Product Introduction
A portable hydraulic filter cart is a mobile, all-in-one unit engineered to remove particulate contaminants, water, and gases from hydraulic oil-and other industrial fluids-quickly and efficiently. Designed with mobility in mind, this compact cart allows maintenance teams to perform on-site oil filtration without interrupting production.
Product Structure
- Frame: Powder-coated steel frame with integrated lifting points & impact-resistant polymer drip tray.
- Power Unit: Industrial 1.1kW (1.5HP) 3-phase motor (240V/480V) or optional pneumatic drive.
- Pump: Positive displacement gear pump (e.g., 8 GPM @ 100 PSI max pressure).
- Filtration: Dual ISO 2942-compliant filter housings (suction & pressure). See-through bowls with level indicators. Quick-release clamp system.
- Hoses: 10ft abrasion-resistant suction & return hoses with ball valves & NPT/JIC couplers.
- Mobility: Heavy-duty casters (2 swivel w/ brakes, 2 rigid) for stable 360° maneuvering on plant floors.
- Control Panel: Enclosure with motor starter, pressure gauge (0-300 PSI), and differential pressure indicator.
Features
High Filtration Precision
Two-stage filtration with 3 µm absolute rating ensures more than 99.7 % removal of sub-micron particles, safeguarding critical hydraulic components (pumps, valves, cylinders).
Real-Time Monitoring
Digital Flow Meter confirms actual liters per minute output.
Dual Pressure Gauges (pre & post-filter) notify maintenance staff when elements approach their end-of-life.
Modular Filter Housing
Spin-On Filters reduce downtime: engineers can replace cartridges in under 3 minutes.
Compact & Portable Design
Ergonomic handle and swivel casters allow a single technician to quickly relocate the cart anywhere on the plant floor.
Robust Construction
Stainless-Steel Frame (Optional) for highly corrosive environments (marine, offshore).
Powder-Coated Steel standard finish resists scratches and chemicals.
Optional Dehydration & Water Separation
Vacuum Dehydrator Module: Drives moisture content below 100 ppm in a single pass.
Centrifugal Water Separator: Removes free water droplets as small as 5 microns.
Customer Success Stories
Case 1: Wind Turbine Operator (North Sea)
Reduced main hydraulic pitch system failures by 62% across 48 turbines using monthly offline filtration cycles.
Case 2: Aluminum Extrusion Plant
Eliminated servo valve stiction issues on 3500-ton press by implementing weekly filter cart cleaning. Saved €28,000/year in valve replacements.
Case 3: Mining Fleet Maintenance
Extended hydraulic excavator pump life from 4,000 to 9,500 operating hours using portable hydraulic filter carts during oil changes and repairs.
Applications
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