Product Details

HFPA - High Flow Pleated PP or Glas Fiber Cartridge

Brand PreFil

Media: Liquids

Micron Ratings: 1.0 to 100 µm

Filter Type: Pleated Media

The Masterfilter PreFil HFPA series high flow cartridges are available in a wide range of pore sizes and provide reliable high performance in many applications. It combines high dirt holding capacity with long service life and high flow rates. The filter utilizes multilayer filter medium, with graded pore size from coarse (upstream) to fine (downstream), which offers a higher dirt-holding capacity and make it an economical, high accuracy filter cartridge with nominal and absolute removal efficiency.

Features Benefits

Multiple pleated layer construction
Filtration configuration inside to outside
High flow rates up to 113 m³/h
High filtration area up to 8 m²
High dirt holding capacity
Filtration efficiency nominal rated at 90 to 95 % (1 to 100 µm)
Filtration efficiency absolute rated at 98 to 99.9 % (1 to 20 µm)
Inner core for high mechanical strength
Outer cage to protect the pleated filter media
Wide range of chemical compatibility
Silicone free construction

Markets

Pharmaceuticals and Biologicals
Food and Beverage
Water
Chemicals

Technical Specification

Materials of construction
Filter media: Polypropylene (PP) or Glass Fiber (GF)
Outer core: Polypropylene (PP)
Inner core: Polypropylene (PP)
End caps: Polypropylene (PP)
O-rings: EPDM, Silicone, Viton, Buna-N

Operating parameters
Max. operating temperature: 80 °C (PP), 130 °C (GF)
Max. differential pressure: 2.4 bar (PP, GF)
Recommended differential pressure for change-out: 2.1 to 2.4 bar (PP, GF)
Filtration Area with inner core: 40” length = 5.3 m², 60” length = 8.0 m² (PP, GF)
Filtration Area without inner core: 40” length = 6.5 m² (PP, GF)
Max. flow rates: 20” length = 38 m³/h, 40” length = 75 m³/h, 60” length = 113 m³/h (PP, GF)
Recommended flow rates: 20” length = 17 m³/h, 40” length = 33 m³/h, 60” length = 50 m³/h (PP, GF)