Baldwin Filters
Baldwin Filters PT551-10 Hydraulic Filter Element 18-5/16" L
A hydraulic cartridge filter element with a 20-micron rating, 18-5/16 inch height, and 5-inch diameter, including two attached end seals for CMI, Driltech, Gomaco, LeRoi, and Lorain equipment
- TypeAutomotive Filters
- 20-micron filtration captures fine particles
- 18-5/16 inch length fits compatible equipment
- 5 inch diameter suits standard housings
- Cartridge element design allows simple replacement
- Two attached end seals prevent bypass leakage
Hydraulic Filter Element 18-5/16" Length
The Baldwin Filters PT551-10 is a cartridge-style hydraulic filter element designed for equipment maintenance. It fits machinery from brands such as CMI, Driltech, Gomaco, LeRoi and Lorain. The unit includes two attached end seals for installation readiness.
20 Micron Rating Under Continuous Flow
This element carries a 20 micron rating to capture contaminants during sustained hydraulic system operation. The cartridge design supports consistent filtration performance over extended duty cycles. It functions as a direct replacement element without a thread specification.
Compact 5 Inch Diameter Construction
The filter measures 5 inches in outside diameter with a 3 1/4 inch inside diameter and an overall height of 18 5/16 inches. This dimensional profile allows integration into existing hydraulic housings. The sealed ends help maintain system integrity during normal pressure conditions.
Highlights
- 20-micron filtration captures fine particles
- 18-5/16 inch length fits compatible equipment
- 5 inch diameter suits standard housings
- Cartridge element design allows simple replacement
- Two attached end seals prevent bypass leakage
Specifications
| Brand | BALDWIN FILTERS |
|---|---|
| Type | Automotive Filters |
Questions about this item
Will the 20-micron cartridge create extra back-pressure or heat in a hydraulic system running all day?
The 20-micron rating is designed for normal hydraulic flow and does not add measurable back-pressure or heat during continuous operation.
Which fittings or adapters must I already have to install this 18-5/16-inch cartridge?
The element uses attached end seals and has no thread size, so it fits directly into compatible CMI, Driltech, Gomaco, LeRoi or Lorain housings without extra adapters.
Can this filter replace the original cartridge on an older Lorain machine that takes a 5-inch outside-diameter element?
Yes, the 5-inch outside diameter and 3-1/4-inch inside diameter match the Lorain specification, and the included end seals ensure a proper seal.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
