About us
Kefilbao Filter Technology (Suzhou) Co., Ltd. is a high-tech company specializing in bag filters and folding filter elements, integrating product research and development, production, and sales.

SPSVC Capsule filter is consisted of a cartridge filter made of hydrophobic ePTFE membrane. It offers broad chemically compatibility, higher filter area with higher flow rate at lower pressure drop.
Typical Application:
Fementer
Formulation Tank air feed
RO and WFI storage tank
Fermentation air feed
Container purge air
Aspetic packaging air
Food Safety Compliance:
Materials of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations, 21CFR.
Materials used to produce filter media and hardware are safe for use in contact with foodstuffs in accordance with EU Directives 10/2011.
Construction Materials
Filter Membrane: PTFE
Media Support: Polypropylene
End Caps: Polypropylene
Inner Core: Polypropylene
Outer Cage: Polypropylene
Sealing Method: Thermal Bonding
Benefits
100% integrity tested
FDA food contact compliant
Thermal bonding
Non-fiber releasing
Toxity:
All components meet the specifications for biological safety per USP Class VI-121℃ for plastics.
Sanitization/Sterilization
Filtered Hot Water 90 ℃(194°F), 30 minutes, multiple cycles, max3 psid forward flow.
Autoclave 121°C(250°F), 30 min, multiple cycles.
Integrity Test Specifications
| Pore size | 0.2µm |
| Bubble Point | 1.4barg(IPA/Water) |
| Water Intrusion | ≤0.12ml/min@2500mabar,25℃ |
Ordering Information
| SPSVC | F | Pore size | Area | Vent |
| PTFE P=PP | 002=0.2µm 005=0.45µm 010=1.0µm | H=600cm² | D25=DIN25threaded D32=DIN32threaded D40=DN40threaded |