ZTEC WB cartridge filters utilize a special polyethersulfone membrane to provide consistent removal of spoilage organisms and inorganic particulate. The product offers excellent retention efficiency and extended on-stream life making it an ideal filter for the clarification of beer and wine. The PES membrane, available with either 0.65 or 0.45 μm pore sizes, is designed to meet and surpass the filtration criteria necessary to maintain product quality and characteristics. Produced in an ISO Class 7 cleanroom, the cartridges are integrity tested during production to assure performance and consistency.

100% flushed with 18 MW-cm DI water and integrity tested
Low adsorption of protein, color and flavor components
All materials are FDA listed for food and beverage contact
Steamable/sanitizable for cleaning and reuse
High log reduction values for spoilage organisms
PES membrane provides high capacity contaminant loading

SPECIFICATIONS
Recommended Change-out D.P.	2.4 bar
Max. D.P.	5.5 bar @ 21°C 2.8 bar @ 80°C
Max. Operating Temp.	82 °C
Grades	0.45 μm, 0.65 μm
Media	Asymmetric Polyethersulfone membrane
Hardware	Polypropylene
Gasket/O-Rings	Buna-N, EPDM, Silicone, Viton, Teflon, Encapsulated Viton O-Rings