WaterTEC Filter Series

Absolute Rated Polyethersulfone Membrane Filter Cartridges


The WaterTEC filter series is constructed of absolute rated, hydrophilic, asymmetric polyethersulfone membrane and polypropylene components. The filter is designed for overall filtration economy and provides excellent flow rates and throughputs.

Filter Features– Benefits

  • Low pressure drop reduces energy costs
  • High dirt holding capacity minimizes change-outs and down time
  • All thermal bonded construction with no adhesives
  • Available in all common configurations to allow use of existing filter housings
  • Cost effective absolute filtration
  • All materials are FDA listed for food and beverage contact (U.S. CFR, Title 21)
  • Meets USP, Class VI for plastics

Filter Specifications


Asymmetric polyethersulfone

Inner core, end caps, cage:


Support layers:

Spunbonded Polypropylene

Gaskets/O-Rings options: Buna-N, EPDM, Silicone, Viton, Teflon Encapsulated Viton (O-Rings only)
Micron ratings:

0.05, 0.1, 0.2, 0.45 μm

Compatibility: Compatible with most common chemical cleaning, sanitizing and sterilizing agents and with pH range from 1–14. Consult factory for specific compatibility information
Cleanliness: Non-fiber releasing, no wetting agents
Dimensions and Operating Parameters

P (DOE), P2 (226/flat), P3 (222/flat), M1 (3/4’’ male NPT), M2 (1’’ male NPT)

Typical Nominal lengths:

24.7, 25.4, 50.8, 76.2, 101.6cm

Outside diameter:

6.86 cm

Inside diameter:

2.79 cm

Surface Area

7.5 ft2. (0.7 m2) per 10 inch element

Maximum operating temperature:

82°C at 20 psid

Differential pressure:

60 psid @ 80°F (4.14bar @ 27°C)

30 psid @ 160°F (2.07 bar @ 71°C)

15 psid @ 200°F (1.03 bar @ 93.3°C)

Recommended changeout pressure:

40 psid (2.76 bar)








Typical Applications

  • General water filtration
  • DI water prefilter
  • DI water post filter
  • Aqueous based chemical processing