Filter Paper & Cloth Purifies Production Line and Reduce Production Costs

We can supply and customize a complete line of filter paper and filter cloth for industrial production especially for the coolant of metal processing and filter press production.

Filter paper is commonly used in the framed oil filter press and coolant filtration system, while the filter cloth is used in the filter press production.

  • Three rolls of coolant filter paper with different length.

    Coolant Filter Paper

  • Two pieces of filter paper of oil filter machine

    Plate/Frame Oil Filter Paper

  • Several gasketed and non-gasketed filter cloth on white background.

    Filter Press Filter Cloth

Coolant Filter Paper

Coolant filter paper with a non-woven media structure is made of PET or PP fibers. The filter paper has excellent filtration performance for filtering the metallic and non-metallic containment in coolant, guaranteeing the cleanliness of coolant and extending the coolant service life.

Grinding coolant filter paper can be supplied in rolls and is also available in sheets or die-cut shapes.

Grinding coolant filter paper is widely used in the coolant filtration system in metal processing.


  • Material: Polyester (PET) or Polypropylene (PP)
  • Width: 0.5–1.5 m
  • Length: 50–250 m
  • Surface: smooth and dot embossed.

Standard surface

Dot embossed surface

Popular Sizes of Coolant Filter Paper
Item Thickness (mm) Weight (g/m2) Material Longitudinal Strength (N/5cm) Transverse Strength (N/5cm) Air Permeability (L/m2s) Filter precision (μm)
IBCFP-01 0.17±0.05 30±5 Polyester 60 15 3400 45–55
IBCFP-02 0.26±0.05 40±5 Polyester 100 19 3000 36–45
IBCFP-03 0.28±0.05 50±5 Polyester 110 25 2300 25–35
IBCFP-04 0.30±0.05 60±5 Polyester 125 35 1800 15–25
IBCFP-05 0.50±0.05 90±5 Polyester 220 52 650 8–12
IBCFP-06 0.25–0.28 40 Polyester 100 60 40–50
IBCFP-07 0.28–0.3 60 Polyester 120 80 30–40
IBCFP-08 0.4–0.42 90 Polyester 135 96 10–15
IBCFP-09 0.37–0.4 70 Polyester 190 65 18–22
IBCFP-10 0.43–0.46 90 Polyester 230 85 12–18
IBCFP-11 0.75–0.8 150 Polyester 360 140 5–10
IBCFP-12 0.17–0.2 30 Polypropylene 90 50 50–60
IBCFP-13 0.35–0.38 60 Polypropylene 190 105 15–25
IBCFP-14 0.4–0.42 80 Polypropylene 210 130 10–15


  • Uniform surface and good porosity. We adopt ultra-fine fibers and advanced molding technology to guarantee the distributed surface and high filtration efficiency.
  • High tensile strength to adapt to the gravity bed filter, vacuum filter, drum-type paper belt filer, deep bed paper belt filter, and other filtering equipment requirements.
  • Good chemical stability of emulsion and soaking resistance for long-term use during -40 °C to 120 °C temperature.
  • High filtration fineness to increase the coolant service life, reduce products surface damage, reduce production loss and improve production efficiency.
  • Different filtration precision options can meet different filtration equipment in different fields.
  • Can be customized into bags, specialty parts, and other configurations to meet any specifications and requirements.


Coolant filter paper is widely used in gravity bed filters, vacuum filters, drum-type paper belt filters, deep bed paper belt filters, and other filtering equipment for coolant filtration, including:

  • Automobile engine processing
  • Auto parts processing
  • Bearing processing
  • CNC grinding
  • Gear grinding
  • Cutting process
  • Machine tools

Coolant filter paper for grinding machine

Filter paper for machine tool coolants

Filter Paper for Plate/Frame Oil Filter

Filter paper is widely used in the plate and frame oil filter machines for liquid filtration. It adopts cotton linter as raw material, which has a good absorbent filter, high compression strength, and filtration precision performance.


  • Material: cotton linter
  • Shape: square, round, and other customized sizes
  • Customize service: OEM and other customized services are available as customers' request
Common Sizes of Filter Paper for Oil Filter Press (unit: mm)
180 × 180 185 × 185 187 × 187 190 × 190
200 × 200 234 × 234 235 × 235 240 × 240
245 × 245 250 × 250 270 × 270 280 × 280
280 × 285 285 × 285 290 × 290 295 × 295
296 × 296 298 × 298 295 × 300 300 × 300
325 × 325 340 × 340 400 × 400 440 × 440
500 × 500 600 × 600 700 × 700 900 × 900
Φ 500 Φ 600 Φ 800 Φ 1000


  • Natural pH and cannot be replaced by filter cloth or filter meshes
  • Strong water absorption
  • Excellent filtration performance
  • High compression strength


The filter paper is widely used in petroleum, chemical, pharmaceutical, and other industries to filter out and separate the solid, semi-solid impurities from liquid and oils.

Filter media mainly contain transformer oil, turbine oil, lubricating oil, hydraulic oil, soluble organic liquid paraffin, oil analogy synthetic resin, sebacic acid dioctyl fat melting. And liquid medicine, dyes, drinks, plating liquid filtration.

Filter Cloth for Filter Press

Filter cloth is one of the key variables in the optimization of any liquid filtration application. We have a complete line of filter cloth for your filter press system to improve your production efficiency and reduce downtime. Our filter cloth varies in shapes, sizes, materials, and weave methods. All our filter cloths are carefully selected and optimized to guarantee good particle retention, clear filtrate, high flow rates, and dry filter cakes.

Gasketed filter cloth

Non-Gasketed filter cloth


  • Fibers: Polypropylene, Polyester, Nylon, Teflon, cotton, etc.
  • Threads: monofilament, multifilament, spun stable yarns, needle-punched felts, spun-bounded laminates.
  • Type: gasket type and non-gasket type
  • Sizes: 470 mm, 630 mm, 800 mm, 1000 mm, 1200 mm, 1500 mm, and customized sizes.
  • Customize service: available as customers' request.


  • Up to 20% longer filter cloth lifetime and higher cake solids content
  • Reliable separation of even the smallest particle sizes
  • Wear resistance
  • Easy filter cake discharge
  • High stability, even on surfaces with larger filter elements
  • Standard or customized design to meet your specific requirements


We have the capability to manufacturer replacement cloths for all filter press and plate manufacturers.

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Our part numbers information is constantly revised.

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Custom Filter

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Design Filter

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Disclaimer: Hengshui Yinbeier Hydraulic Filter Co., Ltd. is an independent industrial filter manufacturer which can supply filter elements that are functionally and dimensionally interchangeable with industrial filter elements from OEM Brands. Part numbers is for reference only. All trade names, service marks or registered trademarks are the properties of their respective owners. We does not claim to provide original filter elements of these brands.