White Knight Introduces New Products and Presents Improved Fluid Handling Systems
White Knight attended Semicon West 2014 to release new fluid handling solutions and to present important technical data from tests done on the 고순도 폐 회로 펌프 시스템. The response from distributors, OEMs and customers was overwhelming.
Presentations focused on increasing chip yields through improved flow control and process integrity. Recent tests compared White Knight’s closed-loop control system and high-purity pumps to centrifugal systems. An independent report confirmed that flow pulsations from White Knight pumps and centrifugal pumps are both relatively low and nearly identical, regardless of the operating conditions tested. There was also no measurable difference in filter retention between the White Knight pumps and centrifugal pumps tested.
Temperature stability tests, showed that White Knight pumps did not increase fluid bath temperature, while the centrifugal pump increased the fluid temperature by 10°C in 2 hours, and more than 30°C in 8 hours. Unlike the centrifugal pump, White Knight pumps feature completely metal-free fluid paths — with no impellers or magnets. White Knight closed-loop control systems are also capable of operating in temperatures up to 210°C (410°F). White Knight systems idle at dead-head and provide high suction lift.
Thermal image of centrifugal pump (left) and White Knight pump (right)
Image of centrifugal pump (left) and White Knight pump (right)
White Knight 제품 자료
The much-anticipated PEM050 electronic metering pump was on display at Semicon West 2014. PEM050 전기식 스테퍼 펌프는 케미칼 보충, 혼합, 투약 과 소량 첨가 (응용)작업을 Teflon® PTFE 유체 경로에서 부식성 매체를 정확하게 1 에서 50 ml 토출. 펌프의 5개 충전 포트는 프로그램 작동이 가능한 시스템 논리에 의해 독립적으로 제어가 가능합니다. 특징적인 전체-곡선형 유체 경로. 60-85 psi, ±0.01% 의 재현성