The heavy-duty A4 from Blue-White is the largest of the ProSeries® Flex-Pro® peristaltic metering pumps.
The heavy-duty A4 from Blue-White is the largest of the ProSeries® Flex-Pro® peristaltic metering pumps. It has an output up to 158 GPH/10,000 mL/min, with a max pressure rating of 125 PSI/8.6 Bar. The A4 features an exclusive, patented method for extending pump tube life. Other A4 exclusive, patented features include the Tube Failure Detection System, which alerts the operator if tube failure occurs and shuts down the pump until the problem is resolved. A patented Safety Switch also helps ensure operator safety by only allowing the pump to operate in maintenance mode while the front cover is removed.