Hydraulics & Pneumatics
- Air Preparation
- Hydraulic Accessories
- Valves & Accessories
- Hydraulic Pumps & Accessories
- Accumulators & Accessories
- Pneumatic Accessories
- Rotary Actuators & Accessories
- Cylinders & Accessories
- Pickers & Grippers
- Rodless Cylinders & Accessories
- Air Springs & Accessories
- Electro-Hydraulic Controls & Accessories
- Testing Products
- Hydraulic Motors & Accessories
- Vacuum Components & Accessories
- Seals & O-Rings
Electrical
- Electrical Panel Components
- Sensors & Accessories
- Solar Components & Accessories
- Electric Motors & Accessories
- VFD & Accessories
- Temperature Control
- Network Components
- Cord Reels & Accessories
- HMIs & Accessories
- Electrical Pilot Devices
- Motion Control Electronics
- Machine Safety
- Industrial Computers & Accessories
- PLC & Accessories
- Servo Motors, Drives & Accessories
- Wireless Communication Components
Donaldson provides a variety of pre-cleaners designed to protect the intake duct from pollutants, ensuring that large or heavy debris doesn't clog your filter too soon. These pre-cleaners work in different ways: some collect debris in a bowl, others directly expel it, and some even use a scavenge system to remove debris through the exhaust system. With seven options available, Donaldson makes sure you can choose the best system for your specific needs.
