Parker
The Parker GMF21035WVPGG121 is a 35µm wire mesh hydraulic filter element. Filtration efficiency is rated at β200 per ISO 16889. Seals are Viton (FKM). Collapse pressure rating is 24 PSID.
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Technical specifications for the Parker GMF21035WVPGG121 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 35µm |
| Media Type | Wire Mesh |
| Efficiency (ISO 16889) | β200 |
| Collapse Rating | 24 PSID |
| Flow Rate | 23.8 GPM |
| Dimensions | |
| Seal Material | Viton (FKM) |
| Connection Type | G3/4 |
Last verified: February 2026
The PARKER GMF21035WVPGG121 is designed for use in hydraulic and lubrication filtration systems. With a 35µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Viton (FKM) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 24 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
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