The Des-Case RMF Hydraulic Off-line Filtration Units attack contamination of your system at the source. In addition to solid particles, these filters are also capable of removing water from the oil. The use of RMF filters means less defects, less maintenance and less wear and tear of the hydraulic components. The RMF Off-Line units can be fitted to every imaginable industrial application where hydraulic or lubrication systems are present.
In recent years RMF Systems have developed a great deal of experience in cleaning and keeping clean hydraulic and lubrication systems in the:
- Steel industry
- Plastic molding industry
- Maritime industry
- Petro-chemical industry
- Paper industry
Benefits
- Reduced cost of ownership
- Extremely clean oil due to high filtration efficiency
- Prevention of channel forming by radial filtration direction
- Large dirt holding capacity
- Large water holding capacity
- Compact and easy maintenance design
- Longer usage life for oil and components
Applications
- Injection Molding Machines
- Extrusion Machines
- Industrial Presses
- Rolling Mills
- Wind Turbine Brake & Pitch
- General Hydraulic Power Units
| OLU1A | OLU1B | OLU2A | OLU2B | OLU4A | OLU4B | |
|---|---|---|---|---|---|---|
| Dry Weight | 31 lbs (14 kg) | 40 lbs (18 kg) | 46 lbs (21 kg) | 66 lbs (30 kg) | 86 lbs (39 kg) | 152 lbs (69 kg) |
| Nominal Flow Rate | 0.5 gpm (2 l/min) | 1 gpm (4 l/min) | 1 gpm (4 l/min) | 2 gpm (8 l/min) | 2 gpm (8 l/min) | 4 gpm (16 l/min) |
| Oil Temperature Range | up to 176°F (80°C) | |||||
| Viscosity Range | 59 - 2316 SSU (10 - 500 cSt) - Filter element dependent | |||||
| Protection Class & Power Supply | IP55 - See ordering code | |||||
| Filter Media | Depth, glass fiber and water absorbing - See ordering code | |||||
| Max. Working Pressure | 218 psi (15 bar) | |||||
| By-Pass Openings Pressure | 90 psi (6.2 bar) | |||||
| Max. Recommended Reservoir Volume | 360 gal (1350 L) | 710 gal (2700 L) | 710 gal (2700 L) | 1,400 gal (5400 L) | 1,400 gal (5400 L) | 2,900 gal (10800 L) |
| Fluid Compatibility | Hydraulic and synthetic fluids according to DIN 51524, 51525. | |||||
| Materials | ||||||
| Housing | Anodized Aluminum | |||||
| Manifold, Lid | Aluminum | |||||
| Seals | NBR, FPM (Ordering code dependent) | |||||
| Mounting Plate, Drip Tray | Galvanized Steel, Stainless Steel | |||||
| Wetted Parts | Steel and Aluminum | |||||
