Brother DeltaMax PVDF filter cartridge
DeltaMax PVDF. Filtration of biological liquids, intermediate bulk pharmaceutical fluids and food/beverage process liquids. Membrane material: Hydrophobic PVDF; Forward differential pressure: 50 psid.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Membrane material | Hydrophobic PVDF | Actual materials table; no hygiene or sterilization certification claimed. | Brother DeltaMax PVDF native materials/operation/order tables |
| Forward differential pressure | 50 psid | At20°C; source equivalent3.4bar. | Brother DeltaMax PVDF native materials/operation/order tables |
| Reverse differential pressure | 40 psid | At20°C; source equivalent2.7bar. | Brother DeltaMax PVDF native materials/operation/order tables |
| Operating temperature | 82 °C | At10psid(0.69barg) in water; source180°F equivalent. | Brother DeltaMax PVDF native materials/operation/order tables |
Sources and updates
Scope of this page: Actual documented family and application only. One PVDF family, not multiplied by O-ring/length/connection alternatives. Hydrophobic PVDF page uses aPT material-code label in generic order matrix; material identity follows actual membrane table and heading, not invented PTFE substitution. Supplier reference values, not independently tested performance or certification.
Brother DeltaMax PVDF native materials/operation/order tables
Original publication · Brother Filtration
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented