Technical suitability: the core prerequisite for vacuum pump selection

The matching degree of the technical parameters of the vacuum pump is the first core criterion for selecting manufacturers. The working conditions of different industries have greatly different requirements for the vacuum degree, pumping speed, corrosion resistance, explosion-proof performance and other requirements of the vacuum pump. For example, the corrosive gas environment in the chemical industry requires vacuum pumps to have special coatings or material protection; the clean workshops in the semiconductor industry require vacuum pumps to be oil-free and particle-free to avoid contaminating products.

Reliable vacuum pump manufacturers will not directly recommend products. Instead, they will first conduct in-depth research on the user's actual working conditions: process flow, extraction medium composition, working environment temperature, vacuum fluctuation requirements, etc., and then provide a targeted selection plan. When Hainan Zhijie Hengke Technology Co., Ltd. served new energy enterprise customers, it made customized adjustments to the air inlet filtration structure of the vacuum pump in response to the high dust conditions in the production of lithium battery anode materials, effectively reducing the equipment failure rate by nearly 40%.

When screening, companies can ask manufacturers to provide implementation cases in the same industry and under the same working conditions to verify their technical adaptability and avoid the situation of "the laboratory parameters meet the standards, but the actual use of pull-ups" occurs. At the same time, attention should also be paid to the manufacturer's R&D iteration capabilities and whether it can simultaneously update the vacuum pump's technical solutions according to industry process upgrades to ensure the long-term applicability of the equipment.