This document describes the features and characteristics of high-pressure filters, including stainless steel and steel construction, maximum working pressures of 350bar and 500bar, used to protect hydraulic components from damage by dirt and debris, installed at the front end of valves and boosters to prevent the penetration of iron filings and dirt, and can maintain maximum working oil pressure. They can also be used in water and coolant applications.
This manual describes the Roemheld F9.500 high‑pressure filter, its technical characteristics and how to install it in hydraulic or cooling‑liquid systems. It covers maximum working pressure, flow direction, material details and required accessories.
The document includes step‑by‑step installation guidance, replacement procedures for the filter element, O‑ring specifications, and safety precautions to ensure reliable operation and extended service life. This manual is written in Chinese.
| Maximum working pressure | 350 bar |
|---|---|
| Maximum flow rate | 3 M/min |
| Filter element pore size | 10 µm |
| Filter body material | non‑iron (stainless steel) |
| Cleanable | Yes |
The filter is rated for a maximum working pressure of 350 bar.
Yes, the filter is designed to be cleanable and replaceable.
The filter element has a pore size of 10 µm.
Use a 10 × 2 mm O‑ring (part number 3000‑347) or a 7 × 1.5 mm O‑ring (part number 3000‑342) depending on the mounting configuration.