Durco Self Cleaning Automatic Backwash
Filter Systems
Tubular Filter Range
Self Cleaning Automatic Backwash Filter Systems
Durco TE Series Tubular Filters Offer Self Cleaning Automatic Backwash Options
Durco PC Series Tubular Filters Offer Self Cleaning Automatic Backwash Options & PreCoat Technology For Submicron Particle Retention
Durco PVC Tubular Backwash Filters Allow Self Cleaning Continuous Filtration Of Mildly Aggressive Process Streams
Ascension Industries Pilot Process & Lab Facilities
Ascension Industries offers You a range of Test Filters, Laboratory Analysis of Your process fluids, and on-site Pilot-Scale Filter Testing to optimize Your filtration process.
Interested? - Contact:
Durco Applications Engineering
716-693-9381 ext.216
filterengineering@asmfab.com | |
Backwash Filter Systems & Self Cleaning Automatic Backwash Filter Systems
Durco Backwash Filter Systems & Self Cleaning Automatic Backwash Filters Enable Cost-Effective Continuous Filtration With Constant High Flow Rates
Durco Tubular Backwash Filter System Modes
Durco Tubular Backwash Filter Systems are designed for continuous operation with high flow rates in applications with low solids loadings. These systems can operate in 2 different Backwash Modes depending upon your process requirements:
Internal Backwash Filtration |
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Internal backwashing systems use the system's filtrate to clean the tubular filter media. Internal Backwash Mode should be considered when the process stream is:
Of sufficient flow and pressure to ensure an adequate backwash
Inexpensive and does not create a disposal problem |
External Backwash Filtration |
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External backwashing systems use a clean, secondary stream (such as plant water) supplied by an additional header to clean the tubular filter media. External Backwash Mode should be considered when the process stream is:
Not of sufficient flow and pressure to ensure adequate internal backwash
Valuable, or if it creates a disposal problem
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Durco Backwash Conservation Systems
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Durco Tubular Filter models are available with an optional Backwash Conservation System.
The Backwash Conservation System enables you to recover a significant portion of the process liquid contained in the tubular filter units that is normally consumed during backwashing.
The Backwash Conservation System should be considered when the process stream is either valuable or creates a disposal problem. |
Durco Automatic Backwash Self Cleaning Filter Systems
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Durco Self Cleaning
Tubular Filter Automatic Backwash System
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Durco Tubular Filters can be supplied with Automatic Backwash Systems. These self cleaning filter systems permit unattended continuous filter operation.
Automatic Backwashing is ideal for filters in remote locations or when it is inconvenient to provide operator attention. It assures backwash self cleaning of the tubular filters only when necessary.
The standard automatic backwash filter control package has a NEMA 4X rating. Other NEMA ratings are available.
A typical self cleaning automatic backwash continuous filtration package includes:
- Adjustable differential pressure switch
- Pneumatic valve actuators
- Solenoid valves
- Programmable logic controller (PLC)
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To Talk With A Durco Tubular Filter Design Engineer About Self Cleaning Automatic Backwash Filter Systems For Your Continuous Filtration Process
Call: 716-693-9381 ext.216
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Ascension Industries
Filtration Division
716-693-9381 ext.216
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*Ascension Industries
Owns Durco Filters
Ascension Industries has purchased and owns all records, drawings, bills of materials and support data for existing:
Duriron (DURCO), Aquacare, FSD Filter Presses, Pressure Leaf Filters and Nutsches, Tubular Filters and Enviro-Dri Sludge Dryers.
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*OEM Durco Filters
Ascension Industries is the only industrial filter and filtration parts supplier capable of matching original equipment specifications and dimensions, for genuine filters made, branded, or recognized as:
Durco, Duriron, Filtration Separation Dynamics (FSD), Enzinger, or Aqua Care.
For Durco OEM Filter Parts Call: 716-693-9381 ext.218
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Durco Self Cleaning Automatic Backwash Filter Systems
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