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Welcome to Amar Plastics

Welcome to Amar Plastics

Amar Plastics is one of the leading filter press manufacturers in India and filter plate manufacturers, delivering high-performance solid–liquid separation solutions for a wide range of industries. With more than 30+ years of vast industry experience, we are recognized as a trustworthy manufacturer and exporter of advanced filtration systems designed to meet demanding industrial requirements.

We follow strict quality standards and precision engineering practices to ensure maximum customer satisfaction. Our success is built on world-class service standards, technical expertise, and the ability to develop tailor-made filtration systems that reduce operational costs while delivering superior filtration performance.

Our filter press systems are engineered for maximum filtration efficiency, reduced moisture content, minimal operating costs, and long service life. By optimizing pressure control and filtration cycles, we ensure clearer filtrates and more compact, easy-to-manage filter cakes. Whether you require a manual, semi-automatic, or fully automatic filter press, we provide customized and reliable solutions designed for durability, productivity, and consistent industrial performance.

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Our Product Range

Explore our precision-engineered filtration solutions tailored to industrial needs.

FILTER PLATES

Robust plates for efficient solid-liquid separation, engineered for long service life.

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FILTER PRESS

Advanced filter press systems for reliable and efficient industrial dewatering.

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ACCESSORIES

Essential filter press accessories designed to optimize performance and maintenance.

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What is a Filter Press?

A filter press is an industrial filtration system used for solid–liquid separation in industries such as chemicals, pharmaceuticals, wastewater treatment, mining, and food processing. The system operates by pumping slurry into a series of filter plates lined with filter cloth. Under pressure, the liquid passes through the cloth while solids remain trapped, forming a dry filter cake.

Key Benefits of Filter Press Machines:

  • High solid recovery rate
  • Reduced moisture content in filter cake
  • Lower waste disposal costs
  • Energy-efficient operation
  • Suitable for high-pressure filtration

Our industrial filter press machines are built to handle demanding applications while maintaining consistent performance.

What is a Filter Plate?

A filter plate is a critical component of a filter press machine, designed to support the filtration process by holding the filter cloth and forming chambers where solid–liquid separation occurs. Filter plates are arranged in a series inside the filter press, creating compartments that allow slurry to be filtered efficiently under controlled pressure.

At Amar Plastics, we manufacture high-quality filter plates using premium-grade polypropylene (PP) and other durable materials to ensure corrosion resistance, dimensional accuracy, and long operational life. Our filter plates are engineered for high pressure applications and consistent filtration performance across demanding industrial environments.

Key Benefits of Our Filter Plates:

  • High mechanical strength and durability
  • Excellent chemical and corrosion resistance
  • Uniform cake formation
  • Leak-proof sealing performance
  • Long service life with minimal maintenance
  • Suitable for high-pressure filtration systems

We offer customized filter plates in various sizes, chamber depths, and configurations to match different industrial requirements. Whether used in chemical processing, wastewater treatment, pharmaceuticals, mining, or food industries, our industrial filter plates are designed to maximize filtration efficiency and reduce downtime.

Some reasons to choose us
Amar Plastics

Customers connects your business with international hubs across the world.

You place your order, and we’ll handle the rest. From pick-up to customers clearance from tracking.

Our dedicated team is on the job, tracking every step of your shipment we’re available 24/7

If your goods have special movement, storage and handling requirements, we have the expertise.

We provide personalised intermodal solutions to all seaports and airports around the world.

More than 4099 clients across the world have chosen us as their freight partner, because of the competitive.

Why Choose Amar Plastics as Your Filter Press Manufacturer?

✔ Proven Industry Experience

Years of expertise in manufacturing filtration equipment.

✔ Custom Engineering Solutions

Tailor-made filter press systems based on slurry type, filtration capacity, and industry requirements.

✔ High-Quality Raw Materials

Manufactured using PP, Mild Steel, and Stainless Steel components for durability.

✔ Advanced Hydraulic Systems

Ensures strong plate compression and leak-proof operation.

✔ After-Sales Support & Service

Complete technical support, installation guidance, and maintenance services.

✔ Nationwide & Global Supply

Serving industries across India and international markets.

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Years Of Experience

k +

Product supply

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Sq.Ft. 3 Mfg. Units Premises

+

Satisfied Clients

Our Filter Press Machine Range

We manufacture different types of filter press machines to meet varying industrial needs.

1. Manual Filter Press

Ideal for small-scale industries and low-volume applications.

  • Cost-effective solution
  • Simple operation
  • Low maintenance
  • Suitable for batch processing

2. Semi-Automatic Filter Press

Balanced efficiency and productivity.

  • Hydraulic closing system
  • Faster cycle time
  • Moderate automation
  • Improved cake discharge

3. Fully Automatic Filter Press

Designed for large-scale industrial operations.

  • Automatic plate shifting
  • Programmable control system
  • Minimal manual intervention
  • High production efficiency

4. Membrane Filter Press

For ultra-dry cake and higher solid recovery.

  • Membrane squeeze technology
  • Lower residual moisture
  • Enhanced filtration performance

Technical Specifications

Feature Manual Semi-Auto Fully Automatic
Plate SizeCustomizableCustomizableCustomizable
Filtration AreaWide RangeWide RangeWide Range
Operating PressureStandardMediumHigh
Automation LevelLowModerateHigh
Material OptionsPP / MS / SSPP / MS / SSPP / MS / SS

Our Filter Plate Range

As one of the leading filter plate manufacturers in India, Amar Plastics designs and manufactures high-performance filter plates suitable for various industrial filtration applications.

1. Recessed Chamber Filter Plates

Designed to form filtration chambers between adjacent plates.

  • Uniform chamber depth
  • Excellent cake formation
  • Suitable for high-pressure filtration
  • Available in multiple sizes
  • Ideal for chemical and wastewater industries

2. Membrane (Squeeze) Filter Plates

Used for applications requiring ultra-dry filter cake.

  • Membrane inflation technology
  • Reduced residual moisture content
  • Higher solid recovery
  • Improved cycle efficiency
  • Suitable for high-value slurry processing

3. Plate & Frame Filter Plates

Traditional design for precision filtration processes.

  • Simple structural design
  • Easy cloth replacement
  • Suitable for batch operations
  • Cost-effective filtration solution

Technical Specifications – Filter Plates

Feature Recessed Plates Membrane Plates CGR Plates
Plate SizeCustomizableCustomizableCustomizable
Chamber DepthStandard / CustomVariableStandard
Operating PressureHighVery HighHigh
Sealing SystemStandardEnhancedGasketed
Moisture ReductionStandardSuperiorStandard
Material OptionsPPPPPP
Chemical ResistanceExcellentExcellentExcellent

Industries We Serve

Chemical & Dyes

Ceramic

Metallurgy

Effluent Treatment

Pharma Industries

Food Industries

Filter Press Manufacturer – Related FAQs

  • What is a filter press and how does it work?

    A filter press is a solid-liquid separation system that uses pressure to force liquid through filter plates, leaving solid residue (filter cake) behind while collecting clear filtrate.

  • What industries commonly use filter presses?

    Filter presses are widely used in chemical processing, pharmaceuticals, wastewater treatment, food & beverage, mining, dyes & pigments, textiles, and paper industries.

  • What types of filter presses are available?

    Common types include manual filter presses, hydraulic filter presses, automatic filter presses, membrane filter presses, and recessed chamber filter presses.

  • How do I choose the right filter press for my application?

    Selection depends on slurry characteristics, filtration capacity, pressure requirements, cake dryness, automation needs, and industry-specific compliance standards.

  • What materials are used in filter press manufacturing?

    Filter presses are manufactured using materials such as polypropylene (PP), cast iron, stainless steel, mild steel, and alloy steel, depending on chemical compatibility and operating conditions.

  • What is the difference between recessed chamber and membrane filter press?

    Recessed chamber filter presses form cakes at a fixed thickness, while membrane filter presses use flexible membranes to squeeze cakes further, resulting in lower moisture content.

  • What is the typical filtration pressure of a filter press?

    Filtration pressure usually ranges between 5 to 15 bar, depending on the design and application requirements.

  • How often does a filter press require maintenance?

    Routine maintenance includes cleaning filter plates, checking hydraulic systems, replacing filter cloths, and inspecting seals. Preventive maintenance ensures longer equipment life and consistent performance.

  • Can filter presses be customized for specific industrial needs?

    Yes. Reputed filter press manufacturers offer customization based on capacity, automation level, plate size, operating pressure, and process requirements.

  • What factors affect the filtration efficiency of a filter press?

    Efficiency depends on slurry composition, particle size, filter cloth selection, operating pressure, cycle time, and proper equipment sizing.

  • Are filter presses suitable for wastewater and effluent treatment plants?

    Yes. Filter presses are commonly used in ETPs and STPs to dewater sludge efficiently and reduce waste volume for easier disposal.

  • How long does a filter press typically last?

    With proper maintenance and quality manufacturing, a filter press can operate efficiently for 10–20 years or more.

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