Hy-Pro
Hy-Pro HP33DNL7-12AV
- Micron
- 12µm
- Media
- Dualglass + Water Removal
- O.D.
- 3.636"
- I.D.
- 1.894"
- Length
- 6.446"
- Seal
- Fluorocarbon (Viton)
- Efficiency
- β4000
- Collapse
- 450 PSID
Hy-Pro HP33DNL7-12AV is a filter element rated at 12 µm (12 µm nominal), a beta ratio of β ≥ 4000, 450 psid collapse pressure, and measuring 3.636 in OD, 1.894 in ID, and 6.45 in length. It uses Dualglass + Water Removal media and Fluorocarbon (Viton) seals, rated for -20 °F to 250 °F (Hy-Pro 11A-084 drawing).
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1 verified cross-reference — see what replaces this →- Part Number
- HP33DNL7-12AV
- Manufacturer
- Hy-Pro
Hy-Pro HP33DNL7-12AV specifications
The Hy-Pro HP33DNL7-12AV is a 12µm dualglass + water removal filter element. It measures 3.636" OD x 1.894" ID x 6.446" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 250°F. Collapse pressure rating is 450 PSID. 1 verified cross-reference is available from aftermarket manufacturers. Specifications verified. Last reviewed: May 2026
Performance
- Micron Rating
- 12µm
- Media Type
- Dualglass + Water RemovalG8 glass fiber with water removal scrim
- Collapse Rating
- 450 PSID
- Efficiency (ISO 16889)
- β4000
- Efficiency
- 99.97%
- Operating Temperature
- -20°F to 250°F
- Series
- HP33DNL
Dimensions
- O.A.L. (inches)
- 6.446"
- O.D. (inches)
- 3.636"
- I.D. (inches)
- 1.894"
- Seal Material
- Fluorocarbon (Viton)
What replaces the Hy-Pro HP33DNL7-12AV?
1 verified cross-reference on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| 05-4822 | FilterMart | Sourced |
Application & Compatibility
The HY-PRO HP33DNL7-12AV is designed for use in hydraulic and lubrication filtration systems. With a 12µm rating, this element is suitable for proportional valve protection and general hydraulic systems. Fluorocarbon (Viton) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 450 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.
Frequently Asked Questions
What micron rating is the Hy-Pro HP33DNL7-12AV?
What are the dimensions of the Hy-Pro HP33DNL7-12AV?
What seal material does the Hy-Pro HP33DNL7-12AV use?
Is there a cross-reference for the Hy-Pro HP33DNL7-12AV?
What is the collapse pressure rating of the Hy-Pro HP33DNL7-12AV?
What is the operating temperature range for the Hy-Pro HP33DNL7-12AV?
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