From semiconductor manufacturing to food packaging, high pressure vacuum pumps serve as the unsung heroes of industrial production. These powerful systems create the intense vacuum environments required for countless manufacturing processes. Among critical variants are the electric vacuum pump and i...

At Kewei, a trusted name in vacuum system solutions, we understand the critical role that vacuum pump valves play in ensuring good pump performance. Whether used in industrial manufacturing, laboratory environments, or semiconductor processes, the right valve configuration is essential for maintaini...

In the heart of industrial processes, where precision and efficiency are paramount, rotary vane pumps stand as the stalwart workhorse of industrial vacuum solutions. These robust machines are the backbone of many operations, quietly ensuring that vacuum requirements are met with unwavering reliabili...

Proper refrigerant management has become increasingly critical as environmental regulations tighten and HVAC systems grow more complex. Two fundamental processes—testing and recovery—form the backbone of responsible refrigerant handling. Whether using a refrigerant test kit to analyze system health ...

Refrigeration systems are among the largest consumers of energy in both commercial and residential settings. Traditional refrigeration systems rely on high-power components that consume significant amounts of electricity, contributing to higher operational costs and environmental impact. As the worl...