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The Hydac PLF1 filter is a process inline filter that is suitable for filtering low viscosity fluids such as water (various types), cooling lubricants, washing fluids and processing oils. The filter housing is stainless steel and comes with 2-inch ANSI flanged inlet and outlet flange connections and is rated for a maximum operating pressure of 10 bar.
Unit of Measure

Specifications

Series

 N/A PLF1

Type

 N/A Process Inline Filter

Nominal Size

 N/A DN 50 to DN 150

Pressure Qs [Max]

 N/A 200 m³/h

Pressure Ps [Max]

 N/A 16 bar

Filtration Ratings

 N/A 1 to 90 µm

Filter Type

 N/A Single-Workstation Filter Housing

Note for Filter Type

 N/A Single-place filter housing = filter housing with one support tube

Filter Size

 N/A For 9 in. High Flow (HF) or High Load Cascade (HLC) filter elements (changeable support tube for DN 50 / DN 80 - fixed support tube DN 100 / DN 150)

Housing Material

 N/A Stainless Steel 1.4301 or Similar (Group 304)

Purpose Protective Filter

 N/A
  • Protection of downstream system components
  • Only in the event of a malfunction of the main filtration stage

Protective Filter Selection

 N/A Based on the Flow Rate

Protective Flow Rate [Max] (Water) - Per Filter Element

 N/A 100 m³/h

Protective Flow Rate [Max] (Coolants/Washing Media) - Per Filter Element

 N/A 50 m³/h

Protective Position of the Filter

 N/A After Upstream Filter

Protective Pre-Filtration Requirements

 N/A Stringent Requirements

Purpose Working Filter

 N/A Main Contamination Sink in the Fluid System

Working Filter Selection

 N/A Based on the Contaminant Load and Contamination Type

Working Flow Rate [Max] (Water) - Per Filter Element

 N/A 30 m³/h

Working Flow Rate [Max] (Coolants/Washing Media) - Per Filter Element

 N/A 25 m³/h

Working Position of the Filter

 N/A Main Filter in the Fluid System

Working Pre-Filtration Requirements (Water)

 N/A Pre-Filtration from 200 to 500 µm

Working Pre-Filtration Requirements (Coolants/Washing Media)

 N/A Coarse Filtration Approx. 3000 µm is Sufficient

Flange Connections (Standard)

 N/A DIN

Flange Connections (Optional)

 N/A
  • ASME
  • JIS

Filter Housing Seal Materials (Standard)

 N/A
  • FPM
  • Clamp connection preferably with EPDM or NBR

Filter Housing Seal Materials (Optional)

 N/A
  • NBR
  • EPDM
  • Other sealing materials on request

Filter Elements Seal Materials (Standard)

 N/A FPM

Filter Elements Seal Materials (Optional)

 N/A
  • NBR
  • EPDM
  • Silicone
  • Other sealing materials on request

Differential Pressure Monitoring (Standard)

 N/A
  • Visual
  • Visual-electrical
  • Electrical

Differential Pressure Monitoring (Optional)

 N/A Pressure transmitter (4 to 20 mA)

Material of Filter Housing (Standard)

 N/A
  • Stainless steel (E1): 1.4301 / 1.4541 or similar (Group 304 / 321)
  • Stainless steel (E2): 1.4571 or similar (Group 316) only in conjunction with clamp connection or flange connection

Material of Filter Housing (Optional)

 N/A Other Materials

Material of Filter Elements (Standard)

 N/A
  • Polyester (PES), material of end caps: polyamide (PA)
  • Polypropylene (PP)

Documentation (Standard)

 N/A Operating Manual

Documentation (Optional)

 N/A
  • Material certificates to EN 10204, 3.1 for pressure-bearing wetted parts
  • Manufacturer's inspection certificate to DIN 55350, part 18 "M" for construction and pressure inspection
  • According to customer specification

Note for Filter Configuration

 N/A Other versions and customized special solutions following consultation with our Head Office.

Additional Information

Additional Information

 N/A The filter can be supplied with either a five (5) micron element or a one (1) micron element, currently from Hydac Canada stock.

If interested in renting this filter, please consult with Hydac Canada product support with operational parameters of the filter to ensure that the rental will be suitable for the application as well as to confirm the micron rating requirement.

Additional replacement filter elements will need to be purchased as necessary by the customer.
  • Continuous separation of solid particles from low viscosity fluids such as:
    • Water
    • Cooling lubricants
    • Washing media
    • Processing oils
    • Scrubber water

Advantages

Advantages

 N/A
  • Very large filter area per filter element
  • Compact design with high flow rates
  • Superior handling compared to commonly available disposable filter elements
  • Protection of the clean side during element change thanks to fixed support tube
  • Modular design gives optimal flexibility in catering to every application
  • Low pressure drops due to large cross sections and filter areas
  • Short maintenance times
  • High contamination retention capacity
  • High media compatibility
  • Fully incinerable

Filter Element Technology

Filter Element Technology

 N/A
  • Filter element type "Processmicron®":
    • HF - High Flow 6" or 9"
    • HLC - High Load Cascade 9"
  • Filter material: Polyester (PES) or Polypropylene (PP)
  • Filter element version: pleated or spun spray
  • Filtration ratings: 1 to 90 µm
  • Filter element length: 1-stage or 2-stage variant 20" per filter element
  • Sealing material: FPM, NBR, EPDM or silicone

Functional Principle

Functional Principle

 N/A
  • Flow through the filter element is from the outside to the inside
  • Particles collect on the outside of the filter element
  • The filter elements should be replaced once the maximum permitted differential pressure is reached

Locking Technology

Locking Technology

 N/A
  • V-clamp for 10 bar filter housing
  • Clamp connection for 10 bar filter housing or 16 bar filter housing
    • Reduction in installation time when changing the filter element
    • Convenient alignment to user side
    • Sealing materials preferably EPDM or NBR
    • Particularly suitable for use in industrial part washers
  • Flange connection for 10 bar or 16 bar filter housing
    • Used for special design requirements (e.g. ASME Design)

Replaceable Support Tube (Optional)

Replaceable Support Tube (Optional)

 N/A
  • More flexibility - its modular design allows the filter to be extended to meet individual customer requirements
  • Optimal adaptation to the particular application
  • Particularly suited to meet the requirements of industrial part washers
  • Retroactive optimization when upgrading the system - doubling of maximum service life

Multi-Layer Filter Mat Construction

Multi-Layer Filter Mat Construction

 N/A
  • Robust and high-quality layer structure
    • Filter layers do not fold over
  • High contamination retention
  • Low pressure loss

Staged (Graduated) Depth Filtration

Staged (Graduated) Depth Filtration

 N/A
  • High purity in single passage
  • High layer thickness of the filter medium
    • high storage volume for contamination

Processmicron® High Flow 9 Inch (in) High Load Cascade

Processmicron® High Flow 9 Inch (in) High Load Cascade

 N/A Comprehensive working filtration:
  • Combination of parallel pleats (outside) and M-pleats (inside)
  • Double security, even with contamination surges, thanks to cascading effect
  • Selection of filter layers precisely tailored to the filtration task at hand (outer and inner layers)

Processmicron® High Flow 9 Inch (in)

Processmicron® High Flow 9 Inch (in)

 N/A Protective filtration:
  • Pleated build of filter element (parallel folding)
  • High flow rates
  • Extreme fold stability through parallel folding at large filter element circumference

Note

Note

 N/A The information in this brochure relates to the operating conditions and applications described.

For applications or operating conditions not described, please contact the relevant technical department.

All technical details are subject to change.