Oil Purification products
Air Compressor Filter
Air Compressor Inline Filter
Water purification equipment
Air Purification Products
Brand Name:
Model Number:
Nominal filtration rating:
Application:
Operating pressure:
Working temperature:
Replacement or not:Replacement
The SZU-A SQU-A SWU-A SXU-A DUPLEX return line filter series are composed of two single bowl filters and one 2-position 6-way directional valve.it is simple in structure and easy to use,There is a by-pass valve and a contamination indicator in it,for
protecting the hydraulic system safety.
The feature of this filter allows continuos operation during replacing the element which is clogged by contaminants,by opening the
balance valve and then turn the directional valve,the other filter will be working,the clogged element should be changed at that time.
This series filter is widely used in the hydraulic system of heavy duty mining and iron metallurgic machine.
Model |
Dia (mm) |
Flow (L/min) |
Filtr (um) |
Press (Mpa) |
Pressure Loss | By-pass setting | Weight | Model of element | |
Initial | Max | ||||||||
S? U-A25X*P | 20 | 25 |
1 3 5 10 20 30 40 |
1.6 |
0.05 |
0.35 |
0.4 |
15.4 | STZX2-25X*# |
S ?U-A40X*P | 20 | 40 | 16.2 | STZX2-40X*# | |||||
S? U-A63X*P | 32 | 63 | 0.07 | 21.0 | STZX2-63X*# | ||||
S ?U-A100X*P | 32 | 100 | 23.0 | STZX2-100X*# | |||||
S? U-A160X*P | 40 | 160 | 0.12 | 38.5 | STZX2-160X*# | ||||
S? U-A250X*P | 50 | 250 | 48.4 | STZX2-250X*# | |||||
S ?U-A400X*P | 65 | 400 | 0.15 | 71.4 | STXX-400X*# | ||||
SXU-A25X*P | 20 | 25 |
30 50 |
1.6 |
0.05 |
0.35 |
0.4 |
15.8 | STXX-25X* |
SXU-A40X*P | 20 | 40 | 16.8 | STXX-40X* | |||||
SXU-A63X*P | 32 | 63 | 0.07 | 21.2 | STXX-63X* | ||||
SXU-A100X*P | 32 | 100 | 24.0 | STXX-100X* | |||||
SXU-A160X*P | 40 | 160 | 0.12 | 39.2 | STXX-160X* | ||||
SXU-A250X*P | 50 | 250 | 49.8 | STXX-250X* | |||||
SXU-A400X*P | 65 | 400 | 0.15 | 73.0 | STXX-400X* |