HYDAC DFDK Series Filter

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Womack Machine Supply Company proudly partners with Hydac to deliver the finest High Pressure Filters available. Our collaboration ensures that customers in multiple locations across the United States have access to these exceptional products, click here to see available locations. Our commitment to excellence, combined with the reliability and performance of Hydac, guarantees that you receive top-quality High Pressure Filters components for your specific needs.

DFDK Series

Inline Duplex Filters

4500 PSI • Up to 90 GPM

Features

The DFDK Filters have a filter head of ductile iron and a screw-in bowl of cold-formed steel.
The filter housings are designed to withstand pressure surges as well as high static
pressure loads.
The screw-in bowl allows the filter element to be easily removed for replacement or cleaning.
A visual (pop-up), electrical, electrical/visual (lamp), or other electronic differential types of clogging indicators are available to suit each application.
DFDK filters are available only with high collapse pressure elements since no bypass is provided.

Technical Details

Mounting Method	4 Mounting Holes
Port Connection	60/110: SAE-12 160/240/280: SAE-24 330/660/1320: 2˝ SAE-32 Flange Code 62
Flow Direction Inlet Outlet	60 – 280 330 – 1320 Top Top Side Back
Construction Materials	Head: Ductile Iron Bowl: Steel Housing (1320): Steel Cap (1320): Ductile Iron
Flow Capacity	60/110: 13 gpm (50 lpm) 160/240/280: 35 gpm (132 lpm) 330/660/1320: 90 gpm (340 lpm)
Housing Pressure Rating	Maximum Operating Pressure: 4500 psi (315 bar) Proof Pressure: 6800 psi (475 bar) Fatigue Pressure: Contact HYDAC Office Burst Pressure: 18,270 psi (1260 bar)
Element Collapse Pressure Rating BH/HC, V	3000 psid (207 bar)
Fluid Temperature Range	-22° to 250°F (-30° to 121°C)
Fluid Compatibility	Compatible with all petroleum oils and synthetic fluids rated for use with Fluoroelastomer or Ethylene Propylene seals. Contact HYDAC for information on special housing and element constructions available for use with water glycols, oil/water emulsions, and HWBF.
Indicator Trip Pressure	ΔP = 116 psid (8 bar) – 10% (Standard)