What are the voltage and frequency options?

The standard voltage is 380V and frequency is 50Hz, but other options are available upon request.

How should I select the correct model?

Model selection depends on flow rate, work speed, material viscosity, and pressure. Please consult us for specific recommendations based on your process requirements.

Polymer Melt Pump for Plastic Sheet Extrusion Line

Name: Polymer Melt Pump for Plastic Sheet Extrusion Line
Brand: Zhengzhou Great Machinery Co., Ltd.
SKU: 720230872

Henan, ChinaZhengzhou Great Machinery Co., Ltd.

US$30,000.00-40,000.00

1 Set

Product profile

Mesh Form

Internal Engaged

Tooth Flank

Straight Tooth

Power

Electric

Model NO.

GM-ME series

Applications

Machinery Manufacturing

Certification

Theory

Rotary Pump

Structure

Gear Pump

Usage

Extrusion

Fuel

Electricity

Application

Metering

Transport Package

Seaworthy Packaging

Specification

SGS

Trademark

Gmach

Origin

Zhengzhou

HS Code

8421299090

Production Capacity

500 Sets/Year

Key features

Pressure Stabilization: Reduces extruder pressure by 30%-50% for stable output.

High Efficiency Output: Shifts pressure build-up to improve screw extrusion efficiency.

Extended Screw Life: Lowers screw wear by reducing pressure on the extruder screw.

Wide Viscosity Range: Handles low, high, and ultra-high viscosity materials effectively.

Adjustable Speed Control: Rotary speed is adjustable up to 60rpm for precise metering.

High Pressure Capacity: Max outlet pressure of 350 Bar and differential pressure of 275 Bar.

Versatile Material Compatibility: Suitable for PC, ABS, PET, PP, PA, PE, rubber, and adhesives.

Company profile

Zhengzhou Great Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2014-05-08Nearest Port: ShanghaiAverage Response Time: >24hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryZhengzhou Great Machinery Co., Ltd. is a Chinese manufacturer located in Zhengzhou, Henan, specializing in machinery for plastic recycling and extrusion, with a focus on products like melt filters and screen changers. The company is ISO 9001 certified, indicating adherence to quality management standards. It operates over 10 production lines and has a significant annual production output, demonstrating strong production capability. The company emphasizes its commitment to quality and customer service, supported by a professional technical team. Its financial and innovation capabilities are less clear due to limited information. The supplier engages in commercial trade across several sectors, indicating a broad market reach.

Supplier typeZhengzhou Great Machinery Co., Ltd. is categorized as a manufacturer/factory, operating as a limited company in China.

CertificationsThe supplier holds ISO 9001 certification, suggesting compliance with international quality management standards.

After-Sales capabilityThe company highlights its strong technical team and commitment to pre-sales and post-sales services, indicating robust after-sales support.

Production capacityWith over 10 production lines and an annual output of 1100 melt gear pumps and 1200 screen changers, the company demonstrates strong production capability.

Client casesThe supplier has trade engagement with SYNTECH FIBRES PRIVATE LIMITED, indicating active customer relationships.

Product Q&A

Q:What are the main benefits of using a melt pump?

It stabilizes output pressure, improves product quality, increases extrusion output, and prolongs the working life of the extruder screw by reducing wear.

Q:What is the maximum outlet pressure?

The maximum outlet pressure is 350 Bar, with a maximum differential pressure of 275 Bar.

Q:Is the rotary speed adjustable?

Yes, the rotary speed is adjustable, with a maximum speed of 60rpm depending on the model.

Q:What types of materials can this pump handle?

It handles polymer melts for film, pipe, plate, sheet, and granulation, including high-temperature or high-viscosity materials like PC, ABS, PET, PP, PA, PE, and chemical fiber melts.

Q:How does the pump improve extrusion efficiency?

It changes the pressure building from 'screw to die' to 'melt pump to die', allowing the screw to extrude products with higher efficiency and reducing melt residence time.