630X5 Hydraulic Filter Element Replacement

630X5 refers to a standardized hydraulic filter element size (the "630" series body) at a 5-micron filtration rating. This size is manufactured under multiple brand-specific prefixes that are physically interchangeable — including FAX-630X5, FBX-630X5, HBX-630X5, HDX-630X5, HX-630X5, and LHN-630X5. DeMalong Filter supplies an equivalent replacement element for this size and rating.

Specifications

OEM & Equivalent / Cross Reference Part Numbers

Cross reference numbers are provided for identification purposes only. DeMalong Filter Inc. products are aftermarket replacements and are not affiliated with, sponsored by, or manufactured by any of the brands listed above. All trademarks belong to their respective owners.

Application Equipment & Industries

• Mobile and industrial hydraulic power units
• Construction machinery hydraulic systems
• General industrial equipment using this standard filter housing size

Because this size is shared across many prefixes and suppliers, please confirm your exact housing model or send a photo of your old element before ordering.

Quality & Testing

DeMalong Filter elements are manufactured under ISO 9001 quality management and tested to ISO 16889 (multi-pass efficiency & dirt capacity), ISO 2941 (collapse pressure), ISO 2942 (fabrication integrity), ISO 3968 (pressure drop), and ISO 3724 (flow fatigue).

Packaging, Lead Time & Customization

Frequently Asked Questions

Why do I see so many different brand prefixes for 630X5?

The "630" size is a widely-used standard hydraulic filter body manufactured by multiple aftermarket suppliers, each adding their own brand prefix (FAX, FBX, HBX, HDX, HX, LHN, etc.) to the same physical size.

What does the "X5" mean?

It denotes the 5-micron filtration rating. The same body is also produced in X1, X3, X10, X20, and X30 micron variants.

Will any 630X5-labeled filter fit my housing?

Most are dimensionally interchangeable, but slight variations can exist between suppliers. Confirm with your nameplate or send us your old element's measurements before ordering.

Can you supply other micron ratings in the same size?

Yes, X1 through X30 variants are available on request.

Do you offer OEM branded packaging or neutral packaging?

Both — private labeling and custom packaging are available on request.

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