HPK04 Cartridge


The HPK04 high pressure filter series is made of ductile iron and steel for strength and durability. Machined bypass valves are case-hardened at critical points to provide maximum strength and reliability. Reverse flow bypass valve allows bi-directional flow through the filter head, and filter change out is simplified with standard housing drain plug. Meets HF3 specification.


Applications

High Pressure Circuits
Hydrostatic Transmission
Mobile Equipment
Servo Valve Circuits


Benefits

Rugged construction for reliable performance – ductile iron and steel for strength and reliability
Highly configurable – flexible mix and match system of in-stock heads, housings and cartridges
Featuring our high-performance DT filters or standard filters with multiple efficiency options – allowing you to achieve the performance you need for most any application


Features

Machined bypass valves are case-hardened at critical points to provide maximum strength and reliability
Meets HF3 specification
Reverse flow bypass valve allows bi-directional flow through the filter head
Standard housing drain plug simplifies filter change out
Three housing length options for design flexibility
High collapse filters available for use with non-bypass applications
Viton® seals are used on high-performance DT filters
Buna-N® seals are used on standard filters
Multiple indicator: visual and AC/DC visual/electrical options
Working pressure to: 6000 psi
Rated static burst to: 17,000 psi
Flow range to: 120 gpm
Porting size options:
SAE-20 O-ring
1-1/4″ pr 1-1/2″ SAE 4-Bolt Flange Code 61 or 62
Standard bypass ratings of:
60 psi
90 psi with reverse-flow check valve
No bypass


Available Media Types

Donaldson exclusive Synteq™ – synthetic fiber media for greater filtration efficiency and higher dust-holding capacity
Many different efficiency grades from which to choose
Water absorbing media
Wire mesh


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Make Largo your first choice when looking for a leading supplier of filtration