How to Choose the Model of Twin Screw Extruder?

Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with more than 30 years’ experiences of plastic pipe extrusion equipment, new environmental protection and new materials equipment. Since its establishment Fangli has been developed based on user’s demands. Through continuous improvement, independent R&D on the core technology and digestion & absorption of advanced technology and other means, we have developed PVC pipe extrusion line, PP-R pipe extrusion line, PE water supply / gas pipe extrusion line, which was recommended by the Chinese Ministry of Construction to replace imported products. We have gained the title of “First-class Brand in Zhejiang Province”.

The best way to choose a twin screw is to look at the actual product and production requirements, and then determine your own demand points, such as: opening and closing method, temperature zone, heating method, heating power, whether to pass cooling medium screw diameter, length to diameter ratio, The shape of the kneading block, the arrangement and combination method, confirm the wear resistance of the material, whether special coating treatment is required, confirm the state of the material in the screw, select the appropriate power host, confirm the feeding port, the discharge port design according to the production process, etc.

FLSP90-36AU High Efficiency Parallel Twin Screw Extruder

·  Adopting an exclusive configuration of “GRAEWE·FANGLI” brand to ensure high efficient and stable extrusion.

·  Ultra L/D ratio screw structure achieves a perfect combination of high output and high quality.

·  Screw core internal water circulating system for temperature adjustment to reduce cost of maintenance.

·  Barrel air-blower cooling +water circulation cooling system, suitable for multi-formula extrusion for PVC-UH pipe.

· Original imported ultra-high torque gearbox of parallel twin screw extruder.

· Siemens microcomputer control system, Siemens variable frequency motor, ABB variable frequency speed control system.

· Screw diameter: φ90 mm

·Screw number: 2

· Screw L/D ratio: 36:1

· Extrusion capacity (PVC-UH): 600 ~ 700kg / h (> 9.5 kg / kW · h)

If you need more information, Ningbo Fangli Technology Co., Ltd. welcomes you to contact for a detailed inquiry, we will provide you with professional technical guidance or equipment procurement suggestions.