Double oil filters are designed to allow the change of the filter elements without interrupting operation.
DOF Double Oil Filters
GEA double oil filters enable the filter elements to be replaced without interrupting the system’s operation. The filter elements are made of rustproof woven metal mesh resp. glass fiber material. The size selection depends on the flow rate and the viscosity of the oil. GEA double oil filters are suitable for installation in the oil circulation of industrial refrigeration systems and are maintenance-free.
Double Oil Filters
Technical Features
- Available in steel or stainless steel
- Selection of body material as per German DIN EN12284, AD2000 Series W
- Working mediums: refrigerants as per EN 378 p. 1 e. g. NH3, R22, R134a and blends with refrigerator oil; non-corrosive gases and liquids, such as propane, butane; glycol-based cold brine
- Installation position: vertical
- Filter material: glass fiber mat as per API
- Filter fineness [μm]: 10 - 25
| DOF Double Oil Filters | |
| material | steel or stainless steel |
| nominal size | DN 25-80 |
| nominal pressure level | PS 25, PS 40 |
| temperature range for standard valves | -60 °C to +150 °C |
| temperature range for
HT Valve Series | -10 °C to +200 °C |
| connection | flanged ends as per DIN and ANSI |
| additional information | mesh size 10-25 μ multilayer fiberglass, stainless steel |
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