String Wound Filter Cartridges

LOFWIND filter cartridges are string-wound depth filter elements.

LOFWIND filter cartridges can be used in many different types of applications due to the many different combinations of filter materials and inner cores.

Applications:

Water treatment, sea water desalination, condensate preparation, process water, photo chemicals, film development, edible oils, solvents, galvanic baths, fats, acids, bases, chemical processes

Technical Data:

• Filter Fineness (nominal): 0.5 - 1 - 3 - 5 - 10 - 25 - 50 - 75 - 100 - 150 µm
• Length: 5" - 40"
• Inside Diameter: 28 mm
• Outside Diameter: 62 mm
• Max. Working Temperature: 80°C Polypropylene; 140°C Polyester; 140°C Nylon; 160°C cotton; 400°C glass fiber
• Max. Differential Pressure: 2.5 bar / 30^oC

Max. Flow Rate

Water flowing with ÆP = 0.15 bar/cartridge length 9 3/4"

Product Code

type - length - winding material - core - filter fineness (LW-30-B-E-10)

Type

LW: LOFWIND

Length (")

5 = 5" (127 mm)

9 = 9 3/4" (248 mm)

10 = 10" (254 mm)

19 = 19 1/2" (496 mm)

20 = 20" (508 mm)

29 = 29 1/4" (744 mm)

30 = 30" (762 mm)

39 = 39" (992 mm)

40 = 40" (1016 mm)

Winding Material

B = bleached cotton

G = glass fiber, unbaked

H = glass fiber, baked

N = Nylon (= Polyamid)

P = Polypropylene

PE = polyester

W = washed Polypropylene

Core

E = stainless steel 304

P = Polypropylene

S = stainless steel 316

T = tinned steel

Filter Fineness (µm)

0.5 - 1 - 3 - 5 -10 - 25 - 50 - 75 - 100 - 150

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