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MEMBRANE SQUEEZING / XMGY SERIES
Membrane Filter Press for Sludge & Process Dewatering
Add a controlled squeezing stage after pressure filtration. Compare XMGY model sizes, plate configurations and process options for your slurry, required production and target cake condition.
Share the material, throughput and units, feed solids if known, and project location.
Published filter area
30–1000 m²32 XMGY models across five plate-size families.
Plate sizes
870–2000 mmSquare plates: 870, 1000, 1250, 1500 and 2000 mm.
Listed filtration pressure
≤0.8 MPaEquivalent to ≤8 bar. Membrane squeeze pressure is specified separately.
Published-series summary; final configuration, ratings and dimensions are confirmed in the project quotation.
When Membrane Squeezing Is Worth Evaluating
Further cake dewatering
The additional squeeze can remove more liquid after initial filtration. Evaluate the result with the actual slurry, filter cloth and operating sequence.
Cake washing or product recovery
Where cake washing is part of the process, review the washing arrangement, filtrate routing and required product quality alongside the press configuration.
Total cycle and downstream cost
Compare complete cycles and the cost of cake transport, disposal or drying. Additional equipment should be justified by measured process benefits.
Membrane Filter Press Model Specifications
Use filter area and chamber volume together to compare the published configurations. Throughput and achievable cake moisture require process data; they cannot be inferred from area alone.
Pressure distinction: The table lists filtration pressure, not membrane squeeze pressure or hydraulic closing pressure. The published limit is ≤0.8 MPa (≤8 bar). Confirm the approved squeeze medium and its separate pressure limit for the selected plate and machine.
Swipe within each table on a small screen. All model rows remain available; no filter hides specifications.
870 × 870 mm plate series
6 published models · 30–80 m² filter area
| Model | Filter area (m²) | Plate size (mm) | Cake thickness (mm) | Chamber volume (L) | Plate quantity (pcs) | Filtration pressure (MPa) | Motor power (kW) | Weight (kg) | Dimensions L × W × H (mm) |
|---|---|---|---|---|---|---|---|---|---|
| XMGY30/870-U | 30 | 870 × 870 | ≤35 | 498 | 23 | ≤0.8 | 4 | 3046 | 3880 × 1250 × 1300 |
| XMGY40/870-U | 40 | 870 × 870 | ≤35 | 623 | 29 | ≤0.8 | 4 | 3593 | 4270 × 1250 × 1300 |
| XMGY50/870-U | 50 | 870 × 870 | ≤35 | 789 | 37 | ≤0.8 | 4 | 4057 | 4790 × 1250 × 1300 |
| XMGY60/870-U | 60 | 870 × 870 | ≤35 | 955 | 45 | ≤0.8 | 4 | 4597 | 5310 × 1250 × 1300 |
| XMGY70/870-U | 70 | 870 × 870 | ≤35 | 1121 | 53 | ≤0.8 | 4 | 5136 | 5830 × 1250 × 1300 |
| XMGY80/870-U | 80 | 870 × 870 | ≤35 | 1287 | 61 | ≤0.8 | 4 | 5636 | 6350 × 1250 × 1300 |
1000 × 1000 mm plate series
6 published models · 50–120 m² filter area
| Model | Filter area (m²) | Plate size (mm) | Cake thickness (mm) | Chamber volume (L) | Plate quantity (pcs) | Filtration pressure (MPa) | Motor power (kW) | Weight (kg) | Dimensions L × W × H (mm) |
|---|---|---|---|---|---|---|---|---|---|
| XMGY50/1000-U | 50 | 1000 × 1000 | ≤35 | 776 | 27 | ≤0.8 | 4 | 4352 | 4270 × 1500 × 1400 |
| XMGY60/1000-U | 60 | 1000 × 1000 | ≤35 | 943 | 33 | ≤0.8 | 4 | 4480 | 4770 × 1500 × 1400 |
| XMGY70/1000-U | 70 | 1000 × 1000 | ≤35 | 1109 | 39 | ≤0.8 | 4 | 5263 | 5130 × 1500 × 1400 |
| XMGY80/1000-U | 80 | 1000 × 1000 | ≤35 | 1275 | 45 | ≤0.8 | 4 | 5719 | 5560 × 1500 × 1400 |
| XMGY100/1000-U | 100 | 1000 × 1000 | ≤35 | 1608 | 57 | ≤0.8 | 4 | 6555 | 6410 × 1500 × 1400 |
| XMGY120/1000-U | 120 | 1000 × 1000 | ≤35 | 1941 | 69 | ≤0.8 | 4 | 7466 | 7260 × 1500 × 1400 |
1250 × 1250 mm plate series
8 published models · 80–250 m² filter area
| Model | Filter area (m²) | Plate size (mm) | Cake thickness (mm) | Chamber volume (L) | Plate quantity (pcs) | Filtration pressure (MPa) | Motor power (kW) | Weight (kg) | Dimensions L × W × H (mm) |
|---|---|---|---|---|---|---|---|---|---|
| XMGY80/1250-U | 80 | 1250 × 1250 | ≤40 | 1560 | 29 | ≤0.8 | 5.5 | 10900 | 4830 × 1800 × 1600 |
| XMGY100/1250-U | 100 | 1250 × 1250 | ≤40 | 1975 | 37 | ≤0.8 | 5.5 | 11750 | 5440 × 1800 × 1600 |
| XMGY120/1250-U | 120 | 1250 × 1250 | ≤40 | 2391 | 45 | ≤0.8 | 5.5 | 12600 | 6060 × 1800 × 1600 |
| XMGY150/1250-U | 150 | 1250 × 1250 | ≤40 | 2911 | 55 | ≤0.8 | 5.5 | 13620 | 6820 × 1800 × 1600 |
| XMGY160/1250-U | 160 | 1250 × 1250 | ≤40 | 3119 | 59 | ≤0.8 | 5.5 | 14470 | 7130 × 1800 × 1600 |
| XMGY200/1250-U | 200 | 1250 × 1250 | ≤40 | 3847 | 73 | ≤0.8 | 5.5 | 15320 | 8200 × 1800 × 1600 |
| XMGY240/1250-U | 240 | 1250 × 1250 | ≤40 | 4679 | 89 | ≤0.8 | 5.5 | 16170 | 9420 × 1800 × 1600 |
| XMGY250/1250-U | 250 | 1250 × 1250 | ≤40 | 4783 | 91 | ≤0.8 | 5.5 | 17020 | 9570 × 1800 × 1600 |
1500 × 1500 mm plate series
7 published models · 200–500 m² filter area
| Model | Filter area (m²) | Plate size (mm) | Cake thickness (mm) | Chamber volume (L) | Plate quantity (pcs) | Filtration pressure (MPa) | Motor power (kW) | Weight (kg) | Dimensions L × W × H (mm) |
|---|---|---|---|---|---|---|---|---|---|
| XMGY200/1500-U | 200 | 1500 × 1500 | ≤40 | 3809 | 49 | ≤0.8 | 11 | 26120 | 7140 × 2200 × 1820 |
| XMGY250/1500-U | 250 | 1500 × 1500 | ≤40 | 4723 | 61 | ≤0.8 | 11 | 26930 | 7730 × 2200 × 1820 |
| XMGY300/1500-U | 300 | 1500 × 1500 | ≤40 | 5637 | 73 | ≤0.8 | 11 | 28160 | 8720 × 2200 × 1820 |
| XMGY350/1500-U | 350 | 1500 × 1500 | ≤40 | 6551 | 85 | ≤0.8 | 11 | 29600 | 10110 × 2200 × 1820 |
| XMGY400/1500-U | 400 | 1500 × 1500 | ≤40 | 7618 | 99 | ≤0.8 | 11 | 31500 | 11260 × 2200 × 1820 |
| XMGY450/1500-U | 450 | 1500 × 1500 | ≤40 | 8532 | 111 | ≤0.8 | 11 | 33400 | 12250 × 2200 × 1820 |
| XMGY500/1500-U | 500 | 1500 × 1500 | ≤40 | 9446 | 123 | ≤0.8 | 11 | 33380 | 13240 × 2200 × 1820 |
2000 × 2000 mm plate series
5 published models · 600–1000 m² filter area
| Model | Filter area (m²) | Plate size (mm) | Cake thickness (mm) | Chamber volume (L) | Plate quantity (pcs) | Filtration pressure (MPa) | Motor power (kW) | Weight (kg) | Dimensions L × W × H (mm) |
|---|---|---|---|---|---|---|---|---|---|
| XMGY600/2000-U | 600 | 2000 × 2000 | ≤40 | 11901 | 85 | ≤0.8 | 15 | 54164 | 13030 × 3000 × 2500 |
| XMGY700/2000-U | 700 | 2000 × 2000 | ≤40 | 13838 | 99 | ≤0.8 | 15 | 58300 | 14390 × 3000 × 2500 |
| XMGY800/2000-U | 800 | 2000 × 2000 | ≤40 | 14945 | 107 | ≤0.8 | 15 | 62460 | 15770 × 3000 × 2500 |
| XMGY900/2000-U | 900 | 2000 × 2000 | ≤40 | 17713 | 127 | ≤0.8 | 15 | 66620 | 17150 × 3000 × 2500 |
| XMGY1000/2000-U | 1000 | 2000 × 2000 | ≤40 | 19651 | 141 | ≤0.8 | 15 | 70780 | 18530 × 3000 × 2500 |
Specification source: published membrane filter press product table, reviewed 26 September 2026. Values are reproduced as listed. Motor power is the listed machine value, not a complete-system connected-load estimate. Final weights and dimensions must be confirmed for the ordered configuration.
How the Membrane Stage Fits into the Cycle
A membrane press first filters the slurry, then uses an approved pressurizing medium behind the membrane to compress the formed cake. The exact sequence depends on the equipment and process.
01
Close & filter
Close and secure the plate pack, then feed slurry. Liquid passes through the filter medium while solids form the cake.
02
Squeeze the cake
After the required initial filtration condition is reached, apply the approved membrane squeezing sequence within the specified limits.
03
Depressurize & discharge
Release and verify process pressures according to the operating procedure before opening. Discharge the cake and clean the cloth as required.
Cake washing and air blow are separate process options. Their position in the cycle, utilities and controls must be specified; they are not assumed to be included on every model.
Build the Configuration Around the Process
Supplier illustration of ordinary and membrane plates in a plate pack.
Plate pack, cloth & squeeze system
The supplier describes a membrane-plate arrangement combined with ordinary chamber plates. Specify membrane and plate materials, filter cloth, chemical compatibility, cleaning conditions and the approved squeezing medium for the chosen model.
Plate dimensions alone do not establish compatibility. Replacement plates or a retrofit need a review of the frame, closing force, pressure ratings, connections and controls.
Feed & filtrate handling
Define the feed-pump duty, pipework, filtrate collection and any cake-washing circuit. State the required filtrate quality and its destination.
Automation & cleaning
Discuss hydraulic closing, plate movement, cake discharge, cloth washing, drip trays and control sequence. Confirm included functions and control brands in the quotation.
Installation & delivery
Confirm footprint, service access, electrical supply, lifting arrangements, auxiliary equipment, inspection and delivery scope before placing an order.
Configuration items above are a quotation checklist, not a statement that every accessory or automation function is standard.
Discuss Your Material and Application
Wastewater & sludge
Sludge source, conditioning response, feed solids and disposal requirements determine the dewatering duty.
Mining & mineral processing
Review particle behavior, abrasiveness, dry solids loading, water recovery and the complete operating cycle.
Chemical processing
Specify chemistry, temperature, wetted materials and any cake-washing or product-purity requirement.
Food, pharmaceutical and other process duties require their own material, cleanability and documentation review. An application name does not establish hygienic compliance or a guaranteed filtration result.
Membrane or Recessed Chamber?
A chamber press may already meet the requirement. Compare the extra squeezing stage against its added equipment, utility and maintenance needs before deciding.
| Compare | Membrane | Recessed chamber |
|---|---|---|
| Cake compression | Adds a membrane squeezing stage | Relies on pressure filtration in fixed chambers |
| Equipment scope | Includes the selected squeeze system and associated controls | No membrane squeeze system |
| Decision basis | Measured dewatering or cake-handling benefit relative to added cost | Required result is achieved without the extra stage |
Questions Before Ordering a Membrane Press
Is ≤0.8 MPa the membrane squeeze pressure?
No. It is labelled filtration pressure in the published XMGY table. The membrane squeeze pressure and hydraulic closing requirements must be confirmed separately for the selected equipment.
What cake moisture or throughput can this press achieve?
It depends on the slurry, conditioning, filter medium and complete cycle. Provide representative material data or testing results and agree the measurement and acceptance conditions before a performance commitment is made.
Should the squeeze medium be water or air?
Use only the medium approved for the actual membrane plate and system. The selection and pressure limit must be confirmed by the equipment supplier; air and water must not be treated as interchangeable at an assumed rating.
Can I choose a model from the required filter area alone?
No. Check chamber volume, solids loading, filtration behavior, cycle time and available operating hours, as well as installation and utility requirements.
Can an existing chamber press be converted?
A retrofit needs an engineering review of the frame, closing system, plate compatibility, pipework, controls and pressure ratings. Replacing the plates alone is not sufficient evidence of suitability.
What affects the quotation and delivery time?
Model size, materials, automation, accessories, inspection requirements and destination affect the proposal. Confirm the current configuration and production schedule in the quotation.
MODEL SELECTION & QUOTATION
Request a Membrane Filter Press Recommendation
Tell us the material or slurry, processing requirement with units, feed solids if known, target cake condition and project location. Mention an XMGY model from the table if you already have one in mind.
Also include temperature, pH or chemical details, operating hours, electrical supply and the automation you need. Approximate information is enough to begin the discussion.
Model specifications support the discussion; the final scope and performance conditions are agreed in the quotation.