Reliable Liquid Filtration

 

Waukesha Cherry-Burrell stainless steel filters and strainers offer sanitary, efficient flow design, flexibility in installation and quick and simple cleanup.

Filters provide reliable means of removing fine particles from liquids; filtering media must be removed and disposed periodically. Strainers, on the other hand, actually are coarse filters that remove larger particles; the straining mesh can be reused after cleaning.

 

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Replacement Parts

 

HOW TO ORDER
Part nos. shown are for clamp type & Buna N.

For Bevel Connections – Add “T” to Part No.
i.e. 129-431TX

For Female Connections – Add “F” to Part No.
i.e. 129-431FX

For Male Connections – Add “M” to Part No.
i.e. 129-431MX

For Seals & O-Rings in Viton – Add “V” to Part No.
i.e. 20-89V

For Seals & O-Rings in EPDM – Add “E” to Part No.
i.e. 20-89E

For Seals & O-Rings in Silicone – Add “S” to Part No.
i.e. 20-89S

 

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Dimensions

 

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Proper Filtering Tips

These filter or strainer types are designed primarily for removal of particles of various sizes from a product. They are not intended to remove odors or impurities.

Actual performance figures would be rather difficult to offer here. Capabilities vary according to line pressure, size and amount of particles in product, etc.

A PRESSURE DROP THROUGH THE UNIT OF 2 TO 5 PSI OVER NORMAL MEANS FILTER MEDIA SHOULD BE CHANGED!

Protect unit from damage when used with high speed or positive pump by using by-pass or pressure relief system.

 

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Sock & Mesh Rating & Replacements

 

 

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Ordering Instructions

How to Order
Step #1 Model “W”
Step #2 Style: 25 = In-line (Choose only one)
            25E = Side entry
Step #3 Size: (Fill in size required)
Step #4 Length: Fill in either (S) or (L)
Step #5 & 6 End connection: Inlet/Outlet (Fill in symbol from chart)
Step #7 Perforated back-up tube: Fill in either (4) or (8)
Step #8 & 9 Sock/Mesh (Choose only one, then fill in the appropriate symbol for sock or
fill in the mesh number) Do not fill in both boxes
Step #10 Seals: Fill in either (B), (V) or (E)

Sample number for an In-line, 2”, long, S-line (both ends), 1/4” back-up tube, 30 Mesh, & Viton seals =

   W2520LSS430V

 

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FILTER/STRAINER PRESSURE DROP CURVE

For long and short units