Vacuum Pre-Extraction Machine Pumping Speed 30m³/H Ultimate Vacuum 5×10⁻¹Pa Fully Automatic Vacuum Pretreatment System

Vacuum Pre-Extraction Machine Pumping Speed 30m³/H Ultimate Vacuum 5×10⁻¹Pa Fully Automatic Vacuum Pretreatment System

Product Introduction

• VET-002 integrates intelligent control and precise detection technology to build an efficient vacuum pretreatment solution:
• Intelligent dual-mode control: supports automatic/manual mode switching. In automatic mode, the vacuum value and pumping time can be set, and the preset value can be automatically alarmed.
• High-precision detection: high-precision resistance vacuum sensor is used to accurately display the vacuum value in real time to achieve vacuum detection and leak detection.
• Flexible customization: the main pump body can be selected as needed, the connection method supports ZG1/4, ZG3/8 quick connector customization, and 2-way vacuum pipeline can be expanded.
• Multi-scenario adaptation: adapt to AC380/220V power supply, 1.5KW low power consumption operation, meet the needs of multiple industries such as refrigerators, air conditioners, vacuum drying, etc.

Product Features

• Efficient extraction: 30m³/H pumping rate, quickly reach 5×10⁻¹Pa limit vacuum, system vacuum can reach below 2Pa.
• Precise measurement and control: high-precision resistance vacuum sensor, to achieve accurate display of vacuum value and leak detection.
• Intelligent control: vacuum value and pumping time can be customized in automatic mode, and an automatic alarm will be given after completion.
• Flexible expansion: the main pump body, connecting joints, and vacuum pipelines can all be customized to adapt to different working conditions;
• Low consumption and durability: 1.5KW power with 1400r/min stable speed, 1.2 - 2.8L low fuel consumption design.

International reference standards

• ISO 21360-1:2017 (Vacuum technology - Pump performance test): Standardizes the measurement method and accuracy requirements for pumping rate (30m³/H) and ultimate vacuum (5×10⁻¹Pa).
• GB/T 3216-2016 (Rotary power pump acceptance test): Clarifies the test standards and acceptance specifications for motor power (1.5KW) and speed (1400r/min).
• ISO 9227:2017 (Salt spray test standard - Corrosion resistance in associated vacuum environment): Involves the corrosion resistance and sealing requirements of materials in a vacuum environment.

Product Use

• Refrigeration equipment manufacturing: vacuum pre-pumping and leak detection of refrigerators, air conditioners, heat pumps and other units.
• Vacuum treatment field: vacuum drying, degassing process of the initial vacuum environment construction.
• Special equipment production: vacuum system pretreatment of dehumidifiers, ice makers, chillers.
• Lighting industry: vacuum packaging pretreatment of products such as light bulbs and lamp tubes.

Technical Parameters