Engineering

Smarter Industrial Processing. Controlled Operational Pressure.​

Increasing pressure has become a defining reality in manufacturing. Across industries, operations are increasingly driven by the need for greater efficiency, automation, compliance, and cost control, while growing regulatory, technological, and economic demands continue to add complexity.

Drawing on more than forty years of engineering expertise in processing equipment, the KEENAN ProMix is a high-performance industrial mixer engineered for fast, energy-efficient, and highly consistent material blending, delivering reliable long-term performance.

KEENAN Industrial Paddle

Patented mixing action

The cornerstone of the KEENAN ProMix industrial paddle mixer is its flagship horizontal mixing action.

This highly advanced system uses a longitudinal central auger fitted with paddle ploughs to create continuous axial and radial movement of material throughout the mixing chamber. This, combined with counter-flow material movement and controlled high-shear paddle interaction delivers:

Unparalleled engineering and mechanical design

Available in 14m³28m³ capacity configurations, the KEENAN ProMix incorporates a range of design features that deliver on its high-performance promise.

KEENAN Industrial Mixer Cross-Section
Advanced accuracy

Customised control system enables a bespoke mixing process that can be tailored to suit all materials.

Heavy-duty materials

Constructed from wear resistant materials with stainless steel options to withstand demanding high pressure processing conditions.

Reliable performance

Designed and engineered for long-lasting, dependable durability.

Versatile handling

High-volume folding action provides gentle, uniform mixing for a wide variety of materials.

Energy efficiency

Variable speed mixing reduces processing resistance and promotes low energy usage.

Custom-built to order

Every machine is bespoke-engineered for integrating with other plant and equipment up or down-stream.

Mixing uniformity

Paddle plough design delivers a consistent, homogeneous mix every time.

Rapid cycling

Range of discharge options to suit any application, including a full-length tray that can empty in less than 60 seconds.

60-second full load dispatch capability

A popular option on the KEENAN ProMix is the full-length discharge tray, enabling rapid material evacuation and improved batch cycle efficiency.

Loading options

Unloading options

Cutting-edge manufacturing

Every machine is engineered and manufactured at our state-of-the-art facility in Ireland to enable full customisation and ensure exceptional build quality control.

Efficient mixing

The advanced mixing system combines radial flow, counter-current material movement, and high-shear paddle action to effectively deliver uniform material dispersion.

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Ongoing maintenance and technical support

World-class maintenance

A dedicated aftersales network provides routine maintenance and 24/7, 365-day emergency support, ensuring reliable continuous operation.

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Custom-built industrial mixers

Speak to the KEENAN Industrial team to discuss the materials you process and discover how a KEENAN Industrial Mixer can improve consistency, productivity and operational performance.