Unit of Measure

Specifications

Model Code Description

N/A HF4P-18PXXA1.1

Flow

N/A 100 gpm378 L/min

Operating Pressure [Max]

N/A 345 bar5000 psi

Bypass Valve

N/A Non-Bypass

Element Material

N/A Housing Only

Seal Material

N/A Nitrile Rubber (NBR)

Type

N/A High Pressure Filter

Weight

N/A 44.63 kg98.4 lb

Mounting Type

N/A Inline 4 Mounting Holes

Head Material

N/A Ductile iron

Indication Type

N/A A = No indicator, plugged port

End Type

N/A Manifold mount

Division

N/A HYDRAULIC AND LUBE FILTERS

Product Group Family

N/A FILTERS-HIGH PRESSURE (ò3000 PSI)

Product

N/A FILTERS-HIGH PRESSURE (>3000PSI)

Dimensions

Size

N/A 18 in

Width

N/A 6.25 in159 mm

Height

N/A 25.59 in650 mm

Features

N/A

  • Non-welded housing design reduces stress concentrations and prevents fatigue failure.
  • Choice of BSPP, SAE straight thread O-ring boss, manifold-mount, and SAE Flange porting (sizes 9"-27") 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.
  • Screw-in bowl mounted below the filter head 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 poppet-type bypass valve located in the filter head 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.