2.35 kW Vacuum Pump

2.35 kW Vacuum Pump is designed to extract gases and water vapor, reaching up to 33 mbar absolute pressure (97% vacuum). It requires a cavitation protection pipe for prolonged operation near the ultimate vacuum and can function as a compressor, achieving up to 0.26 MPa. Vacuum pumps are essential in various industries, ensuring controlled vacuum conditions critical for processes such as plastic extrusion, injection molding, vacuum forming, and degassing.

What is a 2.35 kW Vacuum Pump

A 2.35 kW vacuum pump is a mechanical device used to create, maintain, and control a vacuum by removing air, gases, or vapors from a sealed space. The 2.35 kW power rating indicates the motor’s strength, allowing efficient suction, making it suitable for medium-duty industrial applications such as plastics manufacturing, food processing, and pharmaceuticals.

Key Features and Applications of the 2.35 kW Vacuum Pump

• Powerful Performance ensures consistent vacuum levels for high-precision plastic processing
• Versatile Applications suitable for extrusion, vacuum forming, degassing, and injection molding
• Energy Efficient optimized power consumption for industrial use
• Enhanced Product Quality eliminates bubbles, voids, and defects in molded or extruded plastics
• Compact and Durable Design space-saving construction for seamless integration into existing production lines

Technical Specifications

How a 2.35 kW Vacuum Pump Works in Plastic Processing

A 2.35 kW vacuum pump is essential in various plastic machinery operations, ensuring high efficiency and consistent product quality. Below is the step-by-step working process

1. Suction Phase

• The 2.35 kW motor powers the pump, creating a low-pressure area inside the pump chamber
• This low-pressure zone generates suction, pulling in air or gases from the plastic machinery

2. Air or Gas Removal

• Unwanted air or gases are drawn into the pump chamber and expelled through the exhaust
• In plastic extrusion, this prevents defects like bubbles, voids, and inconsistent surfaces

3. Vacuum Creation

• As the pump continues operation, the pressure drops, creating a vacuum
• This vacuum helps in mold adherence, material flow, and uniform surface finishing

4. Vacuum Maintenance

• The pump ensures constant vacuum levels throughout the process, maintaining optimal efficiency

Applications of a 2.35 kW Vacuum Pump in Plastic Industry

1. Injection Molding

• Removes trapped air from mold cavities before and during injection
• Prevents defects like air pockets, ensuring a smooth and precise finish
• Ensures complete filling of the mold without air entrapment

2. Vacuum Forming

• A heated plastic sheet is stretched over a mold
• The pump creates suction, ensuring the plastic conforms precisely to the mold
• Ensures even shaping for high-accuracy molding

3. Plastic Extrusion

• Ensures the removal of air and gases from molten plastic
• Produces smooth, consistent extruded products like pipes, sheets, and films
• Prevents surface defects in the final product

4. Degassing of Plastic Materials

• Extracts trapped air and gases from molten plastic before processing
• Improves material consistency and prevents contamination
• Enhances the mechanical properties of the plastic product

Benefits of Using a 2.35 kW Vacuum Pump in Extrusion Machines

1. Improved Product Quality

• Eliminates defects like bubbles and voids
• Ensures uniform dimensions and surface finish

2. Enhanced Production Efficiency

• Reduces cycle time for faster extrusion
• Continuous operation without overheating

3. Energy Efficiency

• Optimized power usage reduces electricity costs
• Cost-effective compared to higher-capacity pumps

4. Versatility

• Used in various plastic extrusion processes
• Compatible with different plastic materials like PVC, PE, and PP

5. Reliable Performance

• Built from durable materials for high-temperature environments
• Low-maintenance design reduces operational costs

6. Compact and Space-Saving Design

• Easily integrates into existing production lines
• Some models are lightweight and portable for multi-use flexibility

7. Precise Vacuum Control

• Maintains stable vacuum levels for high-quality plastic products
• Adjustable settings allow customization based on process requirements

8. Reduced Material Waste

• Minimizes defects, leading to less material waste
• Higher production yield with improved product quality

9. Clean and Contamination-Free Operation

• Oil-free options available for contamination-sensitive products
• Eco-friendly design with minimal waste generation

10. Cost-Effective Solution

• Affordable investment with high performance
• Long-term savings due to energy efficiency and low maintenance

Why Choose a 2.35 kW Vacuum Pump for Plastic Extrusion

A 2.35 kW vacuum pump is essential for manufacturers in the plastic industry, ensuring high-quality, defect-free production while optimizing energy usage. Whether for extrusion, vacuum forming, degassing, or injection molding, this pump delivers precision, efficiency, and durability

By integrating a high-performance vacuum pump into your extrusion lines, you ensure better product quality, reduced waste, and enhanced efficiency, making it a cost-effective investment for long-term productivity