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The Next-gen Auto­ Back washable Filter Radial Edge Disc Filter (REDF)

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The Next-gen Auto Backwash Washable Filter Radial Edge Disc Filter (REDF) by CYNERGY ENTERPRISES is an advanced, fully automatic filtration system designed for high-efficiency solid-liquid separation in chemical processes where salt precipitates, activated carbon powder, or catalysts are involved. Featuring radial edge disc filter elements and durable, corrosion-resistant materials like SS 304, SS 316, Hastelloy, and PTFE lining, the REDF delivers continuous filtration with zero manual intervention using an automatic backwash cleaning mechanism. Ideal for pharmaceutical API manufacturing, catalyst regeneration, chemical & petrochemical processing, solvent recovery, and beverage purification, this system ensures longer equipment life, dry cake discharge, and reduced operational costs. Its unique radial flow design traps solids effectively while allowing high filtration throughput, making it indispensable for industries requiring clean, contamination-free filtrate and reliable catalyst or activated carbon recovery.

Key Features

Features Description
Filtration Technology Radial flow filter candles for efficient solid-liquid separation
Automatic Cleaning Fully automatic backwash mechanism eliminating manual cleaning
Material Options SS 304, SS 316, SS 316L, Duplex Stainless Steel, Hastelloy, PTFE Coating/Lining
Operational Efficiency Zero manual labor, low operational cost, continuous filtration
Filtrate Quality Cleaner product recovery and minimal contamination risk
Cake Discharge Dry cake discharge possible to ease process handling
Customization Custom designs available as per specific process requirements
Application Suitability Chemical reactions with salt precipitates, activated carbon, catalysts, solvent recovery, and beverage purification
Durability Long service life with corrosion-resistant materials
System Components Includes filter housing, filter candles, radial edge discs, instrumentation, nozzles, and cleaning brushes
Attributes Description
Filter Type Radial Edge Disc Filter (REDF)
Cleaning Method Automatic backwash cleaning
Material Construction SS 304, SS 316, SS 316L, Duplex Stainless Steel, Hastelloy, PTFE lining
Minimum Order Quantity (MOQ) 1 Piece
Operating Principle Radial flow filtration with solids trapped on membrane surface
Typical Applications API Manufacturing, Activated Carbon Filtration, Catalyst Recovery, Chemical & Petrochemical Industries, Solvent Recovery, Beverage Purification
System Components Filter housing, filter candles, radial edge discs, instrumentation, brushes, nozzle connections
Discharge Type Dry cake/sludge discharge
Automation Level Fully automatic operation with monitoring instrumentation
Installation Unit Piece

*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.

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The filter housing is available in SS 304, SS 316, SS 316L, Duplex Stainless Steel, Hastelloy, and PTFE coating or lining to ensure resistance against various corrosive chemical environments.

The system uses instrumentation to automatically initiate backwash cleaning cycles that remove trapped solids from the filter elements without manual intervention, ensuring continuous filtration and zero downtime.

Yes, REDF is designed for continuous filtration of activated carbon powder without requiring filter aid powder, and it supports dry cake discharge, optimizing operational efficiency.

Absolutely. REDF effectively separates powder catalysts from process liquids, enabling catalyst recovery and reuse, which helps reduce operational costs and catalyst loss.

Yes, CYNERGY ENTERPRISES offers customized REDF designs tailored to meet specific process needs and chemical environment requirements.

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Country Of Origin: India

Purpose & Application

The Auto Back Washable Filter (REDF) is designed for chemical reactions where salt precipitates, activated carbon powder, or catalyst is present in the process stream.

This system helps achieve efficient solid–liquid separation without frequent manual intervention.


System Components

The REDF system consists of:

  • Filter housing

  • Filter candles

  • Radial edge disc filtration elements

  • Instrumentation for operation and monitoring

These components work together to ensure continuous filtration with automatic cleaning.


Material Options

Filter housings are available in the following materials to suit different chemical environments:

  • SS 304

  • SS 316

  • SS 316L

  • Duplex Stainless Steel

  • Hastelloy

  • PTFE Coating / Lining

These materials ensure resistance against corrosive chemicals and longer equipment life.


Unique Filtration Technology

Unlike conventional filtration systems, REDF uses radial flow filter candles.

In this design:

  • Feed flows radially across the membrane surface

  • Solid particles are trapped on the filtration surface

  • Clean filtrate passes through the filter element

This radial flow design improves filtration efficiency and reduces clogging.


Features & Benefits

  • Zero manual labor – no need to open the filter housing

  • Hi-flow powder not required for filtration

  • Operational cost almost zero

  • Dry cake discharge possible

  • Long service life of filter candles

  • Fully automatic backwash cleaning

  • Customized designs available as per process requirement


Applications

The REDF system is suitable for:

  • API (Active Pharmaceutical Ingredients)

  • Activated Carbon Filtration

  • Catalyst Regeneration Processing

  • Chemical & Petrochemical Industries

  • Solvent Recovery

  • Beverage Purification


Filter Assembly Components

  • Filter Candle

  • Perforated Core

  • Radial Edge Disc (E.D)

  • Bottom Cap (Closed)

  • Brush for Scraping

  • Brush Mounting Plate


Nozzle Connections

  • Inlet Nozzle – Raw feed entry

  • Outlet Nozzle – Filtrate discharge

  • Backwash Nozzle – Automatic cleaning

  • Drain Nozzle – Sludge / cake removal

Usage of Radial Edge Disc Filter (REDF)

1. API & Pharmaceutical Manufacturing

Used for solid–liquid separation during chemical reactions where solids form during processing.

Typical cases:

  • Removal of salt precipitates

  • Filtration of reaction slurry

  • Catalyst removal

  • Activated carbon polishing

Benefits:

  • Closed filtration system (important for pharma)

  • No manual filter opening

  • Cleaner product recovery


2. Activated Carbon Filtration

Common in pharma, chemicals, food, and solvent purification.

Process:

  1. Activated carbon powder is added for color removal or impurity adsorption.

  2. REDF filters the carbon powder from the liquid.

Advantages:

  • No need for filter aid powder

  • Continuous operation

  • Dry carbon cake discharge possible


3. Catalyst Recovery & Regeneration

In many chemical reactions powder catalysts are used.

REDF helps:

  • Separate catalyst particles from liquid

  • Allow catalyst recovery and reuse

  • Reduce catalyst loss

Industries:

  • Fine chemicals

  • Petrochemicals

  • Specialty chemicals


4. Chemical & Petrochemical Processing

Used for removing suspended solids from process streams.

Applications include:

  • Reaction mass filtration

  • Salt crystal removal

  • Polymer processing filtration

  • Slurry filtration

Advantages:

  • High pressure handling

  • Corrosion-resistant materials available


5. Solvent Recovery Systems

During solvent purification, solids such as:

  • Carbon powder

  • Reaction residues

  • Catalyst particles

need to be removed.

REDF provides:

  • Continuous filtration

  • Minimal solvent loss

  • Cleaner recovered solvent


6. Beverage & Liquid Purification

Used in filtration of:

  • Sugar syrup

  • Alcohol processing

  • Fermentation liquids

  • Beverage clarification

Benefits:

  • Fine filtration

  • No contamination risk

  • Automatic cleaning


Where REDF is Most Useful

This filter is especially useful where:

✔ Powder filtration is required
✔ Activated carbon is used
✔ Catalyst recovery is needed
✔ Salt precipitates during reaction
✔ Continuous filtration is required
✔ Manual filter cleaning must be avoided



Filtration Equipment

Auto Backwash Filter

Radial Edge Disc Filter

REDF Filter

Chemical Filtration System

Catalyst Recovery Filter

Activated Carbon Filter

Automatic Backwash Filtration

Pharmaceutical Filtration Equipment

Solvent Recovery Filter

Corrosion Resistant Filter

The Next-gen Auto­ Back washable Filter Radial Edge Disc Filter (REDF)

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cynergy enterprises

Mumbai , India

Service Provider , Manufacturer, Professional Services, Contractor, Brand Owner, Distributor, Exporter, Importer, Wholesaler

GST- 27aajfc6564c1zg

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