The FLEXFLO A-100N polymer pump from Blue-White handles high-viscosity polymers. It is equipped with a built-in tube failure detection system that if senses tube failure, will automatically shut off and energize a relay or switch, permitting communication with external equipment, such as a backup pump or alarm. This eliminates polymer spills and cleanup. No false triggering is caused by condensation and washdown procedures. It is self-priming, and tube assemblies are stamped with clearly visible part numbers for simple reorder. It offers precise chemical feed to 124 gph, and a max working pressure of 100 psi. 714/893-8529; www.blue-white.com