The document describes a pressure filter with medium pressure filter, indicator, and options for different filter materials and filter fineness. The filter has a single-end open design and options for different sealing materials. The document also includes a list of spare parts.
This document provides technical information for the INTERNORMEN HPF 30.51648 series of medium pressure filters. These manifold-mounted filters are designed for hydraulic systems with a nominal size of 30 and a working pressure up to 210 bar. The filter element features a star-shaped, pleated design supported by a perforated core tube, with flow directed from outside to inside.
| Working pressure | 210 bar |
|---|---|
| Test pressure | 300 bar |
| Temperature range | -30°C to + 80°C |
| Survival temperature | -40°C to + 100°C |
| Housing material | C-steel |
| Connection system | manifold mounted |
| Installation position | vertical |
| Volume tank | 0,11 |
The filters are suitable for mineral oil, HW-emulsions, most synthetic hydraulic fluids, and lubrication oils.
The rupture strength is 250 bar.