Smarter Pneumatics for Hygienic and High-Performance Food Processing
At Duncan Engineering, we engineer compact, hygienic, and reliable pneumatic and valve automation systems specifically for the demanding needs of the food and beverage industry. From ingredient handling and processing to filling, packaging, and plant utilities — our solutions help ensure product integrity, process safety, and compliance with stringent food-grade standards. With a strong focus on energy efficiency, low maintenance, and hygienic design, we help manufacturers achieve consistent quality, higher productivity, and sustainable operations across the production line.
Where our solutions work
Raw Material Handling & Storage
Process: Managing the receiving, conveying, dosing, and storage of ingredients like grains, powders, and liquids. This stage requires precise and dust-free control to ensure smooth material flow and hygiene.
Solutions: Ball Valves, Butterfly Valves, Pneumatic Actuator, Pneumatic Valves
Mixing, Blending & Cooking
Process: Involves combining ingredients under controlled conditions — often with heating or pressurization. Accurate valve actuation ensures proper dosing, flow, and pressure management
Solutions: Ball Valves, Flow Control Valves, Pneumatic Actuator, Pneumatic Valves
Filling & Packaging Lines
Process: High-speed operations where food or beverages are filled into containers (bottles, pouches, cans) and packaged. Requires compact, hygienic pneumatics for reliable and quick actuation.
Solutions: Pneumatic Cylinders, Pneumatic Valves, Air Preparation Units
Utilities & Plant Services
Process: Core plant infrastructure including compressed air, steam, water, and gas distribution. Demands stable and efficient pneumatic performance for seamless plant-wide
Solutions: Flow Control Valves, Air Preparation Units, Pneumatic Valves
Cooling & Refrigeration Systems
Process: Maintains precise temperature control during processing and storage, critical for product quality and shelf life. Requires accurate and safe flow control of coolants and refrigerants.
Solutions: Ball Valves, Pneumatic Actuator, Pneumatic Valves
CIP (Clean-in-Place) & Hygiene Systems
Process: Automated cleaning systems that sterilize process equipment without disassembly. Components must tolerate hot water, steam, and aggressive cleaning chemicals.
Solutions: Ball Valves, Butterfly Valves, Pneumatic Actuator, Pneumatic Valves
Effluent & Waste Management
Process: Handles wastewater, cleaning runoff, and by-products. Systems must ensure safe disposal while meeting environmental regulations. Components must be durable and corrosion resistant
Solutions: Ball Valves, Butterfly Valves, Pneumatic Actuator, Pneumatic Valves