How is a replacement filter plate matched to an existing press?

The outer dimensions, thickness, chamber depth, feed and corner ports, handle position, sealing face, cloth fixing method and operating pressure are confirmed from drawings, samples, photos or measured data.

When should a membrane filter plate be selected?

A membrane plate is normally considered when the process needs additional squeezing to reduce residual cake moisture, improve cake release or stabilize the filtration cycle.

Large rubber membrane filter plate and finished filter plate stacks in a production workshop

Membrane & chamber filter plates

Filter press plates from 300 mm to 2500 mm, matched to your press and slurry

Q: What filter plate sizes can DOFIL supply?

DOFIL supports standard and custom filter press plates from 300 mm to 2500 mm, subject to the press design, plate structure and operating data.

Replace one damaged plate, rebuild a complete plate pack or source an OEM-compatible series with the fit checked before quotation. DOFIL confirms dimensions, port layout, plate material, operating pressure, sealing face and cloth interface for chamber, PP membrane, rubber membrane, tower press and stainless steel filter plates.

300 mm 630 mm 1000 mm 1500 mm 2000 mm 2500 mm

Check My Plate Fit Compare Plate Types

300-2500 mm Standard and custom plate sizes for laboratory, industrial and heavy-duty filter presses.

Fit confirmation Dimensions, ports, handles, sealing surfaces and cloth fixing details checked before production.

Lower replacement risk Drawings, used samples, old plate photos and machine data can all be used for matching.

Repeat supply Production records, export packing and private-label support for plants, OEMs and distributors.

Filter plate range

Choose by plate size, structure and working condition

Size alone does not determine the correct plate. Compare the common formats below, then confirm plate thickness, chamber depth, feed position, sealing method, material and pressure with your existing press.

630 mm chamber filter plates for compact filter presses

Compact press size

630 filter plate

Common for compact chamber presses, pilot systems and lower-capacity sludge filtration.

1000 mm chamber filter plate for industrial slurry dewatering

Standard plate size

1000 filter plate

A widely used industrial size; feed position, chamber depth and sealing face still require confirmation.

1250 mm membrane filter plate for industrial slurry dewatering

1250 mm membrane plate

1250 membrane filter plate

A 1250 mm membrane plate for wastewater, mineral, chemical and ceramic slurry. The squeezing stage can reduce cake moisture and improve cake release when matched to the press and process conditions.

1500 mm recessed chamber filter plate for industrial slurry dewatering

1500 mm chamber plate

1500 recessed chamber filter plate

A 1500 mm recessed chamber plate for mining, wastewater, chemical and industrial sludge dewatering. Plate thickness, chamber depth, feed port and sealing surface are confirmed against the existing press before production.

Large membrane plate

2000 mm PP membrane filter plate

Large-format PP membrane filter plate for mining tailings, mineral concentrates and industrial slurry dewatering. Confirm plate thickness, chamber depth, feed-port layout, membrane squeezing pressure and filter press model before replacement supply.

Rubber membrane filter plate for industrial slurry dewatering

Membrane component

Rubber membrane plate

Used when additional squeezing is needed for lower cake moisture, cleaner release or a stable cycle.

Extra-large membrane plate

2200 x 3000 mm membrane filter plate

Extra-large membrane filter plate for high-throughput mining, tailings and mineral slurry dewatering. Plate size, feed-port layout, sealing face and squeeze pressure are confirmed against the existing press before replacement supply.

Gasketed chamber plate

CGR chamber filter plate

Recessed chamber plate with an embedded sealing gasket for closed filtration duties where leakage control and cleaner operation are required.

Replacement fit

What must match before you order a replacement plate?

A similar-looking plate can still leak, short-circuit the slurry path or destabilize the plate pack. These three groups of dimensions should be confirmed before a technical quotation.

Body and chamber

Outer dimensions, overall thickness, chamber depth, plate sequence and support points.

Ports and handling

Feed opening, corner ports, drainage paths, handles, lifting points and membrane connections.

Sealing and filter cloth

Sealing face, gasket position, cloth fixing method, membrane edge and contact surfaces.

Technical parameters

Filter plate specifications used for preliminary selection

These ranges describe available supply routes, not a universal rating for every plate. Final material, pressure, temperature and thickness must be confirmed against the drawing and operating condition.

Plate structuresChamber / recessed, membrane, CGR gasketed, plate-and-frame, round and vertical filter press plates

Size rangeStandard and custom supply from 300-2500 mm; membrane and chamber ranges commonly cover 430-2500 mm

Example models470, 500, 630, 800, 820 round, 1000, 1100, 1250, 1500, 1600, 2000, 2100 and 2512 series

Material optionsPP, PE, rubber / TPE elastomer, cast iron and stainless steel depending on chemical, temperature and pressure conditions

Typical thicknessCommon chamber and membrane thicknesses are available; the exact value is matched to the existing plate pack and press closing length

TemperatureSelected by plate material, slurry chemistry, cleaning method and operating temperature; confirm the continuous and peak temperature

Working pressureSelected by plate structure, material and press duty; provide filtration pressure and membrane squeeze pressure separately when applicable

Supply modeReplacement supply, OEM model support, private-label cooperation and distributor repeat supply

OEM replacement filter plates

Start with the closest OEM series, then confirm the actual plate

A model name is a useful starting point, but it is not the final fit confirmation. Open the closest series to review typical structure and application, then send the plate number, drawing, old plate photos or measured dimensions.

Large OEM replacement

DF-FFP2512

Large replacement plate series checked by model, drawing, sample and old plate photos.

Mining plate

DF-FFP3512

Large plate option for mining tailings and heavy-duty filter press replacement.

DF-VPA20 replacement filter plate for vertical pressure filtration and mining dewatering

Vertical pressure filter

DF-VPA20 series filter plate

Replacement filter plate for VPA20-series vertical pressure filters used in mining concentrates, tailings and industrial slurry dewatering. Confirm dimensions, feed-port layout, sealing interface, membrane material and operating pressure before supply.

Tower press filter plate pack for vertical pressure filtration

Vertical tower press

Tower Press Filter Plates

Replacement filter plates for vertical tower press systems, matched by drawing, plate-pack dimensions, interface details and operating requirements.

GHT2000 and GHT2500 large-format replacement filter plate

GHT large plate series

GHT2000 / GHT2500 Filter Plates

Large-format replacement filter plates for GHT2000 and GHT2500 filter presses, matched by drawing, dimensions, sealing interface and operating pressure.

Production evidence

See how a replacement plate is checked before shipment

Catalog images do not prove fit. The useful evidence is the old-plate review, visible interfaces, finished plate inspection, plate-pack quantity and packing method.

Large FFP3512 filter plate inspection in factory — Large-format plate inspection before replacement supply.

Identify the existing plate

Compare the plate number, drawing, used sample, dimensions and machine information.

Technician measuring critical dimensions on a large filter plate

Check critical interfaces

Review the sealing face, chamber, feed position, ports and cloth fixing details.

Inspect finished plates

Confirm visible structure, contact surfaces, openings and the agreed plate sequence.

Finished filter plates stacked on pallets before shipment

Protect the shipment

Review quantity, pallet or crate protection, labels and the export delivery plan.

Applications

Filter press plates selected for your slurry and operating goal

The same plate size can require a different material, chamber depth, membrane design or cloth interface in another process. Share the actual slurry and the result you need, including target cake moisture, cycle time, washing requirement and expected service life.

Mining and tailings

Large plate packs, abrasive slurry, repeat cycles and lower cake moisture targets.

Coal washing and minerals

Particle retention, cake release, cloth life and stable throughput under changing feed conditions.

Wastewater and sludge

Chamber volume, cycle consistency, maintenance access and economical replacement supply.

Chemical, ceramic and food

Chemical compatibility, temperature, cleanability, gasketed sealing and special materials.

Real plant and workshop photos help your team compare equipment scale, plate handling, access and operating conditions. They also give DOFIL better context for selecting the plate structure and replacement route.

Customer plate check and technical discussion in factory

Large white filter plate checked in workshop

DOFIL team reviewing a large FFP3512 filter plate in factory

Filter press operating site for replacement review

Chemical processing site filtration review

Mining tailings site for filter plate application

FAQ

Filter plate questions from plant and purchasing teams

What filter plate sizes can DOFIL supply?

Standard and custom filter press plates from 300 mm to 2500 mm are available, subject to the press design, material and working data.

Can DOFIL replace plates from an existing filter press?

Yes. The replacement route can be checked from a drawing, used sample, plate number, machine model, measured dimensions and photos.

When should I choose a membrane plate?

Consider a membrane plate when additional squeezing is needed to reduce residual cake moisture, improve cake release or stabilize the cycle.

Can I order a complete replacement plate pack?

Yes. Mixed chamber and membrane packs, filter cloths, sealing parts, labels and export packing can be reviewed as one supply scope.

Confirm your replacement route

Send a drawing, used plate photos or measured dimensions

Include plate size and thickness, press model, filtration or squeeze pressure, slurry, quantity and delivery target for a faster technical review.

Request Filter Plate Quote