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Hy-Pro

Hy-Pro HP33RNL8-12ME-WS

Verified SourceAbsolute Rated
OD 3.63"L 8"ID 1.894"
Dimensional schematic
Micron
12µm
Media
Dualglass
O.D.
3.63"
I.D.
1.894"
Length
8"
Seal
EPR (Ethylene Propylene)
Efficiency
β4000
Collapse
250 PSID

Hy-Pro HP33RNL8-12ME-WS is a filter element rated at 12 µm (12 µm nominal), a beta ratio of β ≥ 4000, 250 psid collapse pressure, and measuring 3.63 in OD, 1.894 in ID, and 8 in length. It uses Dualglass media and EPR (Ethylene Propylene) seals (Hy-Pro 17C-033 drawing).

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Part Number
HP33RNL8-12ME-WS
Manufacturer
Hy-Pro

Hy-Pro HP33RNL8-12ME-WS specifications

The Hy-Pro HP33RNL8-12ME-WS is a 12µm dualglass filter element. It measures 3.63" OD x 1.894" ID x 8" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are EPR (Ethylene Propylene). Collapse pressure rating is 250 PSID. Specifications verified. Last reviewed: May 2026

Performance

Collapse Rating
250 PSID
Micron Rating
12µm
Media Type
DualglassG8 High-performance glass fiber media
Efficiency (ISO 16889)
β4000
Efficiency
99.97%
Series
HP33RNL

Dimensions

O.D. (inches)
3.63"
I.D. (inches)
1.894"
O.A.L. (inches)
8"
Seal Material
EPR (Ethylene Propylene)

Application & Compatibility

The HY-PRO HP33RNL8-12ME-WS 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. EPR (Ethylene Propylene) 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 HP33RNL8-12ME-WS?

The Hy-Pro HP33RNL8-12ME-WS has a 12µm micron rating with dualglass filter media, rated at β4000 per ISO 16889.

What are the dimensions of the Hy-Pro HP33RNL8-12ME-WS?

The Hy-Pro HP33RNL8-12ME-WS measures 3.63" OD, 1.894" ID, 8" overall length.

What seal material does the Hy-Pro HP33RNL8-12ME-WS use?

The Hy-Pro HP33RNL8-12ME-WS uses EPR (Ethylene Propylene) seals.

What is the collapse pressure rating of the Hy-Pro HP33RNL8-12ME-WS?

The Hy-Pro HP33RNL8-12ME-WS has a collapse pressure rating of 250 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

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