Screens

Wedgewire Screens
How To Order Concord Filter And Strainer Parts
Intake Screens
Treatment And Media Retention
Profile Screen Laterals
Support Grids/Underdrains
Strainers And Basket Elements
Materials, Fittings And Fabrication Options
Fabrication To Fit
Screen Products For The Process Industries

Automatic Strainers & Filters

ACM Self-Cleaning Strainer
ACM Design, Features & Operation
ACM "POSI-CLEAN" Elements
ACS Self-Cleaning Strainer
ACS Design, Features & Operation
ACS "POSI-CLEAN" Element
Concord Screen CAT & CAX
Concord Screen Wedge-Wire, Fabric & Wire Mesh
CAR - Rotate Gravity Screen
CMS Strainer
CMS "POSI-CLEAN" Elements



Filter Bags
Bag Filter Housings Models FI-25 and FI-50
Bag Filter Housings Models FI-100 and FI-200
Double Bag Filter Housings Model FI-400
Multi Bag Filter Housing Models
Wedge Wire Single Basket Strainers - Inline
Wedge Wire Single Basket Strainers - Offset
Dual Strainer System
TEE Strainers
Cone Strainer

CMS "POSI-CLEAN" Elements Concord wedgewire screens are designed to give maximum open area and deliver top performance in any screening application. Every step of production from raw material, wires shaping, screen winding to finished product is done under the same roof, ensuring the quality of the most vital part of any liquid, solid separation the strainers filter element. The "POSI-CLEAN" straining elements manufactured by Concord are available in reverse wrapped confisuration from 0.0006" (15 micron) to 0.500" (12,500 micron). Concord "POSI-CLEAN" straining elements are designed to give maximum open area and to deliver top performance in any straining or filtering application. All elements are designed to withstand full line differential pressure at operating temperature without deformation, distortion or element failure. "POSI-CLEAN" elements discourage wedging of particles by helical wrapping of vertical rods with a "V" shaped profile wire. All internal vertical rods are welded to the surface wire at every intersection. The vertical rods being rigidly welded give a smooth unobstructed surface and do not impede the free flow of materials scross the "POSI-CLEAN" element. This forms a continuous slot which limits the contact of particles to two points in the screen slot and prevents plugging and avoids the stapling effect inherent with other filter medias. In this way the optimum efficiency is assured by maintaining the maximum effective flow more effective due to the abundant open area of the "POSI-CLEAN" design. Wire mesh screens flex under differential pressure which causes treatment media abrasion and creates fines which can clog the media. In contrast, "POSI-CLEAN" elements are rigid, providing plugging and abrasion resistance. The stable interface between the "POSI-CLEAN" element and the media further minimizes abrasion of particles and creates more efficient flow collection. Application and Industrial Uses CMS Strainers are designed for removal of suspended particulate from all types of liquids us in practically all industries for quenching, lubrication, spraying, cooling, descaling, pump, valve, heat exchanger and spray nozzle protection. Liquids filtered include well, take, river, cooling tower or sea (salt water) to white water, black liquor (pulp and paper mills), paints, inks, chemicals, adhesives, acids, sewage and lubricating oils. Optional and Standard Features Standard constuction is in Carbon steel or Stainless steel all grades. Scraper standard is Teflon; all other seats are Viton. Elements are standard as 316 Stainless Steel. All other materials are available. All skid mounted Lever operated pneumatic cylinder for screen cleaning.