wines by selectively removing unwanted particles and microorganisms. This process helps in clarifying wines, reducing microbial loads, and improving shelf life without compromising flavour or aroma. The ultrafiltration process is highly effective in maintaining the wine's natural characteristics, making it an essential tool for producing cleaner, more refined wines. Whether for clarification, microbial stabilisation, or the removal of haze-forming components, ultrafiltration offers a precise and efficient solution tailored to modern winemaking needs.
Wine Clarification: Removes suspended particles and haze, resulting in clear, bright wines.
Microbial Stabilisation: Reduces microbial loads, enhancing wine stability and shelf life
Tannin and Protein Management: Controls tannin and protein levels to prevent haze formation.
Flavour Preservation: Retains natural flavours and aromas during filtration.
Colour Adjustment: Assists in achieving the desired wine colour by selective filtration.
Nanofiltration
Nanofiltration is an advanced technology used in winemaking to selectively separate and concentrate specific components of the wine. This process is particularly useful for adjusting wine composition, such as reducing alcohol content or concentrating desirable compounds like phenolics and aromas. Nanofiltration allows winemakers to fine-tune the balance of the wine, enhancing its overall quality while preserving its natural character. With precise control over molecular separation, nanofiltration is a powerful tool for creating wines that meet specific stylistic goals and market demands.
Alcohol Reduction: Selectively reduces alcohol content while maintaining flavour and aroma
Concentration of Phenolics and Aromas: Enhances the intensity of desirable wine components
Acid Adjustment: Balances acid levels to achieve desired wine profiles
Colour Enhancement: Concentrates pigments to deepen wine colour
Selective Removal of Undesirable Compounds: Eliminates specific unwanted molecules without affecting overall wine quality
Reverse Osmosis
Reverse osmosis is a highly effective technique in winemaking that allows for the precise manipulation of wine composition. By applying pressure to the wine through a semi-permeable membrane, reverse osmosis separates water, alcohol, and other small molecules from the wine, enabling winemakers to concentrate flavours, reduce alcohol content, and manage volatile acidity. This process is invaluable for correcting wine faults, enhancing specific attributes, and creating balanced, high-quality wines that meet precise stylistic goals. Reverse osmosis is a versatile and powerful tool for modern winemaking, offering unparalleled control over wine composition.
Alcohol Reduction: Lowers alcohol content without compromising flavour and aroma
Volatile Acidity Reduction: Corrects high levels of volatile acidity to improve wine stability and quality
Concentration of Flavours: Enhances the intensity of flavours and aromas by removing excess water
Wine Fault Correction: Removes specific undesirable compounds to rectify wine faults
Water Addition Management: Adjusts water levels to balance wine concentration and volume
800 Series - Automated Clean-in-Place (CIP)
Designed and manufactured by PTI Pacific, the 800 Series CIP System sets a new standard in automation, hygiene, and efficiency for the food and beverage industry. Engineered to ensure optimal cleanliness with minimal downtime, this system features automatic chemical dosing for precise and effective sanitation.
Modular options such as an integrated steam boiler and heat exchanger enhance the cleaning process, providing hot water sterilization for process equipment and filling systems.
800 Series CIP Models
✔ Eco-CIP – A portable, single or dual-tank system with semi-automatic operation via a Siemens control system. Ideal for small-to-medium wineries, breweries, and packaging facilities that require efficient but flexible CIP solutions.
✔ Maxi-CIP – A fully automated, high-capacity CIP solution designed for large-scale producers. Available in 2 to 4-tank configurations, with tank volumes up to 2000L, ensuring repeatable and integrated CIP processes.
Key Features & Options
✔ Integrated steam boiler & heat exchanger – Instant hot water production & sterilization
✔ Automatic valves with feedback – Ensuring precise automation
✔ Recipe functions & remote monitoring – Programmable cleaning cycles with online support
✔ Seamless process integration – Tailored solutions to integrate Maxi-CIP into your existing system
For more details or to discuss integration, contact our team today.
1500 Series - Automatic Cartridge Filtration
The 1500 Series Automated filtration system combines traditional cartridge or lenticular filtration technologies for bespoke automated solutions. Constructed in all stainless steel, the 1500 Series bespoke filtration systems include a variety of options such as:
Suitable for lenticular and/or cartridges
Variety of valve options and manufacturers
Siemens PLC and HMI with remote assistance and support
Integrated CIP and cartridge backwashing (where applicable)
Automatic membrane integrity testing
Filter housing lifting device
Various feed pump options
PTI-1400 Series: Benchtop Carbonation & Filling for NPD
The PTI-1400 Series is the ultimate solution for benchtop carbonation and filling, designed for New Product Development (NPD) and sample preparation. Create presentation-ready carbonated beverage samples in minutes with this compact, user-friendly system.
✔ Rapid Sample Production – Perfect for testing flavor variations with as little as 1 liter of product
✔ Versatile Carbonation Control – Easily adjust carbonation levels with a simple dial, from a light spritz to high carbonation
✔ On-Demand Sampling – Sales reps can prepare small batches for customer tastings in minutes
Key Features
✔ Molecular Carbonation Module – Ensures precise and premium carbonation
✔ Integrated Counter-Pressure Bottle Filler – For consistent results with low dissolved oxygen pickup
✔ Adjustable Carbonation (2–10 g/L CO₂) – Fine-tune carbonation to match product requirements
✔ Built-in Pump with Speed & Pressure Control – Allows for customized operation
✔ Optional Pre-Filtration Modules – Available in 1.0-micron or 0.45-micron sterile options (other sizes available)
✔ Compact, Portable Design – No electricity required for maximum flexibility
✔ Bottle Pre-Gassing & Counter-Pressure Filling – For optimal carbonation and product stability
✔ User-Friendly Operation – Simple setup and easy adjustments for quick, efficient use
The PTI-1400 Series is the perfect NPD tool for beverage manufacturers looking to refine flavors, test carbonation levels, and create high-quality samples on demand.
Contact us today to learn how the PTI-1400 Series can enhance your product development process!
Process Filtration Specialists
With over 30 years of combined process filtration experience, PTI Pacific is your best partner for everything winery filtration. From water filtration including media, carbon and membrane systems, to CIP recovery and ultra-pure water production, PTI Pacific can offer the perfect and most economical solution.
Water Filtration including Carbon, Media
Membrane systems for water and CIP recovery - MF, UF, NF, RO
Sartorius 12-inch and 16-inch Lenticular Filter Modules
Sartorius 400x400 and 600x600 Filter Sheets
Sartorius Premium Pleated Cartridges, Membrane and Capsule Filters
Integrity Testing Devices
Australia’s Largest Range of Stainless Steel Housings
Sartorius JumboStar
The Most Gentle and Environmentally Friendly Method of Filtration for Wine
JumboStar by Sartorius has unique pleating technology allows a large filtration area for a high-flow rate and large retention capacity. Each pleat has a different length to allow more efficient back-flushing compared to standard filter cartridges.
Features include:
High filtration area 28 m2 (40” length)
High filtration capacity
High flow rate
The internal diameter of the cartridge of DN 100
The robust housing design can withstand significantly higher flow rates when back-flushing compared to standard cartridges
High resistance to differential pressure up to 4 bar | 58 psi at 20°C (68°F)
High temperature resistance (steam sterilisable)
Wide chemical compatibility for Jumbo Star filters
Winery Automation & Mechanical Engineering
PTI Pacific has extensive experience in wine production through to bottling and packaging and as such are the perfect partner for your electrical and automation upgrades or projects. Whether it’s control
PLC and HMI Programming
Control Panel Building and Installation
Electrical drafting and design
Machine upgrades and automation
Automation and Controls for Pumps, Drives, Valves, Heat-Exchanger, Conveyors etc
Tank Temperature Control Systems
Remote Machine Assess and Telemetry
SCADA Programming and Development
In addition to Electrical and Automation, PTI Pacific can offer a suite of mechanical and project engineering solutions for any winery application. These include:
Machine and factory design, layouts, P&ID and process flow modelling
CAD design including Autocad and Solidworks 2D/3D modelling
Project management for new or upgrade process and packaging lines
Machine sourcing and procurement including importing, installation and commissioning
SOP and operations manual development and writing
Service and preventative maintenance support