Website comparison sheet · Revision 23 October 2026 · Source: CSD-supplied Pureflo customer catalogue. This is not a certified engineering drawing. Availability and application suitability require confirmation.
Catalogue specifications for shortlisting. Confirm the exact configuration, current availability and operating limits with your quotation.
On a small screen, swipe the table sideways to compare columns.
| Specification | SMB | SMBBB (Big Blue) |
|---|---|---|
| Material | 100% polypropylene, thermally bonded fibre | 100% polypropylene, thermally bonded fibre |
| Core | Coreless | Coreless |
| Inner diameter | 28 mm | 28 mm |
| Outer diameter | 62–63 mm (2.5 inch) | 114.3 mm (4.5 inch) |
| Maximum temperature | 80°C | 80°C |
| Maximum pressure | 115 psi | 115 psi |
Micron ratings: 0.5, 1, 5, 10, 20, 25, 30, 50, 75 and 100 µm. Ordering lengths: 9.875, 10, 20, 29.25, 30 and 40 inches.
Double open end (DOE) is the standard blank suffix. Single open end (SOE) options: SOE3 — 222 O-ring and flat cap; SOE7 — 226 O-ring and spear; SOE8 — 222 O-ring and spear. O-ring suffixes: N — nitrile; P — PVC; S — silicone; V — Viton.
Catalogue example: SMB5-20 SOE3P — Super Melt Blown, 5 micron, 20 inch, 222 PVC O-ring and flat cap. The specification table uses SMBBB for Big Blue, while its ordering heading uses SMBB; confirm the Big Blue code when quoting.
Individually shrink-wrapped. 9.875 and 10 inch cartridges: 30 per carton; 20, 30 and 40 inch cartridges: 15 per carton.
Source: Pureflo customer catalogue, printed pages 18–20. Maximum temperature and pressure are separate catalogue ratings; confirm combined operating conditions and liquid compatibility before selection.
Sales: mycsd@nordintech.com · +603 3149 4100 · pureflo.com.my