Table of Contents
1. Product Overview
Using polypropylene (PP) as raw material, this line produces filters with precision ranging from 1μm to 100μm, suitable for various industrial, household, and water purification applications. The integrated frequency conversion speed control system guarantees stable operation and long service life.
2. Key Features & Advantages
- Fully Automatic Control System: Smart PLC system for seamless, stable operation.
- Energy Efficient: Low power consumption of approximately 30KW/h.
- Wide Filtration Range: From 1μm to 100μm, meeting diverse industrial filtration needs.
- Customizable Dimensions: Inner diameters from 10mm to 150mm, outer diameters from 38mm to 120mm.
- Durable Build: Made with precision engineering and long-lasting materials for extended operation.
- Flexible Voltage Options: Supports AC380V/Hz and DC220V/50Hz (customizable).
- High Productivity: Capable of producing up to 5800 filter cartridges per 24 hours.
3. Equipment Specifications
| Parameter | Specification |
|---|---|
| Power Consumption | 30KW/h |
| Filter Precision | 1μm, 5μm, 10μm, 20μm, 30μm, 50μm, … 100μm |
| Inner Diameter Range | 10mm – 150mm (Default 28mm) |
| Outer Diameter Range | 38mm – 120mm (when ID = 28mm) |
| Filter Lengths | 10″, 20″, 30″, 40″ |
| Voltage | AC380V/Hz, DC220V/50Hz. Other voltages can be customized. |
4. Model Comparison: 2E&2M vs 3E&3M
| Type | Total Power | Actual Power | Raw Material | Production Capacity (24H) | Filter Weight |
|---|---|---|---|---|---|
| 2E&2M | 52KW | 28 – 32KW/H | PP (Polypropylene) | 3500 – 4200 pcs | 70 – 200g (adjustable) |
| 3E&3M | 80KW | 40 – 45KW/H | PP (Polypropylene) | 5000 – 5800 pcs | 70 – 200g (adjustable) |
5. Applications of Melt Blown Filter Cartridges
The PP melt blown filters produced by the 2E2M machine are widely used in:
- Household and industrial water purification systems
- Food and beverage filtration
- Chemical and pharmaceutical industries
- Electronics and precision manufacturing
- Oil and gas filtration
6. About Hengteng Environmental Technology Co., Ltd.

Founded in 1989, HENGTENG ENVIRONMENTAL TECHNOLOGY CO., LTD. is a top manufacturer in China specializing in filter cartridge making machines. Our core products include:
- PP Melt Blown Filter Cartridge Machine
- CTO Carbon Block Filter Machine
- UDF Filter Machine
- PP Yarn Winding Filter Machine
With a 6,000 m² factory and advanced R&D and design teams, Hengteng ensures each production line meets international quality standards. Our products are exported globally — including to India, Egypt, Iran, Ukraine, France, Brazil, and Turkey.
Certified by ISO9001, CE, and other quality systems, we provide end-to-end service: from design, production, and installation to after-sales support — offering clients a total filter production solution.
7. Summary Table
| Key Attribute | Details |
|---|---|
| Machine Type | 2E2M PP Melt Blown Filter Making Machine |
| Core Feature | Fully automatic, high-efficiency, long service life |
| Power Consumption | 30KW/h |
| Production Output | Up to 5800 filters/day |
| Certification | ISO9001, CE |
| Manufacturer | Hengteng Environmental Technology Co., Ltd. |
8. Frequently Asked Questions (FAQs)
Q1: What materials can be used with this machine?
Only high-quality polypropylene (PP) material should be used to ensure optimal filter performance and lifespan.
Q2: How long is the typical filter cartridge production time?
The 2E2M model can produce up to 4200 filter cartridges per day under normal operating conditions.
Q3: Can the machine be customized?
Yes, Hengteng offers customized configurations for filter sizes, voltage, and output specifications based on client needs.
Q4: What certifications does this machine have?
Our machines comply with ISO9001 and CE standards, ensuring international quality and safety requirements.
Q5: Does Hengteng provide installation and after-sales service?
Yes, we provide comprehensive technical support including installation, training, and lifetime service guidance.






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