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PU-20F Full-auto Casting Machine On Seal Packing In Filter Element

PU-20F Full-auto Casting Machine On Seal Packing In Filter Element

The PU-20F Full-auto Casting Machine On Seal Packing In Filter Element is a high-performance automated equipment designed for precise polyurethane (PU) casting and sealing in modern filter element production. It ensures uniform seal packing around filter cores, improving structural strength, leakage resistance, and overall filtration reliability.

Overview

Consists
1. Bucket: staingless-sleel tank of three-layer structure with stirring and automatic constant temperature-preservation functions.
2. Pump: slow-speed, high-accurate flow-control pump with precise actuating and display devices.
3. Nozzle: Featuring automatic three position-switching which includes pouring, flow inversing and flushing, without any advancing or lagging. The nozzle pneumatically dislocates after the pouring work and then the automatic flushing course starts through program control.
4. Workbench: The die set is positioned on the self-governed all-around workbench afterwards round or square seal packs or seal pack with special figure would be automatically poured.
5. Control: The temperature, pressure and the extent of pouring would all be displayed digitally while controlled automatically. the workbench is operated in accordance with the requirements displayed from computer screen.

Specification

Overall output5~15g/s design mixture ratio: A: B=100: 25~35
Automatic shift extent on the pouring nozzle after operation
450mm
Maximum size on quadric automatic ladling400×300(L×W)
Maximum size on circular automatic lading
Φ350mm
Speed of travel
2-10m/min
Overall power8kw
Power supply380V/50Hz
M/C weight1000kg
M/C size1500×2000×2100mm(L×W×H)

Features
1. Digitally-displayed gage unit program-controlled electronic operation.
2. Stable and accurate measurement self-controlled constant stuff temperature.
3. Originative construction on bucket, step less-regulation stir.
4. Novel design on nose, precise fine-turning flow inversing structure.
5. The machine designed with X-Y axial square revolving working table which can not only pour square seal pack, but also round and special seal pack.

Applications
It is mainly used to pour PU for auto air filter and industry filter.

Our Service

Our leiman filter solution group is controlling shareholder for Pulan filter machine factory, we are invest for one stop filter service together. We are the exclusive export company for Pulan filter machine factory. We only provide exclusive lifetime (7*24h) service to customers who purchase from our company.

Products Details

PU-20F Full-auto Casting Machine On Seal Packing In Filter Element

Flow Chart

PU-20F Full-auto Casting Machine On Seal Packing In Filter Element

 

Q1: What is the PU-20F Full-auto Casting Machine used for?
A: It casts PU seals automatically and assembles them into filter elements.

Q2: Is the PU-20F fully automatic?
A: Yes, it supports automatic feeding, casting, and seal assembly.

Q3: What materials can the PU-20F process?
A: Polyurethane (PU) and other elastomeric sealing materials.

Q4: Does the PU-20F improve seal quality?
A: Yes, it ensures uniform thickness, tight adhesion, and leak-free performance.

Q5: Can the PU-20F be customized for different filter sizes?
A: Yes, mold size and casting parameters can be adjusted.

High-Precision Full-Auto Casting Technology of PU-20F Seal Packing Machine for Filter Element Production-H2

The PU-20F Full-auto Casting Machine On Seal Packing In Filter Element is designed for high-precision polyurethane casting and sealing applications in modern filter element manufacturing. In filtration production, the quality of seal packing directly determines the performance, durability, and leakage resistance of filter elements. This machine is engineered to deliver accurate, stable, and fully automated casting operations, ensuring consistent sealing results for industrial filter products.

As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every machine performs with excellence and consistency. The PU-20F Full-auto Casting Machine reflects this expertise by combining precision dosing systems with intelligent automation control, enabling manufacturers to achieve high-quality PU sealing for various filter element structures.

In practical applications, the machine is widely used in automotive oil filters, air filters, hydraulic filters, and industrial filtration systems. Its high-precision casting capability ensures that polyurethane is evenly distributed around filter elements, forming a strong and uniform sealing layer. This improves structural integrity, prevents leakage, and extends the service life of the filter.

The full-automatic operation system significantly enhances production efficiency by reducing manual intervention and ensuring continuous workflow. The machine precisely controls material mixing ratio, casting speed, and positioning accuracy, resulting in stable and repeatable production quality. This is especially important in large-scale filter manufacturing environments where consistency is critical.

Leiman Filter Solution Group ensures that every PU-20F Full-auto Casting Machine undergoes strict inspection and performance testing before delivery. With lifetime service and 24/7 professional support, customers benefit from continuous technical assurance and long-term operational reliability.

Overall, this machine delivers advanced full-auto casting technology that enhances sealing precision, improves production efficiency, and ensures stable quality in modern filter element manufacturing.

Efficient Automated PU Sealing and Casting Performance of PU-20F Full-auto Machine in Modern Filter Manufacturing Lines-H2

The PU-20F Full-auto Casting Machine On Seal Packing In Filter Element is engineered to provide highly efficient automated PU sealing and casting performance for modern filter manufacturing lines. In today’s industrial environment, automation plays a key role in improving productivity, reducing labor costs, and ensuring consistent product quality. This machine is specifically designed to meet these requirements through intelligent automation and stable process control.

As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every equipment solution delivers long-term value. The PU-20F Full-auto Casting Machine features a fully automated workflow that includes material mixing, precise PU injection, controlled casting, and curing support, ensuring efficient and continuous production.

In real-world manufacturing applications, the machine significantly improves output efficiency by eliminating manual sealing processes and ensuring synchronized operation across production stages. Each filter element receives uniform PU sealing, which enhances structural strength and prevents air or oil leakage during operation.

The automation system also improves consistency across all produced units. By maintaining accurate control over temperature, pressure, and casting volume, the machine ensures that every filter element meets strict quality standards. This is especially important in automotive and industrial filtration systems where performance reliability is essential.

Leiman Filter Solution Group provides lifetime service and 24/7 technical support to ensure uninterrupted production and quick resolution of operational issues. This enhances equipment reliability and supports continuous industrial operation.

In conclusion, the PU-20F Full-auto Casting Machine delivers efficient automated sealing and casting performance, helping manufacturers achieve higher productivity, improved quality consistency, and reduced operational costs in modern filtration production environments.

Stable Industrial Design and Continuous Operation Capability of PU-20F Casting Machine for Filter Element Seal Packing-H2

The PU-20F Full-auto Casting Machine On Seal Packing In Filter Element is built with a stable industrial design and strong continuous operation capability, making it highly suitable for demanding filter manufacturing environments. In modern production systems, equipment stability and durability are essential for maintaining consistent output and minimizing downtime. This machine is engineered to provide long-term reliability under continuous working conditions.

As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every machine delivers dependable performance. The PU-20F Full-auto Casting Machine is constructed with reinforced structural components and high-precision control systems that ensure stable PU casting performance even during extended production cycles.

In practical applications, the machine maintains consistent sealing quality by ensuring uniform material flow and precise injection control. This prevents common issues such as uneven sealing, material overflow, or weak bonding, which can affect filter performance. Its stable operation ensures that every filter element meets strict industrial standards.

The durable design also reduces maintenance frequency and extends equipment service life. Key components are engineered for wear resistance and long-term stability, making the machine suitable for high-intensity production environments. This helps manufacturers reduce operational costs while maintaining high productivity.

Leiman Filter Solution Group further strengthens equipment reliability by offering lifetime service and 24/7 professional technical support to all direct customers. This ensures continuous machine performance and rapid assistance whenever needed, minimizing production interruptions.

In summary, the PU-20F Full-auto Casting Machine offers stable industrial design and continuous operation capability, providing manufacturers with reliable performance, improved efficiency, and long-term production stability in modern filter element seal packing applications.

Certifications

PU-20F Full-auto Casting Machine On Seal Packing In Filter Element

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