Precision-engineered industrial PP meltblown filter cartridge extruder machine designed for high-efficiency polymer fiber extrusion. Features an advanced bimetallic screw, multi-zone temperature controls, and an automated PLC system with touchscreen HMI. To achieve maximum mechanical collapse pressure in high-pressure water treatment, these extruded cartridges are seamlessly paired with metal supportive inner cores manufactured by our Fully Automatic Spiral Center Tube Making Machine.
This high-performance Industrial PP Meltblown Filter Extruder Machine is a critical system engineered for the continuous manufacturing of high-efficiency meltblown filter cartridges. It melts high-melt-index polypropylene (PP) polymer resins and precisely extrudes ultrafine fibers that are collected to form a uniform, high-performance sediment filter cartridge with exceptional dirt-holding capacity.
Equipped with an advanced bimetallic screw, cast-aluminum heaters, and a centralized PLC touch-control system, this extrusion machinery guarantees stable melt pressure and uniform fiber distribution. It is the ideal core equipment for industrial sediment water filter cartridge production lines requiring consistent micron ratings and high-throughput 24/7 operations.
Technical Specifications
To ensure exact mechanical alignment with your PP meltblown filter cartridge production line, the factual technical parameters are detailed below:
Technical Parameters
Factual Specifications
Model
FP-MFE-65 (Industrial high-precision model)
Applicable Material
Polypropylene (PP) resins for meltblown media
Process Type
Meltblown polymer fiber extrusion
Screw Diameter
65 mm (Hardened bimetallic alloy)
Screw L/D Ratio
30:1
Output Capacity
150 – 250 kg / 24 hours (Customizable)
Control Method
PLC + Touchscreen HMI
Heating Zones
5 – 7 Heating Zones (Cast aluminum heaters)
Heating Power
18 kW
Main Motor Power
15 kW (Variable frequency drive)
Power Supply
380V / 50Hz (Customizable to local industrial grids)
Warranty
1 Year
Origin
China
Key Features & Mechanical Advantages
1. Precision Melt Extrusion and Fiber Forming
Our extruder incorporates an advanced L/D 30:1 screw geometry that ensures uniform polymer melt distribution. This precision extrusion system produces ultra-fine microfibers with consistent diameters, creating a multi-layer gradient density structure within the filter cartridge for superior particle filtration.
2. Digital Multi-Zone Temperature Management
The extrusion barrel features 5 to 7 independent heating zones powered by durable cast-aluminum heaters. Controlled digitally via the PLC, the temperature is regulated within ±1°C of the set point to prevent thermal degradation of the PP resin and maintain constant melt viscosity.
3. Centralized PLC & Touchscreen Interface
The centralized control system allows machine operators to easily monitor and adjust key production parameters—including screw speed, heating zone temperatures, and material feed rates—ensuring excellent repeatability and reducing manual errors on the factory floor.
4. Rugged Frame for 24/7 Continuous Operation
Built with a heavy-duty structural steel base and high-torque gearboxes, our meltblown extruder is designed for reliable, continuous round-the-clock industrial manufacturing with minimal maintenance requirements and maximum mechanical longevity.
Applications & Industrial Uses
This industrial polymer meltblown extruder is the core component in production systems fabricating:
PP Meltblown Water Filter Cartridges: Manufacturing 10-inch, 20-inch, and jumbo sediment filter cartridges with custom micron ratings (1 to 100 microns).
HEPA and Fine Air Filtration Media: Producing ultra-fine microfiber webs for high-efficiency HVAC and air purification elements.
Liquid & Oil Filtration Materials: Extruding chemical-resistant filter media for industrial liquid processing.
Protective Filtration Webs: Creating dense, high-surface-area non-woven media for medical and respiratory protective products.
Why Partner with Fupei?
Strict Factory Trial Testing: Every meltblown extruder is tested with polymer resins at our facility under actual operating temperatures to verify melt pressure stability before shipping.
Custom Electrical Configurations: We configure the internal electrical components to meet your regional power standard (such as 3-Phase 380V/50Hz, 220V/60Hz, or 415V/50Hz) for instant plug-and-play installation.
Global Technical Assistance: We provide a comprehensive 1-year warranty, complete electrical schematics, and permanent remote video troubleshooting support to ensure your workshop maintains continuous production.
Frequently Asked Questions
A: The extruder is specifically designed to process high-melt-index polypropylene (PP) resins suitable for meltblown fiber extrusion. This material ensures excellent chemical compatibility, high structural strength, and optimal filtration performance.
A: Yes, all critical parameters—including screw rotational speed, heating zone temperatures, and material feed rates—can be adjusted in real-time through the intuitive touchscreen HMI control panel during continuous operation.
A: Yes, the machine features a heavy-duty bimetallic screw, cast-aluminum heaters, and high-efficiency thermal insulation to support continuous 24-hour industrial operations with stable melt pressure.
