WF-Capsule

WF-Capsule made from Polypropylene

WF-Capsule

WF-Capsule are suitable for low flow rates and for applications that require a closed, ready-to-use filter unit for cleanness and hygiene or toxicity reasons. WF-Capsule consist of a stable PP-shell with inside pleated cartridge made from Polypropylene-micro-fiber (WFPPA), Polyethersulfone-membrane (WFPES) or PTFE-membrane (WFPTFE). All components are thermal welded and free of binders, adhesives or additives. Three construction sizes in different lengths and appropriate filter surface areas are available. The inlet and outlet of all construction sizes is provided with a 1⁄4“ NPT thread, for drainage and venting a 1/8“ NPT thread with cap is attached.

Technical Data

Material

Capsule: Polypropylene

Support

Polypropylene

Filter medium

WFPPA: Polypropylene-micro-fiber
WFPES: Polyethersulfone-membrane
WFPTFE: PTFE-membrane

Filter rating

WFPPA: 0,2 - 70 μm, absolute
WFPES: 0,04 – 1,2 μm
WFPTFE: 0,05 – 1,0 μm

Temperature

max. 50°C

Pressure

max. 4 bar

Differential pressure

max. 3 bar at 20°C
max. 1,4 bar at 50°C
Filter exchange recommended at 1,5 bar

Dimensions

Outside diameter: 72 mm

Length:
C1 = 82 mm
C2 = 165 mm
C3 = 216 mm

Connections

Inlet/Outlet: ¼“ MNPT
Vent/drain: 1/8“ MNPT with cap

Filter surfaces

WFPPA (C1|C2|C3)
0,058 m2 | 0,210 m2 | 0,310 m2

WFPES (C1|C2|C3)
0,070 m2 | 0,260 m2 | 0,370 m2

WFPTFE (C1|C2|C3)
0,077 m2 | 0,280 m2 | 0,410 m2

Features and Benefits

  • Closed, ready-to-use filter unit
  • Clean and hygienic handling
  • Three length sizes with different filter surface areas
  • Inside filter media made from WFPPA, WFPES oder WFPTFE

Datasheet

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