Return simplex filters are positioned at the end of a return line to remove contaminants from the operating fluid before the fluid returns to the tank.
Strong, durable and die-castaluminum housings, with Buna-N seals construction is perfect for return-line filtering, as line filters or as tank attachment filters on the tank or tank integrated filters in the tank.
- Flow rates up to 15000 l/min
- Working pressure up to 32 Mpa
- Operating temperatures: -29°C to 121°C
- Aluminum casting and Buna-N Seals
- Wide range of indicator options
- Various bowl length versions possible
- More Details
- Technical Data
- Overall Size
Theseindustrial simplex strainersare economical, space-saving units offering a variety of options, such as steel or plastic access covers, high-pressure option, numerous connections and accessories including bypass-valve, clogging indicators.
It is widely used in machinery, mobile and heavy-duty applications.
| Model | Flow Rate (L/min) |
Filtration (μm) |
Pressure (Mpa) |
Diameter (mm) |
Pressure loss (Mpa) |
Connect | Element Number | |
| Low Pressure | RFA-25 | 25 | 1,3,5,10,20,30 | 1.6 | Ø 15 | Initial:≤0.075 Max:0.35 | Thread | 1 |
| RFA-40 | 40 | Ø 20 | ||||||
| RFA-63 | 63 | Ø25 | ||||||
| RFA-100 | 100 | Ø 32 | ||||||
| RFA-160 | 160 | Ø 40 | ||||||
| RFA-250 | 250 | Ø 50 | Flange | |||||
| RFA-400 | 400 | Ø 65 | ||||||
| rfa - 630 | 630 | Ø 90 | ||||||
| RFA-800 | 800 | Ø 90 | ||||||
| RFA-1000 | 1000 | Ø 90 | ||||||
| Large Flow | LFN-1300 | 1300 | 3~200 | 1.6 | Ø100 | Initial:≤0.1 Max:0.35 | Flange | 1 |
| LFN-2600 | 2600 | Ø150 | 2 | |||||
| LFN-3900 | 3900 | Ø200 | 3 | |||||
| LFN-6500 | 6500 | Ø250 | 5 | |||||
| LFN-7800 | 7800 | Ø250 | 6 | |||||
| LFN-9100 | 9100 | Ø250 | 7 | |||||
| lfn - 15000 | 15000 | Ø300 | 10 |
Return Filters
-
Screw-in filter cover
Lightweight and easy-operation, filter element can be easily taken out of the filter head.
-
Indicator Port
Used for install indicator, indicating when to change filter elements
-
Rotary-pressing filter bowl
Die-cast aluminum filter bowl ensure strength and durability.
-
Outlet
Must be below the oil level.
-
Inlet
Inlet port options include thread port or SAE 4-bolt flange to allow easy installation
-
Bypass valve
When the pressure reaches to 0.35Mpa, bypass valve will open automatically to keep hydraulic system safe
-
Filter Head
High-quality aluminum material, variety customizable colors options.
-
Fluid diffuser
At bottom of the filter, help the medium flow stably to tank and avoid the air reentering.
-
Connect flange with tank
Easy installation, both horizontal and vertical installation to tank are all right.
Related Products
