Features

● Straight through design, one-touch fitting, with bracket, easy assemble.
● Small size and light weight.
● The housing is transparent with arrows on it indicating the direction of the airflow.
● Transparent housing , easy to indicate degree of contamination.
● Filter element is replaceble.
● Suitable for vacuum or positive pressure system.

  Applications

●  Suitable for vacuum system and positive pressure with light or medium dirt level.       

How to order

ZFA  5  4  B 
  ①     ② ③  ④

Selection

◇Note: "●"- standard, in stock. "—"-unavailable

Technical parameters

◇ Note: Positive pressure flow is tested at air supply pressure 0.1Mpa.

Max. operating pressure and temperature

Application diagram

Dimensions(mm)

Structural diagram

Repair kits

Filter element replacement

1. Stop supplying air and reduce the pressure in the vacuum filter to atmospheric pressure.

2. Put tool on the front cap and turn it 90° anti-clockwise.

3. Pull out the front cap,remove the filter element, and if there is dust inside the housing, clean it with an air gun(make sure that it does not damage the O-ring).

4. Install new filter element on the front cap and insert it into the housing.

5. Align the side without number of front cap at the limit mark, and push it until touching the housing.

6. Rotate clockwise with the tool until it stops(align the number at the limit mark)

Cautions:

1. When connecting the hose, check the arrow indicating the flow direction. If reverse connecting, airtightness of the filter element can not be ensured.

2. In one air line, positive and negative pressure should not be used at same time.

3. Please make sure not to damage the O-ring during assembling and disassembling. And please confirm that there is no air leakage after the filter element is replaced.

4. The vacuum filter and hose shall not withstand external force such as torsion, pull, loasd, vibration, impact, ect., and external force may cause danger at high positive pressure.

5. There is anti-rotating structure at the limit mark. After replacing the filter element, please confirm the position of the limit mark.

6. Please use vacuum filter at rated working pressure.

7. Compressed air operating may cause danger. Therefore, filter replacement and other maintenances should be operated by a person who has sufficient knowledge and experience in air mechanics while complying with product specifications.