Feature
1.The 1/4" 1pc pneumatic filter with delicate and compact structure, which is convenient for installation and application.
2.The pressed-in self-locking mechanism can prevent the abnormal movementof the set pressure caused by external interfere.
3.The pressure loss is low and the efficiency of water separating is high.
4.The quantity of oil dripping can be directly observed through transparent checkdome.
5.In addition to standard type, lower pressure type is optional (The highest adjustable pressure is 0.4MPa).
Specification
Model | AFR2000 |
Fluid | Air |
Port size | 1/4" |
Filtering grade | 40μm or 50μm |
Pressure range | Semi-auto and automatic drain: 0.15-0.9MPa ( 20-130Psi ), manual drain: 0.05-0.9MPa ( 7-130Psi ) |
Max.pressure | 1.0MPa ( 145Psi ) |
Proof pressure | 1.5MPa ( 215Psi ) |
Temperature range | -5~70℃ |
Capacity of drain bowl | 15CC |
Weight | 260g |
 | 1Push button | 13Drain bowl |
2Adjusting button | 14Drain kit |
3Adjusting nut | 15Return spring |
4Adjusting seat | 16Drain seat |
5 Adjusting spring | 17Drain pillar |
6Fixed ring | 18Drain O-ring |
7Body | 19Filter element |
8Diaphragm | 20Return spring |
9Balance needle | 21Drain bowl O-ring |
10Needle gasket | 22Needle O-ring |
11Air guider | 23 Bowl guard switch |
12Umbrella baffle | |
Pressure and feature of flow

Dimension(Unit: mm)

Tips
Choose the model with heating function in the northern area
The cold weather is easy to cause damage to the water cup of the 1/4" 1pc pneumatic filter by freezing the water under it, especially in the north. In order to prevent the oil-water separator from freezing, many users put a thick cotton coat on the oil-water filter. For the safety, it is recommended to use an oil-water separator with electric heating function.
The 1/4" 1pc pneumatic filter is used to separate condensed moisture and oil in the compressed air and other impurities, so that the compressed air can be purified initially. the general working pressure is 1 MPa -1.5 MPa. High performance filter with cheap price.