Replacement MVDCD Leaf Filter Elements | OEM Alternative Filter Leaves
Many industrial plants using MVDCD vertical pressure leaf filter systems depend on reliable filter leaves to maintain stable filtration performance.
Over time, filter leaves may require replacement due to:
- Mechanical damage;
- Corrosion;
- Wear of filtration mesh;
- Reduced filtration efficiency;
- Increased pressure drop.
Replacing the complete pressure leaf filter system is often unnecessary. High-quality replacement MVDCD leaf filter elements can restore filtration performance and extend the operating life of existing equipment.
SEPARATECH provides OEM alternative filter leaves for MVDCD vertical pressure leaf filter systems, manufactured according to original dimensions, drawings, samples, and application requirements.
What Are MVDCD Leaf Filter Elements?
The MVDCD is a vertical pressure leaf filter system widely used in industrial solid-liquid separation applications.
The system uses multiple stainless steel filter leaves installed on a central manifold.
During filtration:
- Feed suspension enters the filter vessel;
- Solids are retained on the outer surface of the filter leaves;
- Liquid passes through the filtration media;
- Clarified filtrate exits through the internal drainage system.
The filter leaves are the key filtration components that determine:
- Filtration efficiency;
- Filtrate clarity;
- Pressure drop;
- Operating cycle time.
The original MVDCD system uses individually mounted filter leaves, allowing individual elements to be removed, inspected, cleaned, repaired, or replaced.
Replacement MVDCD Leaf Filter Elements
For plants operating MVDCD vertical pressure leaf filters, replacement filter leaves provide a cost-effective maintenance solution.
SEPARATECH manufactures replacement MVDCD leaf filter elements suitable for existing systems.
Our replacement filter leaves can be produced according to:
- Original filter leaf dimensions;
- Existing filter leaf samples;
- Equipment drawings;
- Filtration requirements;
- Process conditions.
This allows customers to maintain their existing filtration equipment without replacing the complete filter system.
OEM Alternative Filter Leaves for MVDCD Pressure Leaf Filters
When original filter leaves are no longer available, expensive, or require long delivery times, OEM alternative filter leaves provide a practical solution.
SEPARATECH offers alternative filter leaves designed for MVDCD applications with:
- Compatible dimensions;
- Equivalent filtration performance;
- Customized materials;
- Different mesh configurations;
- Reinforced frame designs.
The objective is not simply to copy an existing filter leaf, but to provide a reliable replacement solution suitable for the customer’s actual filtration process.
Construction of MVDCD Filter Leaves
MVDCD filter leaves are designed for demanding industrial filtration applications.
Typical construction includes:
- Stainless steel support frame;
- Multi-layer filtration mesh;
- Internal drainage structure;
- Reinforced edge design.
The filter leaves supplied for vertical pressure leaf filter systems can include multiple stainless steel mesh layers and customized filtration surfaces according to application requirements.
Available materials may include:
- Stainless steel 304(L);
- Stainless steel 316(L);
- Stainless steel 904L;
- Super duplex stainless steel;
- Other alloy materials upon request.
Filter Leaf Materials and Mesh Options
Material selection depends on:
- Process liquid;
- Operating temperature;
- Corrosion conditions;
- Cleaning method;
- Required service life.
Different mesh types and layer combinations are available to meet different filtration requirements.
Applications may require:
- Fine filtration;
- High flow rate;
- Chemical resistance;
- High mechanical strength.
Replacement or Rescreening of MVDCD Filter Leaves
| MVDCD FILTER | Filter area [m2] | Cake volume [dm3] | Filter leaves [pcs] | Filter volume [dm3] | Leaf spacing [mm] | Floor space [mm x mm] | Height [mm] | Weight [kg] |
|---|---|---|---|---|---|---|---|---|
| 508/550/1.6/5 | 1.65 | 35 | 5 | 210 | 70 | 1220 x 1100 | 2110 | 350 |
| 610/550/2.2/5 | 2.2 | 50 | 5 | 320 | 70 | 1320 x 1300 | 2210 | 400 |
| 711/920/3/3 | 3 | 70 | 3 | 600 | 70 | 1340 x 1540 | 3020 | 550 |
| 711/92014.8/5 | 5 | 105 | 5 | 600 | 70 | 1340 x 1540 | 3020 | 550 |
| 711/920/6.2/7 | 7 | 135 | 7 | 600 | 70 | 1340 x 1540 | 3020 | 550 |
| 780/920/5/5 | 5 | 110 | 5 | 800 | 70 | 1750 x 1090 | 3090 | 650 |
| 780/920/7/7 | 7 | 155 | 7 | 800 | 70 | 1750 x 1090 | 3090 | 650 |
| 780/920/8/9 | 9 | 175 | 9 | 800 | 70 | 1750 x 1090 | 3090 | 650 |
| 900/920/8/7 | 8 | 175 | 7 | 1000 | 70 | 1190 x 1230 | 3190 | 800 |
| 900/920/10/9 | 10 | 220 | 9 | 1000 | 70 | 1190 x 1230 | 3190 | 800 |
| 900/920/12.5/11 | 12.5 | 275 | 11 | 1000 | 70 | 1190 x 1230 | 3190 | 800 |
| 1100/1250/15/9 | 15 | 330 | 9 | 2000 | 70 | 2370 x 1680 | 4000 | 1100 |
| 1100/1250/175/9 | 17.5 | 385 | 9 | 2000 | 70 | 2370 x 1680 | 4000 | 1100 |
| 1100/1250/20/11 | 20 | 440 | 11 | 2000 | 70 | 2370 x 1680 | 4000 | 1100 |
| 1225/1250/23.5/11 | 23.5 | 520 | 11 | 2500 | 75 | 2210 x 2650 | 4100 | 1725 |
| 1225/1250/25/11 | 25 | 550 | 11 | 2500 | 75 | 2210 x 2650 | 4100 | 1725 |
| 1225/1250/27/13 | 27 | 590 | 13 | 2500 | 75 | 2210 x 2650 | 4100 | 1725 |
| 1225/1250/30/15 | 30 | 660 | 15 | 2500 | 75 | 2210 x 2650 | 4100 | 1725 |
| 1380/1250/30.5/11 | 30.5 | 670 | 11 | 3600 | 75 | 2900 x 2110 | 4500 | 1980 |
| 1380/1350/35/13 | 35 | 770 | 13 | 3600 | 75 | 2900 x 2110 | 4500 | 1980 |
| 1380/1350/38.5/15 | 38.5 | 85o | 15 | 3600 | 75 | 2900 x 2110 | 4500 | 1980 |
| 1500/1500/42/13 | 42 | 92o | 13 | 4500 | 75 | 3110x 2300 | 4880 | 2300 |
| 1500/1500/46 | 46 | 1010 | 15 | 4500 | 75 | 3110x 2300 | 4880 | 2300 |
| 1500/1500/50/17 | 50 | 1100 | 17 | 4500 | 75 | 3110x 2300 | 4880 | 2300 |
| 1500/1650/55/15 | 55 | 1210 | 15 | 4900 | 75 | 3110 x 2350 | 5180 | 2500 |
| 1500/1650/60/17 | 60 | 1320 | 17 | 4900 | 75 | 3110 x 2350 | 5180 | 2500 |
| 1650/1800/70/16 | 70 | 1540 | 16 | 6300 | 75 | 3770 x 2640 | 5650 | 3200 |
| 1650/18O0/78/18 | 78 | 1720 | 18 | 6300 | 75 | 3770 x 2640 | 5650 | 3200 |
| 1850/1800/85/16 | 85 | 1870 | 16 | 8200 | 75 | 3440 x 3890 | 3000 | 4400 |
| 1850/1800/100/20 | 100 | 2200 | 20 | 8200 | 75 | 3440 x 3890 | 3000 | 4400 |
Not every damaged filter leaf requires complete replacement.
Depending on the condition of the support structure, two solutions may be considered:
Replacement Filter Leaves
Suitable when:
- Frame damage exists;
- Severe corrosion occurs;
- Structural strength is reduced.
Filter Leaf Rescreening
Suitable when:
- Supporting frame remains usable;
- Only filtration mesh is damaged;
- Customers want to reduce maintenance costs.
The MVDCD filter leaf design allows individual filter leaves to be removed and serviced independently.
Applications of MVDCD Filter Leaf Elements
MVDCD vertical pressure leaf filter systems have been widely used in:
- Food & Beverage;
- Chemical processing;
- Mining & Minerals;
- Biofuel industries.
Replacement filter leaves may be supplied for applications including:
- Edible oil filtration;
- Chemical filtration;
- Sulfur filtration;
- Biofuel processing;
- Industrial liquid clarification.
Why Choose SEPARATECH Replacement MVDCD Filter Leaves?
SEPARATECH provides customized replacement solutions for industrial pressure leaf filter users.
Advantages include:
Customized Manufacturing
Filter leaves can be manufactured according to:
- Drawings;
- Samples;
- Dimensions;
- Technical specifications.
Multiple Material Options
Suitable materials can be selected according to process conditions.
Alternative Supply Solution
Customers can reduce dependence on original spare part suppliers while maintaining filtration performance.
Technical Support
Our engineering team can assist with:
- Filter leaf identification;
- Material selection;
- Replacement recommendations.
How to Order Replacement MVDCD Leaf Filter Elements
To recommend suitable replacement filter leaves, please provide:
- Filter model;
- Original manufacturer;
- Existing filter leaf dimensions;
- Photos of filter leaves;
- Number of filter leaves;
- Material requirements;
- Process liquid;
- Operating temperature;
- Filtration requirements.
If drawings are unavailable, photos and measurements of existing filter leaves can also be used for evaluation.
Conclusion
For plants operating MVDCD vertical pressure leaf filter systems, replacing worn filter leaves is essential for maintaining filtration performance and production reliability.
SEPARATECH supplies replacement MVDCD leaf filter elements and OEM alternative filter leaves with customized designs, materials, and filtration configurations.
Whether you require replacement elements, filter leaf rescreening, or a technical evaluation, SEPARATECH can provide a suitable solution for your pressure leaf filtration system.
Frequently Asked Questions
Are these filter leaves compatible with MVDCD systems?
SEPARATECH provides alternative filter leaves designed for existing MVDCD vertical pressure leaf filter applications.
What materials are available for MVDCD filter leaves?
Common materials include stainless steel 304(L), 316(L), 904L, super duplex, and other alloys depending on application requirements.
Can SEPARATECH manufacture replacement MVDCD filter leaves?
Yes. Replacement MVDCD leaf filter elements can be manufactured according to original dimensions, drawings, or samples.
Can old MVDCD filter leaves be rescreened?
Yes, if the supporting frame remains in good condition, rescreening may be an economical alternative.
