Factory For DE series melt gear pump - Column Net Changer – Vowa Detail:
Single cylinder type screen changer with three working positions
Structure Specifications
Integrated cylinder type structure with 3 working position, equipped with pressure-stabilizing structure, 3 alternate screens will combine as 2 screen pack and working simultaneously with continuous and super sealing.
Applications
Large-scale film blow(co-extrusion), geomembrane, composite pipes, color reproduction, membrane casting and etc.
Features
Unconventional process and heat-treatment, the pressure tolerance of the main body is 60MPa, For large screw machine head and extremely tiny T extrusion with die extremely tiny tap
Equipped with pressure-stabilizing structure and “relay topology” exhaust system. Ensuring the screen changing process steady, uninterrupted and nonstop feeding.
Auto lubrication system, super long working life, no maintenance is needed.
Technical Parameters:
Type |
Screen Diameter |
Melt pressure (MPa) |
Production (Kg/h) |
Heating power (KW) |
Wight (Kg) |
ZM50DZ |
¢53 |
≤60 |
≤150 |
2 |
120 |
ZM65DZ |
¢68 |
≤60 |
≤180 |
3 |
150 |
ZM75DZ |
¢78 |
≤60 |
≤200 |
3.5 |
200 |
ZM90DZ |
¢93 |
≤60 |
≤280 |
4.5 |
230 |
ZM100DZ |
¢103 |
≤60 |
≤300 |
5.2 |
270 |
ZM120DZ |
¢123 |
≤60 |
≤400 |
6.5 |
310 |
ZM135DZ |
¢138 |
≤60 |
≤500 |
7 |
370 |
ZM150DZ |
¢153 |
≤60 |
≤650 |
8.5 |
480 |
ZM1650DZ |
¢168 |
≤60 |
≤800 |
9.2 |
550 |
ZM180DZ |
¢183 |
≤60 |
≤1000 |
10.5 |
600 |
ZM200DZ |
¢203 |
≤50 |
≤1300 |
12 |
750 |
Product detail pictures:

Related Product Guide:
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Factory For DE series melt gear pump - Column Net Changer – Vowa, The product will supply to all over the world, such as: London , Paraguay , Switzerland , We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.

We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.

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