Vacuum Chamber Helium Leak Detection Equipment for Evaporators and Condensers

Summary of Vacuum Chamber Helium Leak Detection Equipment for Evaporators and Condensers

Technical Parameters:

Application field:

Vacuum Chamber Parameters：Inner Dimensions: H850W1200D350 (with a 20mm - thick removable partition, and the height above and below the partition is 590mm) Number: 2 Inner Volume: 357L Door Opening and Closing Method: Lift - type door, outside - the - box method Workpiece Entry and Exit Method: Manual

Testing Parameters：Large Leak Test Pressure: 2.0 - 4.0MPa (with electric contact pressure gauge indication and filtration device for inlet pressure) Helium Filling Pressure: 0.90 - 1.3Mpa leak detection Accuracy: 1 gram/year Pre - evacuation Vacuum Degree: ≤1000Pa Recovery Vacuum Degree: ≤1000Pa Helium Recovery Rate: ≥98% Helium Control Concentration: ≥80% Accurate Detection Rate: ≥99.5%。Value：3.0MPa 1.1Mpa - 800Pa 900Pa 99% 85% 99.8%

Cycle Time：Check large leak (1 system, 1 channel): 20 seconds/channel (meets 20s/part) Evacuation and helium filling station (1 system, 1 channel): 18 seconds/part Vacuum chamber station: 90 seconds per single chamber (including 10 - second manual time), 45 seconds per chamber with two - chamber linkage, meets < 22.5 seconds/part Recovery station (1 system, 1 channel): 20 seconds/channel。Value：20s 18s 20s (per part in two - chamber operation) 20s

Main Components：Workpiece leak - detection, evacuation, and helium - filling system: workpiece evacuation pump SV25 (Leybold, 2 sets), valve bank assembly (Hejin, 2 sets), etc.

Vacuum chamber and leak detector part: leak detector (INFICON, 1 set), main extraction pump (Edwards vacuum pump unit, 2 sets), etc.

Recovery part: low - pressure tank (1 set), high - pressure tank (1 set), etc.

Electrical control part: PLC (Mitsubishi, 1 set), touch screen (Mitsubishi/Weinview, 1 set), etc.

Our equipment is designed and manufactured in strict compliance with the highest industry standards. We adhere to a meticulous quality control process, using high - quality materials and advanced manufacturing techniques to ensure the stability and reliability of the equipment. Every component is carefully selected and rigorously tested to meet or exceed performance expectations.

In conclusion, our Vacuum Chamber Helium Leak Detection Equipment for Evaporators and Condensers is a game - changer in the air - conditioner manufacturing industry. With its advanced technology, high - precision performance, efficient workflow, and exceptional after - sales service, it is the ideal choice for manufacturers looking to enhance product quality, improve production efficiency, and gain a competitive edge in the market. Invest in our equipment today and experience the difference it can make in your manufacturing process.