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Used filters for sale: industrial solid-liquid separation for consistent, high-purity output

Shop used, secondhand and surplus filters from IPP – in stock and engineered for chemical, pharmaceutical, and food-grade applications

Streamline your process with IPP’s ready-to-ship filters designed to reduce waste, recover product, and meet regulatory standards

Featured Press Filters

Polypropylene Perrin 800—P25-50-37-17MNLS Filter Press

Type: Filter

Subtype: Press

Manufacturer: Perrin

Model: 800—P25-50-37-17MNLS

Condition: Used

Material: Polypropylene

Filtration Area: 33 m² (355.2 ft²)

Pressure: 6.9 bar (100 psi)

  • Plates are FDA approved and non gasketed.
  • Polypropylene plates and frames and all Stainless Steel skeleton.
  • Approximately 38 chambers.
  • 4 eye closed delivery, 1" inlet and outlets.
  • Manual closure with Hydraulic Assist manufactured by SPX.

Temperature: 21.1 °C (70 °F). Cake Volume: 0.46 m3 (16.3 ft3). Filter Press Plate Type: Plate and Frame. Number of Frames: 38. Number of Plates: 80. Plate MOC: Polypropylene. Skeleton MOC: 316 SS with a 20 Ra polish. Plate Diameter or Width: 800 mm (31.5 in). Plate Height: 800 mm (31.5 in). Plates Shifted By: Manual.

Polypropylene Perrin 100-M-30-37-PF1.0 Filter Press

Type: Filter

Subtype: Press

Manufacturer: Perrin

Model: 100-M-30-37-PF1.0

Condition: Used

Material: Polypropylene

Filtration Area: 37 m² (398.3 ft²)

Pressure: 6.9 bar (100 psi)

  • Plates are FDA approved- Non Gasketed.
  • Polypropylene plates and frames and all Stainless Steel skeleton.
  • 44 chambers.4 eye closed delivery,1" inlet and outlet.
  • Manual closure with Hydraulic Assist manufactured by SPX.

Temperature: 21.1 °C (70 °F). Cake Volume: 0.46 m3 (16.3 ft3). Filter Press Plate Type: Plate and Frame. Number of Frames: 44. Number of Plates: 90. Plate MOC: Polypropylene. Skeleton MOC: 316 SS with a 20Ra finish. Plate Diameter or Width: 800 mm (31.5 in). Plate Height: 800 mm (31.5 in). Plates Shifted By: Manual.

Polypropylene Perrin 100-M-30-37-PF1.0 Filter Press

Type: Filter

Subtype: Press

Manufacturer: Perrin

Model: 100-M-30-37-PF1.0

Condition: Used

Material: Polypropylene

Filtration Area: 37 m² (398.3 ft²)

Pressure: 6.9 bar (100 psi)

  • Plates are FDA approved, non Gasketed.
  • Polypropylene plates and frames and all Stainless Steel skeleton.
  • 95 plates with 44 chambers.
  • 4 eye closed delivery, 1" inlet and outlet.
  • Manual closure with Hydraulic Assist manufactured by SPX.

Temperature: 21.1 °C (70 °F). Cake Volume: 462 m3 (16,300 ft3). Filter Press Plate Type: Plate and Frame. Number of Frames: 44. Number of Plates: 95. Plate MOC: Polypropylene. Skeleton MOC: 316 SS with a 20 Ra finish. Plate Diameter or Width: 800 mm (31.5 in). Plate Height: 800 mm (31.5 in). Plates Shifted By: Manual.

Polypropylene JWI Press Filter

Type: Filter

Subtype: Press

Manufacturer: JWI

Condition: Used

Material: Polypropylene

Filtration Area: 119 m² (1,300 ft²)

Pressure: 6.9 bar (100 psi)

  • With Lenser polypropylene non-gasketed recessed plates type KCE (51) chambers.
  • 40mm cake thickness ,corner feed with 3 eye closed delivery
  • 3" top corner feed, 2" 3 corner discharge.
  • 3300 psi hydraulic closing pressure.
  • With US Filter/Siemens air over oil hydraulic pump with a 15 gallon oil reservoir requires 80 scfm @ 100 psi air supply.

Cake Volume: 2.1 m3 (75 ft3). Filter Press Plate Type: Un-Gasketed Recessed. Number of Plates: 42. Plate MOC: Polypropylene. Skeleton MOC: Carbon Steel. Plate Diameter or Width: 1,200 mm (47.2 in). Plate Height: 1,200 mm (47.2 in). Plates Recessed: Yes.

Used filters are essential components in countless process operations where solids must be separated from liquids. Whether you’re removing fine particulates, clarifying solutions, or recovering valuable materials, industrial filters play a critical role in improving product quality, protecting downstream equipment, and maintaining compliance. With more than 47 years of experience, IPP supplies used, secondhand, and surplus filters from 20 global plant sites and maintains an extensive inventory of 15,000+ process systems.

IPP stocks a wide range of filter types—pressure leaf, plate and frame, cartridge, vacuum drum, nutsche, and candle filters—from leading brands like Sparkler, Pall, Funda, and Millipore.

Primary uses across industries

Types of materials processed

Common materials of construction

Industrial filters are built to resist corrosion, handle pressure, and maintain hygiene:

Key features of process filters

Learn more about industrial filtration technologies and applications from Chemical Processing.

Filter FAQ
Have questions about Filters or our services? Learn more about our products and why customers choose IPP.
Pressure leaf filters offer continuous, enclosed operation ideal for fine filtration, while plate and frame units are great for batch operations and easier cake discharge.
Yes – many are built to sanitary standards and can be revalidated or retrofitted with new filter media and gaskets.
Key factors include particle size, solids concentration, flow rate, operating pressure, temperature, and chemical compatibility.
IPP offers significant savings, reduced lead times, and global support based on more than 47 years of equipment expertise.

Find your industrial filter at IPP

Search the IPP inventory or contact IPP’s filter experts to locate the right used, surplus, or secondhand filter for your process. With trusted manufacturers, quality systems, and rapid delivery, IPP helps you reduce downtime and improve filtration efficiency.