Steel-OBrien Backup Tubes - Replacement
Steel-OBrien Strainers and Filters - Exploded View
Strainers and Filters Pressure Drop Curve - Steel and OBrien
Steel & O'Brien Mfg.

Backup Tubes for Strainers/Filters | 316SS | 1/4″ dia. holes (opt. 1/8″)

Replacement Backup Tubes (strainer screens) have filter media or strainer overscreens slid over the backup tube (part of the Short & Long style 3A Sanitary Strainers by Steel & O’Brien). R

  • 1/4″ perforations with 9 holes per square inch (standard)
  • 1/8″ perforations with 33 holes per square inch (optional)
  • 316 stainless steel material
  • Please note that Filter Media & Mesh must be ordered separately
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SKU: Backup-Tubes-SOB Category: Brand:

Description

Click the image below to view the full size drawing with dimensions

Backup Tubes for Strainers/Filters (ref. image)

PART NUMBER STYLE O.D. A DIM. HOLES PER SQ. IN.
KEM00010 1” – 2” Short 3 11 9 (1/4” dia. holes)
KEM00050 2 1/2” & 3” Short 3.5 11 9 (1/4” dia. holes)
KEM00030 1” – 2” Long 3 31 9 (1/4” dia. holes)
KEM00070 2 1/2” & 3” Long 3.5 31 9 (1/4” dia. holes)
KEM00020 1” – 2” Short 3 11 33 (1/8” dia. holes)
KEM00060 2 1/2” & 3” Short 3.5 11 33 (1/8” dia. holes)
KEM00040 1” – 2” Long 3 31 33 (1/8” dia. holes)
KEM00080 2 1/2” & 3” Long 3.5 31 33 (1/8” dia. holes)

Data Sheet

Product

Screen, Spare Part
Style

Filter Screen, Strainer Screen
Connection Size

1.0", 1.5", 2.0", 2.5", 3.0"
Industries Served

Beverage, Dairy, Food, Home Care, Personal Care
Material

316 Stainless Steel

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