Dean Pump, a division of Met-Pro Corporation, now has ready to ship inventory of pH Series ANSI chemical process pumps, along a network of factory-trained and authorized distributorships, in 48 hours with no premium. The pH Series was the benchmark used in developing ANSI/ASME B73.1 process standard and continues to meet and exceed all ANSI standards for the chemical process industry. A choice of ductile iron or 316SS construction, coupled with multiple seal design types, allows Dean Pump to quickly custom build a pH pump for virtually any process application.