Hy-Pro
Hy-Pro HP33RNL8-50WCB
HP33RNL series filter element
Hy-Pro HP33RNL8-50WCB specifications
The Hy-Pro HP33RNL8-50WCB is a 50µm stainless steel wire mesh filter element. It measures 3.63" OD x 1.894" ID x 7.696" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Buna-N. Collapse pressure rating is 250 PSID. Specifications verified. Last reviewed: May 2026
Physical fit
- Outer Diameter (O.D.)
- 3.63"OEM-published
- Inner Diameter (I.D.)
- 1.894"OEM-published
- Overall Length
- 7.696"OEM-published
- Micron Rating
- 50µmOEM-published
- Seal Material
- Buna-NOEM-published
- Connection / Thread
- Not yet verified from an OEM source
Performance: Hy-Pro published values
These are Hy-Pro's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β200
- Media Type
- Stainless Steel Wire Mesh
- Collapse Rating
- 250 PSID
- Series
- HP33RNL
About the Hy-Pro HP33RNL8-50WCB
Hy-Pro HP33RNL8-50WCB is a filter element rated at 50 µm (50 µm nominal), a beta ratio of β ≥ 200, 250 psid collapse pressure, and measuring 3.63 in OD, 1.894 in ID, and 7.7 in length. It uses Stainless Steel Wire Mesh media and Buna-N seals (Hy-Pro 17C-033 drawing).
Application & Compatibility
The HY-PRO HP33RNL8-50WCB is designed for use in hydraulic and lubrication filtration systems. With a 50µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Buna-N seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 250 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 HP33RNL8-50WCB?
What are the dimensions of the Hy-Pro HP33RNL8-50WCB?
What seal material does the Hy-Pro HP33RNL8-50WCB use?
What is the collapse pressure rating of the Hy-Pro HP33RNL8-50WCB?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
Request a quote for the Hy-Pro HP33RNL8-50WCB
Tell us where to send it and we'll get you pricing and availability within 24 hours. Leave a number and we'll call you back within the hour.
Verified Cross-References
520,000+ verified cross-references on file
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers