The vacuum pump performance testing machine is a high-precision detection device specifically designed for various types of vacuum pumps (such as rotary vane pumps, screw pumps, roots pumps, molecular ...
The vacuum pump performance testing machine is a high-precision detection device specifically designed for various types of vacuum pumps (such as rotary vane pumps, screw pumps, roots pumps, molecular pumps, etc.). It can comprehensively evaluate the core performance indicators of vacuum pumps, including ultimate vacuum, pumping speed, sealing performance, energy consumption, vibration and noise, as well as long-term operational stability. This equipment is widely used in fields such as semiconductor manufacturing, medical equipment, vacuum coating, lithium battery production, and scientific research laboratories, providing reliable data support for the research and development verification, factory quality inspection, and fault diagnosis of vacuum pumps.
Core functional modules
Core heart function, full parameter integrated testing, extreme vacuum degree detection: High-precision vacuum gauges (such as capacitance/Pirani composite sensors) are adopted, with a measurement range covering 1×10⁻⁵ Pa to atmospheric pressure, and an accuracy of ≤±1%. Pumping speed analysis: Through standard container method or flowmeter method, the pumping speed curve at different pressures is calculated to verify the pump body efficiency.
Sealing performance test: Helium mass spectrometry leak detection or pressure rise rate method is used to detect minute leakage points and ensure the airtightness of the vacuum system.
Energy consumption and temperature rise monitoring: Record the operating power and motor temperature to evaluate the energy efficiency level and heat dissipation performance.
Intelligent working condition simulation
Supports harsh working condition simulations such as sudden load changes, frequent start-stop, and extreme pressure cycles to accelerate the exposure of potential defects.
Optional environmental simulation module (high temperature, low temperature, humidity) to test the adaptability of vacuum pumps under extreme conditions.
Data management and visualization
Real-time display of key data such as pressure-time curves and pumping speed-pressure curves, and automatic generation of PDF/Excel test reports.
Supports cloud storage of data and remote monitoring, meeting the requirements of industrial 4.0 smart factories.
Core technologies and configurations
| Item | Parameter Range |
|---|---|
| Vacuum Degree Detection Range | 1×10⁻⁵ Pa ~ 100 kPa |
| Pumping Speed Measurement Accuracy | ≤±2% FS |
| Maximum Test Pump Volume | 10 m³/h ~ 2000 m³/h (expandable) |
| Leak Rate Detection Limit | ≤5×10⁻¹² Pa·m³/s (Helium detection mode) |
| Power Supply | AC 380V/50Hz (custom voltage supported) |
| Accessory Name | Brand / Parameter |
|---|---|
| Vacuum Pressure Sensor | SMC |
| Current Sensor | Range: 50A |
| Solenoid Valve | SMC |
Product advantages
Technical Highlights
High-precision sensing system: Equipped with imported vacuum gauges and flow sensors to ensure data accuracy (conforming to ISO 21360 and GB/T 19955 standards).
Modular design: The test chamber, vacuum piping, and control system are independently modularized, facilitating quick replacement to adapt to different pump types.
Safety protection: Features overpressure protection, overcurrent protection, and automatic pressure relief devices to safeguard equipment and personnel.
Energy conservation and environmental protection: Low power consumption design, with optional waste heat recovery and exhaust gas filtration, meeting the requirements of green manufacturing. 。 Equipment Advantages
High Efficiency and Accuracy: The single test cycle is ≤ 30 minutes, and the data repeatability error is < ±0.5%.
Strong Compatibility: Compatible with vacuum pump interfaces ranging from 50mm to 300mm in diameter, and provides customized fixture solutions.
Cost Optimization: Reduces the return repair rate and after-sales costs through precise fault location.
Application scenarios and industry value
Semiconductor industry: Cleanliness and pumping speed verification of dry vacuum pumps.
Medical equipment: Performance testing of surgical suction pumps and vacuum blood collection tube systems.
New energy field: Testing of pump bodies for lithium battery vacuum drying equipment.
Research institutions: Pump body selection and performance comparison for high vacuum/ultra-high vacuum systems.
After-sales service
Warranty Policy: Most manufacturers offer a one-year full machine warranty and support remote fault diagnosis and operation training.
Customization Service: Customized fixtures and software functions can be provided based on frame size and test standards (such as JIS/CNS) to meet special requirements.
After-sales Service: One-year full machine warranty, operation training and remote technical support are provided.
Data Service: An optional cloud data platform is available for generating test reports that comply with CNAS standards remotely.
Technical Support: Free remote debugging, operation training and annual equipment calibration services are offered.
Spares Supply: Quick replacement services for consumable parts (fixtures, hydraulic seals) are provided.
Ordering Process
Requirement Communication: Provide test standards and relevant parameters.
Solution Confirmation: The supplier provides 3D drawings and parameter lists.
Production and Delivery: Standard models take 15-20 days, and non-standard customized models take 30-45 days.
Acceptance and Training: Engineers will install and debug on-site and provide on-site training.
