productCode
ZTEC-B
Micron Ratings
0.2, 0.45, 0.65 µm
Media
TECpore Asymmetric Polyethersulfone Membrane
Support Layers
Spunbonded Polypropylene
Core/Caps/Cage Material
Polypropylene
Gaskets/O-Rings
Buna-N, EPDM, Silicone, Teflon Encapsulated Viton (O-Rings only), Teflon (gaskets), Viton
O-Ring Insert
PBT
Nominal Lengths
5" , 9.75", 10", 20", 30", 40"
Outside Diameter
2.7" (6.9 cm)
Inside Diameter
1.0" (2.54 cm)
Surface Area per 10"
7.6 ft² (0.7 m²)
Max Operating Temp
176°F (80°C) at 20 psid (1.38 bar)
Max Differential Pressure
80 psid @ 70°F (5.5 bar @ 21°C); 40 psid @ 160°F (2.8 bar @ 71°C)
Max Reverse Differential Pressure
40 psid @ 70°F (2.8 bar @ 21°C)
Recommended Change-out Pressure
35 psid (2.4 bar)
Bacterial Retention
7.2 LRV for B. diminuta (0.2 µm), ≥ 7.1 LRV for S. marcescens (0.45 µm), ≥ 11 LRV for S. cerevisiae (0.65 µm)
Certifications
USP Class VI, FDA CFR 21 compliant, EU Regulation 1935/2004 & 10/2011
Steam/Autoclave
50 cycles @ 275°F (135°C) for 30 minutes
Chemical Compatibility
Compatible with pH range 1–14