Microporous folded filter selection

in the selection of microporous folded filter


we salesman reaction, many clients in the purchase of microporous folded filter time don't know how to communicate with the salesman, and some customers do not understand microporous folded filter, therefore, we are microporous folded filter on the selection of some of the related parameters to share with you some, help procurement staff better procurement filter.
1, first determine the material of filter material
folded filter has a lot of, different material, the price difference is very big, material commonly used PP material, PES, PTFE material, PVDF material, nylon material, etc. , generally in the filter will indicate the label or packaging, can also be used according to the field to determine.

2, determine the filter size folding filter core diameter is 68 mm, inner diameter 28 mm, the length of the commonly used is 5 inches, 10 inches, 20 inches, 30 inches, 40 inches, 5 inches around 12 cm, 10 inches about 25 cm, 20 inches around 50 cm, 10 inch is about 75 cm, 10 inches around 1 m or so, we can be roughly under the filter size, in order to confirm the specification
3, the precision of the filter accuracy
filter is commonly 0. 1 - 60 micrometers, can choose according to the size of grain diameter of filter liquid, can also filter the marked on the label.
4, filter interface
folded filter has a variety of joint, also share with you before folding filter type of joint is introduced, Please click here & gt;>> ）

model inside diameter ( mm） The outside diameter ( mm） Contain o-rings diameter ( mm）

226 type 43. 9 56. 5 58. 7

222 type 32. 1 to 44. 3 45. 5

24 220 type. 6 to 33. 9 35. 6

23 215 type. 1 to 31. 3 to 33. 6

type screw (22 29

M36 thread type 35 29. 7
if there is no way to determine the salesman can also provide a picture
the above is the simple selection, microporous folded filter related questions want to know more, welcome to call!