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Piab Conveyor Upgrade Kits
Piab conveyor upgrade kits make it easy to extend the lifetime of existing vacuum conveying systems while improving performance and working conditions. Designed with a standard interface, the kits enable extremely simple upgrades to the piFLOW®p platform with minimal installation time and reduced production downtime.
By integrating COAX® cartridge technology, the upgraded systems achieve improved energy efficiency and high vacuum performance. The upgrade also reduces noise levels and supports central exhaust integration, creating a better working environment for operators. A maintenance-friendly design minimises changeover time and increases system uptime, making Piab upgrade kits a cost-effective solution for modernising vacuum conveying installations without replacing the entire conveyor.
For inquiries about Piab conveyor upgrade kits or to place an order, call us at +45 70 15 14 14.

Piab piPREMIUM Conveyor Upgrade Kit C21 100 / 200 / 400
The Piab piPREMIUM conveyor upgrade kit for C21 conveyors enables a fast and efficient conversion of existing C21 systems to the premium piFLOW®p platform. Designed as a plug-and-play solution, the kit allows quick replacement of the Maxi L pump and top module, minimising installation time and production downtime.
Utilising Piab’s patented COAX® technology, the upgraded system delivers high vacuum flow combined with improved energy efficiency and reduced noise levels. The compact, side-mounted design ensures low installation height while maintaining a lightweight and modular construction. The kit includes a pneumatic valve for compressed air supply to the shock tank as well as a mounting plate adapted for the C-series conveyor, providing a complete and straightforward upgrade solution.

Piab piPREMIUM Conveyor Upgrade Kit C33 200 / 400
The Piab piPREMIUM upgrade kit for C33-200 and C33-400 conveyors provides a simple way to modernise existing conveying systems by upgrading them to the piFLOW®p platform. The plug-and-play design allows quick replacement of the Maxi L pump and top module, enabling fast changeover with reduced downtime.
Featuring COAX® technology, the upgraded system achieves high vacuum flow with low noise operation and efficient performance. The side-mounted configuration supports installations with limited height, while the compact and modular design ensures straightforward integration. The kit includes the necessary pneumatic valve and mounting plate required for installation on C-series conveyors.

Piab piPREMIUM Conveyor Upgrade Kit C33-1200
The piPREMIUM upgrade kit for the C33-1200 conveyor allows existing systems to be upgraded to the advanced piFLOW®p platform, improving conveying performance and operational efficiency. The plug-and-play assembly enables rapid replacement of the Maxi L pump and top module, ensuring minimal disruption during installation.
By incorporating COAX® patented technology, the upgrade provides high vacuum capacity, reduced noise levels, and reliable conveying performance. The compact and lightweight design supports flexible installation while maintaining a modular structure for easy system integration. A pneumatic valve for compressed air to the shock tank and a dedicated mounting plate for the C-series are included to simplify installation.

Piab piPREMIUM Conveyor Upgrade Kit C33 600 / 800
The piPREMIUM upgrade kit for C33-600 and C33-800 conveyors provides an efficient pathway to upgrade existing systems to the premium piFLOW®p platform. Designed for plug-and-play installation, the kit replaces the Maxi L pump and top module quickly, allowing production to resume with minimal interruption.
With integrated COAX® technology, the upgrade enhances vacuum performance while maintaining low noise levels and efficient operation. The compact, lightweight construction and side-mounted layout allow installation in space-restricted environments. The kit is supplied with a pneumatic valve for compressed air to the shock tank and a mounting plate tailored for C-series conveyors.

Piab piPREMIUM Conveyor Upgrade Kit C56 600 / 800
The piPREMIUM upgrade kit for C56-600 and C56-800 conveyors makes it possible to upgrade existing systems to the advanced piFLOW®p platform with minimal installation effort. The plug-and-play solution enables quick replacement of the Maxi L pump and top module, helping reduce downtime during system modernisation.
By integrating COAX® technology, the upgraded conveyor achieves high vacuum flow, reduced noise levels, and reliable conveying performance. The compact and lightweight design, combined with a side-mounted layout, allows flexible installation while maintaining a modular system structure. The kit includes a pneumatic valve for compressed air supply to the shock tank and a mounting plate adapted for the C-series.

Piab piPREMIUM Conveyor Upgrade Kit C56 1200 / 1600
The Piab piPREMIUM upgrade kit for C56-1200 and C56-1600 conveyors enables conversion to the high-performance piFLOW®p platform, improving conveying efficiency and operational reliability. The plug-and-play assembly allows rapid replacement of the Maxi L pump and top module, simplifying upgrades while reducing downtime.
COAX® patented technology ensures high vacuum flow combined with low noise operation and optimised energy efficiency. The modular and compact design supports easy installation, while the side-mounted configuration allows use in systems with limited installation height. The kit includes a pneumatic valve for shock tank air supply and a mounting plate designed for seamless integration with C-series conveyors.
Food and Pharmaceutical Vacuum Conveying
Reliable, dust-free conveying designed for food and pharma environments.
Speak with a specialist or request a quote.
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Piab Conveyor Upgrade Kits FAQ
What is a conveyor upgrade kit?
A conveyor upgrade kit modernises an existing vacuum conveying system by replacing key components such as the pump and top module. It improves performance and efficiency without requiring replacement of the entire conveyor.
Why upgrade a vacuum conveyor instead of replacing it?
Upgrading extends the lifetime of existing equipment while reducing investment costs and installation time. It allows improved performance and energy efficiency without major system modifications.
What improvements does a piPREMIUM upgrade kit provide?
piPREMIUM upgrade kits improve vacuum performance, energy efficiency, and noise levels by integrating COAX® cartridge technology. They also enhance working conditions through reduced noise and central exhaust compatibility.
How long does installation of an upgrade kit take?
Upgrade kits are designed as plug-and-play solutions with a standard interface, enabling quick replacement of the Maxi L pump and top module and minimizing production downtime.
Which conveyors can be upgraded with piPREMIUM kits?
Upgrade kits are available for multiple Piab C-series conveyors, including C21, C33, and C56 models, allowing existing systems to be converted to the piFLOW®p platform.
Does upgrading improve energy efficiency?
Yes. COAX® technology optimizes compressed air usage and increases vacuum efficiency, helping reduce energy consumption compared to older pump configurations.
Will upgrading reduce system noise?
Yes. The upgraded design supports lower operating noise and enables central exhaust integration, improving working conditions for operators.
Do upgrade kits require major system modifications?
No. The kits are designed for straightforward installation using existing interfaces, making upgrades simple without extensive mechanical changes.
How do upgrade kits improve system uptime?
Maintenance-friendly design and faster component replacement reduce changeover time and minimize unexpected downtime, ensuring more consistent production.
Are conveyor upgrade kits suitable for industrial environments?
Yes. Piab upgrade kits are developed for demanding industrial applications where reliability, efficiency, and minimal production interruption are essential.

Talk to a Vacuum Conveying Specialist
Klaus A. Rasmussen
Product Manager, Vacuum Conveying
Phone: (+45) 44 83 08 10
E-mail: kar@bondy.dk
