Bespoke Pasteurizers

for Medium to Large liquid processing companies

We specialise in top quality bespoke pasteurizers from 1,000 to 50,000 l/hr

We are experts in the field of large-scale liquid processing and keen to assist clients with any processing solutions they require. All of our pasteurizers are manufactured to suit a variety of processing requirements and products including milk, cheese, juice, honey, beer, oat milk, wine, cold brew coffee, syrups, botanical water, CBD, flavoured drinks, kombucha and egg to name but a few.

Pasteurizer Enquiry Form

Our bespoke pasteurizers offer full performance guarantee

Our pasteurizers are manufactured with the latest technology and are tested before delivery according to customers pasteurization temperature requirements. Each of our bespoke pasteurizers are stand alone systems that are mounted on AISI 304 quality stainless steel profile frame and are very easy to install and maintain.

We also offer the aftercare option when required of remote access by our customer service team to your system. This allows us to offer an extremely efficient after-sales and customer care service. If any problem arises with your pasteurizer our technical support team can log into your system remotely and ensure that you get assistance on any queries immediately.

Benefits of our bespoke pasteurizers for capacities between 1,000 to 50,000 L/H

  • AUTOMATION: Control panels contain PLC operator panels, touch panels and software for industrial automation, recipe application, process control, data collection and monitoring – designed for your needs.

  • HYGIENE: Plates and fittings materials are manufactured in accordance with worldwide quality standards (eg. PMO, 3A, CE, CFIA etc.) and can be adjusted to your needs. The Pasteurizer is easily cleaned by an integrated CIP system or from the customers CIP unit.

  • HOT WATER CIRCULATION UNIT: Unison pasteurizers can run on electricity, steam or hot water depending on the customer’s requirements.

  • SERVICE GUARANTEE: Our pasteurizer is under our manufacturing guarantee for 12 months. We also offer a comprehensive after sales service (including remote support) and spare parts supply.

15,000 L/Hr Milk & Yoghurt Pasteurizer

Benefits of Unison Pasteurizers

  • Customised to suit customers exact requirements.

  • One machine can be programmed for multiple products or processes.

  • Can be integrated with additional equipment such as homogenizers, separators, tanks etc.

  • Easy and safe to use and maintain.

  • Fully automatic and user-friendly one touch control from start to finish

  • Easy operation via Touchscreen HMI Controlled PLC.

  • High quality finish with reliable components (We offer a 12 month warranty on all of our pasteurizers).

  • Low operating costs (Minimises energy consumption and includes heat recovery of up to 92%).

  • Production capacity is adjustable and can be preselected.

  • Continuous Pasteurization which ensures that the product gets to the market in a timely manner,

  • No need for manual cleaning – The pasteurizer includes a CIP (Clean in Place) system as standard. This system enables automated cleaning of the pasteurizer and connected sub-units, such as separator, homogenizer or tanks. The whole line can be cleaned with one CIP program, which is easily selected and started from PLC.

  • Electric (1 or 3 Phase power) or boiler supply heating. Product is heated at user selected temperature.

  • Minimum installation effort or commissioning requirement.

  • All data is recorded on an integrated SD card which holds up to three years information. A USB can be used for downloading daily charts for record keeping and analysis. All operations of the unit such as temperature, pressure, pump speed, valve position and alarms are recorded on the SD card.

All Unison pasteurizers
can be accessed remotely by our customer service team*

This allows us to offer an extremely efficient after-sales and
customer care service. If any problem arises with your
pasteurizer our technical support team can log into your system
remotely and ensure that you get assistance on any queries.
*remote access requirement must be specified before purchase



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Additional extras available on all Bespoke Pasteurizers

  • Integration with a Homogeniser, separator, and chiller is possible.

  • CIP return pump for cleaning accompanying tanks.

  • Automatic detergent dosing with conductivity control.

  • Upgrade from 4” HMI to 7” HMI screen.

  • Automatic crack/leak detection, diversion valve check and holding time verification is possible with our HEIST system. Read More

  • Remote Access for operation of pasteurizer.

We are the smart choice
for bespoke pasteurization technology

This passion, combined with years of experience and comprehensive knowledge ensures that Unison is leading the way in pasteurization technology.

We provide full support at every stage, from enquiry to installation. We will also provide any necessary training for your workforce, ensuring your new pasteurizer runs without a hitch. We pride ourselves on our after sales care and stock a comprehensive range of spare parts, helping our clients continue with business as usual.



Download Our
Pasteurization Brochure

To find out more information about the wide range of pasteurizing options available, check out our pasteurization brochure here.



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