Manufacturers Supply Manual Quick Screen Changer For Extruder Flange Type Replaceable Filter Customizable Specifications

Extruder parts - manual screen changer

manual screen changer is an important accessory for filtering impurities in plastic extruders.

Attribute

1. Manual screen changers are usually made of ordinary steel and are low-cost, but may require downtime to change the filter.
2. Manual screen changers may not undergo special heat treatment or sealing treatment, so there may be leakage during operation.

Function

1. Manual screen changers are mainly used to filter impurities in the plastic extrusion process to ensure product quality.
2. It allows the operator to manually change the filter during the operation of the extruder, although this may require a short downtime.

Working principle

1. It has two filtering stations. When the impurities on the filter screen accumulate to a certain extent, when the screen needs to be changed, the filter station needs to be moved out of the main body by pulling the handle after deceleration or shutdown, and the waiting filtering station enters the main body of the screen changer.

Feature

1. The manual screen changer is easy to install and easy to operate.
2. The operating handle can be adjusted according to the location of the production site.
3. Unique rigid material, compensation seal design, long service life
4. Precise position when replacing the filter screen
5. Suitable for low-volume extrusion production of 90 and below

Application

1. Manual screen changers are suitable for low-end or low-capacity recycling pelletizing lines that do not require continuous production.
2. It can be used in different pelletizing processes such as underwater strand pelletizing, water ring pelletizing, hot cutting, etc.
3. Manual screen changers are also suitable for small extruders or in cost-sensitive applications where the need for fast screen change is not a major consideration

FAQ
1:How many years of experience do you have?
Over 15 years experience in extruder industry.

2:Are you traders or manufacturers?What is the area of the factory?
We are manufacturer,The factory is over 5000 square meters.
3:Screw and barrel accessories, who is produced?
Our factory manufactures it ourselves
4:Can I have a sample order for extruder?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
5:How to proceed an order for ?
Firstly ,let us know your requirements or application.
Secondly ,We quote according to your requirements or our suggestions.
Thirdly ,customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
Finally, arrange delivery
6: Provide technology and formula?
For orders over a certain amount, we will provide the technology and formula to help you complete the project.
7: Have a catalogue​?
HLD Album.pdf

HLD is a professional manufacturing company specializing in research, development, design, and production of high-quality machinery products including “parallel twin-screw extruders,” “single-screw extruders,” as well as screw elements and kneading elements.
We have more than 20 years of experience in the plastic machinery industry, we are one of the famous machinery manufacturers in China. Exports to more than 20 countries. Perfect design and service team, The factory is over 5000 square meters. We hope that in the future, Better quality, win customer recognition.

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