Element and indicator
Filtration codes 03, 05 and 10 identify 3 µm, 5 µm and 10 µm. EI specifies an electrical clogging indicator; the sheet references EI-E05-20.
Products / Yuken hydraulic products / Hydraulic filters and elements / PLFM Series Pressure Line Filters
Yuken Hydraulic filters and elements
PLFM Series Pressure Line Filters
Manifold-mounted pressure filters with replaceable inorganic fibreglass elements and optional electrical clogging indication.
250 kgf/cm²Maximum working pressure
80 °CMaximum operating temperature
3 / 5 / 10 µmFiltration options
7 sizesPLFM-30 to PLFM-500
Function and model selection
The PLFM filter head bolts to a matching hydraulic manifold. Its screw-in bowl provides access to the replaceable filter element. Match the manifold interface and filter size before ordering.
The March 2025 sheet gives conflicting flow figures for size 330 in its specification and designation tables. Confirm that size's rating with Yuken before selection. Do not treat the size number as the flow rating.
Use the catalogue alongside the details below, then send the complete model and application requirements for selection support.
Models and specifications
| Model pattern | Maximum flow (L/min) | Approx. mass (kg) |
|---|---|---|
| PLFM-30-*-*-22 | 30 | 8 |
| PLFM-60-*-*-22 | 40 | 9 |
| PLFM-110-*-*-22 | 100 | 10 |
| PLFM-160-*-*-22 | 120 | 18 |
| PLFM-240-*-*-22 | 150 | 19 |
| PLFM-330-*-*-22 | Confirm with manufacturer | 24 |
| PLFM-500-*-*-22 | 450 | 27 |
Source: Yuken accessories catalogue, Pub:03-2025, section starting at PDF page 17. Check the complete drawing and model designation before ordering.
Configuration and ordering
Replacement checks
The associated pressure-line elements use EPF designations. Share the complete housing and element codes, particularly when replacing an older YPLF or YFE-PFG reference.
Selection support
Share the complete requirement
Include the existing model and installation details for a replacement, or the required operating conditions for a new application.
- Complete housing and element model codes
- Required flow, filtration grade and indicator option
- Operating pressure, temperature and hydraulic fluid
- Mounting dimensions and process connections
- Existing component photographs and quantity
Manufacturer catalogue
Open the PLFM Series Pressure Line Filters reference in the PDF hosted on Shree Hydraulics.
Enquire about PLFM Series Pressure Line Filters
Contact Shree Hydraulics in Belagavi for product selection and quotation enquiries across India.