APNX020 Air Cooled Vacuum Pump 20m3/H Industrial Dry Screw Vacuum Pump
| Product name: | Oil-free Dry Screw Vacuum Pump | Nominal Pumping Speed: | 20 M³/h |
| Ultimate Pressure: | ≤1 Pa | Power Supply Frequency: | 50 Hz |
| Nitrogen Connection: | 6 Mm Quick Connector | Rated Voltage: | 380 V |
| Cooling System: | Air-cooled | Other service: | OEM, ODM & Customization Available |
| Warranty period: | 1 Year | ||
| High Light: | APNX020 Air Cooled Vacuum Pump,Industrial Dry Screw Vacuum Pump,20m3/H Industrial Vacuum Pump |
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APNX020 Air-Cooled Oil-Free Screw Vacuum Pump 20 M³/H For Industrial OEM Vacuum Systems
1. Product Overview
The AIRIPA APNX020 Air-Cooled Oil-Free Screw Vacuum Pump is a compact industrial dry vacuum solution designed for clean, oil-free pumping and simplified equipment integration. Featuring a nominal pumping speed of 20 m³/h, an ultimate pressure of ≤1 Pa, and a 1.1 kW rated motor, it delivers clearly defined vacuum performance for industrial equipment and OEM applications.
Its integrated air-cooling system eliminates the need for external cooling-water connections, helping simplify installation and utility requirements. The oil-free pumping chamber reduces the risk of oil contamination, while the compact construction supports integration into industrial vacuum systems.
AIRIPA provides factory-direct manufacturing, technical support, and flexible OEM, ODM, and private labeling services for global industrial customers.
2. Key Features & Benefits
Oil-Free Dry Screw Technology
The oil-free pumping chamber helps minimize oil contamination risks and eliminates the need for lubricating oil within the compression chamber, supporting cleaner vacuum processes and reducing pump-chamber oil maintenance requirements.
Integrated Air-Cooling System
The air-cooled design operates without external cooling-water connections, simplifying installation and reducing cooling-water infrastructure requirements. Proper ventilation and ambient temperature control remain important for reliable operation.
Deep Vacuum Performance
With a nominal pumping speed of 20 m³/h and an ultimate pressure of ≤1 Pa, the APNX020 provides a practical vacuum solution for applications requiring controlled evacuation and deep-vacuum capability.
Compact Design & Low Noise
The compact structure supports installation in space-constrained industrial equipment. A specified noise level of ≤65 dB and 1.1 kW rated power provide useful references for equipment integration and operating-cost evaluation.
Nitrogen Purge Capability
Dedicated nitrogen purge and sealing connections allow engineers to evaluate additional process protection requirements. Gas compatibility and purge configurations should be confirmed for each application.
3. Technical Specifications
| Parameter | APNX020 Specification |
|---|---|
| Product Model | APNX020 |
| Pump Type | Air-Cooled Oil-Free Screw Vacuum Pump |
| Nominal Pumping Speed | 20 m³/h |
| Ultimate Pressure | ≤1 Pa |
| Ultimate Pressure (mbar) | ≤0.01 mbar |
| Ultimate Pressure (Torr) | ≤7.5 × 10⁻³ Torr |
| Rated Power | 1.1 kW |
| Rated Voltage | 380 V |
| Frequency | 50 Hz |
| Inlet Connection | KF25 |
| Exhaust Connection | KF25 |
| Nitrogen Purge Pressure | 1.5–2 bar |
| Nitrogen Purge Flow | 30–40 slm |
| Nitrogen Seal Flow | 4–10 slm |
| Nitrogen Connection | 6 mm Quick Connector |
| Noise Level | ≤65 dB |
| Approximate Weight | 58 kg |
| Maximum Leak Rate | 1 × 10⁻⁶ Pa·m³/s |
| Ambient Temperature | 5–40°C |
| Cooling Method | Air-Cooled |
Note: Actual pumping performance depends on operating pressure, gas composition, system configuration, and installation conditions. Contact AIRIPA for application-specific technical guidance.
4. Industrial Applications
The APNX020 dry screw vacuum pump can be evaluated for industrial applications requiring compact equipment, oil-free vacuum generation, and simplified cooling arrangements.
OEM Vacuum Equipment: Suitable for evaluation in integrated vacuum systems, automated machinery, and compact industrial equipment where installation space and utility requirements are important.
Laboratory & Research Systems: A potential vacuum source for laboratory and research equipment requiring oil-free pumping, subject to process gas compatibility and operating conditions.
Industrial Vacuum Processing: Can support vacuum processing applications where the required operating pressure, chamber volume, and gas load fall within the pump's verified performance range.
For applications involving corrosive gases, condensable vapors, dust, or hazardous materials, AIRIPA recommends confirming process compatibility and any necessary protective configurations before selecting a pump.
Why Choose AIRIPA as Your Vacuum Pump Manufacturer?
AIRIPA is a direct industrial vacuum pump manufacturer integrating R&D, in-house manufacturing, assembly, and factory testing. We provide industrial vacuum solutions and flexible manufacturing services for equipment manufacturers, distributors, and industrial buyers.
Direct Factory Manufacturing
With our own production workshops and assembly lines, AIRIPA offers factory-direct communication, coordinated production support, and efficient technical discussions for industrial vacuum pump projects.
R&D & Engineering Expertise
Our engineering team focuses on industrial vacuum technology, precision engineering, and product optimization, supported by technical collaboration with industry specialists and research teams.
In-House Assembly & Factory Testing
AIRIPA operates its own assembly lines and factory testing equipment, supporting production oversight, quality management, and product performance verification before delivery.
OEM, ODM & Private Labeling Services
We support OEM, ODM, and private labeling services for equipment manufacturers, distributors, and industrial brands, including discussions of product configurations, equipment integration, and branding requirements.
APNX Series Selection & Request a Quote
Find the Right Dry Screw Vacuum Pump for Your Application
The AIRIPA APNX020 provides a nominal pumping speed of 20 m³/h for industrial vacuum equipment and OEM integration projects.
Need a different pumping capacity? In addition to the APNX020, AIRIPA offers other models in the APNX air-cooled oil-free screw vacuum pump series:
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APNX008: 8 m³/h
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APNX030: 30 m³/h
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APNX040: 40 m³/h
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APNX060: 60 m³/h
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APNX080: 80 m³/h
Our team can help you compare available models based on pumping speed, required vacuum pressure, process gas, installation conditions, and equipment integration needs.
Request a Factory-Direct Quote
Contact AIRIPA with your application requirements to discuss model selection, technical specifications, pricing, and OEM/ODM or private labeling options.
Frequently Asked Questions
Q1. Does the APNX020 require cooling water?
No. The APNX020 uses an integrated air-cooling system without external cooling-water connections. Adequate ventilation and operation within the specified ambient temperature range are required.
Q2. What is the ultimate vacuum pressure of the APNX020?
The APNX020 has a specified ultimate pressure of ≤1 Pa (≤0.01 mbar). Actual operating pressure depends on gas load, system leakage, and process conditions.
Q3. Is the APNX020 suitable for continuous industrial operation?
Continuous-operation suitability depends on operating pressure, process gas, ambient temperature, and system configuration. AIRIPA can help evaluate the required operating conditions.
Q4. Can AIRIPA provide customized vacuum pumps and private labeling?
Yes. AIRIPA supports OEM, ODM, and private labeling services for equipment manufacturers, distributors, and industrial customers, subject to technical feasibility and project requirements.
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