Blue-White® has been awarded a patent for its new Peristaltic Pump Safety Switch. The switch stops the pump when the front cover is removed, and the pump will only operate in maintenance mode (a set RPM) while the front cover remains off, protecting the operator while routine pump head maintenance is performed. This patented safety feature is included on all Blue-White Flex-Pro® and ProSeries-M™ Peristaltic Metering Pumps. Blue-White Industrieswww.blue-white.com