Unit of Measure

Specifications

Model Code Description

NFHD ON 2600EAP3A1.1/16-39

Flow

450 gpm1700 L/min

Operating Pressure [Max]

34 bar500 psi

Filter Rating

3 µm

Bypass Valve

B3

Seal Material

Nitrile Rubber (NBR)

Element Material

Optimicron®

Type

Duplex Return Filter for Low Pressure Applications

Weight

161.93 kg357 lb

Mounting Type

Floor Mounting Brackets

Head Material

Steel

Element Collapse Pressure Rating

20 bar290 psi

Bypass Valve Cracking Pressure

3 bar43 psid

End Type

SAE DN Flange Ports

Division

HYDRAULIC AND LUBE FILTERS

Product Group Family

FILTERS-MEDIUM PRESSURE(361 TO 2999 PSI)

Product

FILTERS-MED PRESSURE (361 - 2999PSI)

Dimensions

Width

30.46 in774 mm

Height

54.09 in1374 mm

End Size

SAE DN 102

Features

N/A

  • Housing design reduces stress concentrations and prevents fatigue failure.
  • SAE DN flange porting (sizes 1300-10400) to allow easy installation with maximum flexibility.
  • O-ring seals are used to provide positive, reliable sealing. Choice of O-ring materials (nitrile rubber, fluorocarbon elastomer, and ethylene propylene rubber) provides compatibility with petroleum oils, synthetic fluids, water-glycols, oil/water emulsions, and high water based fluids.
  • Removable lid requires minimal clearance to remove the element for replacement and contaminated fluid cannot be washed downstream when element is serviced.
  • HYDAC Differential Pressure Indicators have no external dynamic seal. This results in a high system reliability due to magnetic actuation, thus eliminating a potential leak point.
  • A bypass valve located in the element provides positive sealing during normal operation and fast opening during cold starts and flow surges. (Optional non-bypass available)
  • For special finishes and coatings - consult HYDAC for minimum quantities, availability and pricing.
  • Fatigue pressure ratings equal maximum allowable working pressure rating.