You face tough industrial vacuum challenges every day. The screw roots vacuum pump set delivers high vacuum levels with a dry screw vacuum pump, ensuring zero pollution and reliable results.
• You benefit from clean operation in demanding environments.
• You enjoy consistent high vacuum levels.
• You appreciate easy maintenance and versatility.
Working Principles
Screw Vacuum Pumps Overview
You rely on screw vacuum pumps for clean and efficient vacuum generation. These pumps operate without oil in the vacuum-generating area, which means you avoid contamination and enjoy a cleaner vacuum environment.
- Screw vacuum pumps have lower maintenance requirements because you do not need to manage oil disposal or system upkeep.
- Oil-sealed pumps often lead to contamination and require more frequent maintenance due to the oil used for lubrication and sealing.
- Dry screw vacuum pumps are more energy-efficient and offer lower total ownership costs over time.
The mechanical design of screw vacuum pumps supports dry and non-contact operation.
- Two parallel, non-contact helical screws rotate in synchronization, creating sealed chambers for gas movement.
- Precision-machined screws ensure minimal clearance, which reduces the risk of leakage.
- The special shape of the cylinder walls and intermeshing screws form a compression chamber for gas conveyance.
- Small clearances between the screws and cylinder walls minimize reverse leakage, enhancing efficiency.
- Screw vacuum pumps operate on the principle of positive displacement, ensuring efficient gas transport.
Roots Pump Integration
When you integrate a roots pump into your vacuum system, you achieve higher pumping speeds and more efficient gas handling. The roots pump delivers improved system responsiveness, which leads to increased efficiency and better product quality. You also benefit from cost savings in your manufacturing processes because the roots pump enhances the overall vacuum performance.
Synergy For Reliable Performance
The combination of screw vacuum pumps and a roots pump creates a powerful and reliable vacuum solution.
The synergy between these two technologies ensures you get the best of both worlds: high pumping speed and oil-free operation.
| Pump Type | Function Description |
|---|---|
| Roots Pump | Acts as a mechanical booster, enhancing pumping speed for high-volume chambers. |
| Screw Pump | Provides oil-free operation and contamination control, suitable for various applications. |
You can trust this combination to deliver consistent results in demanding industrial environments.
Solving Industrial Challenges With Screw Roots Vacuum Pump Set
Handling Large Volumes And Oil-Free Operation
You need a vacuum pump that can handle large volumes without risking process contamination. The screw roots vacuum pump set delivers high pumping speed and ultimate pressures, making it ideal for chemical, pharmaceutical, and food processing industries. You benefit from oil-free operation, which means you avoid contamination from lubricants or water. The dry screw vacuum pump operates without oil or water, so external temperatures do not affect vacuum performance. In chemical distillation, you achieve high vacuum degrees and maintain large pumping speed, which helps you keep your operations stable and reduces equipment failure.
The roots and dry screw vacuum pump system stabilizes vacuum performance, minimizes water consumption, and eliminates sewage treatment issues. You gain a cleaner process environment and reduce your environmental impact.
You can rely on the screw roots vacuum pump set to handle process contamination from particles, vapors, and chemical contaminants. The system manages trace condensables, polymer-forming compounds, and fine particulates, which often bypass conventional filters. You maintain reliable vacuum levels even when dealing with challenging contaminants.
| Contaminant Type | Description |
|---|---|
| Trace Condensables | Liquefy in cooler zones, affecting pump efficiency. |
| Polymer-forming Compounds | Form sticky deposits under compression heat, leading to operational issues. |
| Fine Particulates | Bypass filters and accumulate in pump clearances and seals. |
You achieve ultimate pressures below 1Pa, which is essential for demanding industrial applications. The screw roots vacuum pump set provides consistent vacuum and reliable performance, even in environments with steam or dust.
Easy Maintenance And Cleaning
You want easy maintenance to reduce downtime and lower costs. The screw roots vacuum pump set offers a design that simplifies cleaning and maintenance. The dry screw vacuum pump operates with non-contact screws, so there is no wear inside the pump cavity. You avoid frequent maintenance and do not need to manage oil disposal or system upkeep. The absence of oil and water means you do not face contamination or corrosion issues.
You save time and resources with easy maintenance. The pump set allows quick access for inspection and cleaning, so you keep your vacuum system running reliably.
You experience fewer breakdowns and less need for replacement parts. The dry screw vacuum pump operation ensures that vacuum performance remains consistent over time. You benefit from a system that supports easy maintenance and cleaning, which is crucial for industries with strict hygiene requirements.
• You avoid contamination from oil and water.
• You reduce maintenance frequency.
• You simplify cleaning procedures.
• You maintain reliable vacuum levels.
Reliable Performance In Demanding Applications
You depend on reliable performance for your industrial processes. The screw roots vacuum pump set achieves ultimate pressures between 0.05 and 0.1 Pa, which meets the needs of demanding applications. You benefit from pumping speeds ranging from 250 to 4320 m³/h, allowing you to evacuate large volumes quickly and efficiently. The system delivers reliable vacuum and compression, supporting processes like vacuum drying, pressure impregnation, and vacuum furnace operations.
| Metric | Value Range | Description |
|---|---|---|
| Ultimate Pressure | 0.05–0.1 Pa | Achieves lowest pressure for demanding applications. |
| Pumping Speed | 250 to 4320 m³/h | Handles large volumes for efficient operation. |
| Energy Efficiency | 7 kW to 48 kW | Manages power consumption for cost control. |
| Maintenance Requirements | Low | Reduces downtime and cost, enhancing reliability. |
| Adaptability | Various industrial sectors | Ensures reliable performance across applications. |
You gain reliable performance in environments with high process contamination. The screw roots vacuum pump set prevents contamination from process vapors and particulates. You avoid operational issues caused by polymer-forming compounds and trace condensables. The dry screw vacuum pump supports reliable compression and vacuum levels, even in harsh conditions.
You also contribute to environmental sustainability. The system operates without oil or water, preventing contamination of process vapors and eliminating water-related waste. Efficient operation reduces energy consumption and carbon emissions.
| Feature | Benefit |
|---|---|
| No Oil | Prevents contamination of process vapors |
| No Water | Eliminates water-related waste and pollution |
| Efficient Operation | Reduces energy consumption and carbon emissions |
- Efficient vacuum pump systems help you minimize your carbon footprint.
- Upgrading to dry screw vacuum pump technology increases efficiency and reduces greenhouse gas emissions.
You rely on the screw roots vacuum pump set for consistent, reliable performance, easy maintenance, and environmental benefits. The system supports your production goals and helps you meet industry standards for cleanliness and sustainability.
Applications And Versatility
Industrial Use Cases
You encounter a wide range of industrial applications that demand reliable vacuum performance. The screw roots vacuum pump set adapts to your needs across many sectors.
- Oil and gas facilities depend on deep and stable vacuum levels for refining and extraction processes.
- Mining operations use vacuum systems for material handling and processing.
- Pulp and paper plants require vacuum for drying and transferring materials.
- Vacuum coating and furnace environments rely on controlled atmospheres for product quality.
- Laboratories need precise vacuum levels for experiments and research.
- Vacuum packing extends shelf life in food production.
- Sugar plants use vacuum for evaporation processes.
- Pharmaceutical and medical industries demand contamination resistance and accurate vacuum control for product integrity.
You see the versatility of these pump sets in chemical and pharmaceutical processing, semiconductor manufacturing, solvent recovery, forming and crystallization, dry etching, and vapor recovery. You can select compact diaphragm pumps for laboratory work or large screw pumps for steel degassing. Roots blowers support lithium battery cell assembly lines. Multi-stage dry vacuum pumps operate without oil pollution, providing high cleanliness and direct exhaust to the atmosphere. You benefit from high integration and simplified systems in aerospace, film, chemical, and semiconductor sectors.
Environmental And Resource Benefits
You achieve significant resource savings and emission reductions in your industrial applications. Modern screw roots vacuum pump sets operate with lower power consumption than traditional rotary vane pumps. You use frequency converters to save energy and improve process control. These pumps require less maintenance, which lowers costs and reduces emissions.
You comply with strict environmental regulations in sensitive industries. Oil-free operation eliminates the risk of oil contamination, which is vital for pharmaceuticals and electronics manufacturing. Chemical plants meet safety standards and minimize environmental impact by preventing harmful gas emissions. You spend less time on maintenance because you do not need regular oil changes.
| Feature | Dry Screw Vacuum Pumps | Traditional Vacuum Pumps |
|---|---|---|
| Maintenance Costs | Low | High |
| Oil Requirement | None | Required |
| Efficiency | High | Lower |
| Reliability | High | Moderate |
You benefit from recent technological advancements, including improved energy efficiency, dry oil-free technologies, seamless integration with control systems, enhanced screw rotor profiles, better sealing, and variable frequency drives. These features support your industrial applications and help you meet sustainability goals.
You choose the JZS series screw roots vacuum pump set for reliable operation in every industrial setting. You experience reliable maintenance with easy cleaning and minimal downtime. You trust the reliable dry system to prevent contamination and support environmental goals. You rely on reliable performance, even when handling dust or bio slime. You see reliable solutions for motor overheating and sealing issues in the table below.
| Feedback Point | Solution |
|---|---|
| Motor Overheating | Enhance heat dissipation |
| Insufficient Sealing | Select less corrosive chemicals |
| Bio Slime Accumulation | Clean pump regularly |
| Dust in Mechanical Seal | Maintain and clean frequently |
You improve your process with a reliable vacuum pump set. Consider this reliable choice for your industrial vacuum needs.
Post time: Feb-06-2026