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hydraulic extrusion screen changer

The hydraulic extrusion screen changer allows for filtration of most polymers with minimum disruption during a screen change. Hydraulic extrusion screen changers feature a patented pressure activated seal that not only seals to 10,000 psi, it eliminates degradation and gels caused in other slide plate type screen changers. PSI Hydraulic Screen Changers are designed to withstand extreme temperatures and filter highly sensitive compounds. Unit can be supplied with either one or three heat zones.

Filtering time and band moving rate are automatically controlled by pressure sensing elements of the system, no need of outside control. It is easy to operate, and ensures perfect filtering performance.

The hydraulic extrusion screen changer, realizes non-stop production, and stable pressure.

Filter length 10-20m tailor-made, constant production 2-6 months.

Filter moving distance control by time relay and material pressure, or set up on line adjustment in advance.

Plastic material: PP, PE, PS, ABS, PET

Various filter area for choosing can offer standard series for special tooling.

The hydraulic extrusion screen changer properties and applications:

Filter consists of a perforated metal support plate, perforated plate column or mounted on the carrier plate, so that the carrier can be moved between a working position and an off-line system inoperative position switch. Screen Changers can be installed into any new or existing extruder, melt pump, reactor or other extrusion line, such as extrusion screen changerfor rubber extrusion system, plastic extrusion system, etc. It can be used to filter any type of polymer, rubber, or ceramic melt, and plastic extrusion screen changer is Batte hot product.

The hydraulic extrusion screen changer specifications:

 

Type
Output
Kg/h
Size (mm)
Screen size
Heating tube
L1
L2
L3
Ф(mm)
cm2
V
W
ZB-ACB-50
30~85
150
165
540
Ф50
20
230/400
5200
ZB-ACB-70
75~200
160
170
560
Ф70
38
230/400
5400
ZB-ACB-90
100~290
170
185
580
Ф90
64
230/400
5800
ZB-ACB-100
130~350
180
215
605
Ф100
78
230/400
6200
ZB-ACB-120
190~500
185
230
645
Ф120
113
230/400
6500
ZB-ACB-150
350~800
200
265
700
Ф150
176
230/400
7200
ZB-ACB-180
450~1200
220
305
760
Ф180
254
230/400
8200

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As one of screen changer manufacturers in China, Batte supplies extrusion screen changer, especially hydraulic screen changers.