Neptune™is a single-source solutions provider for the reliable and safe handling of critical chemical fluids for water-treatment processes from beginning to end, or “water-in to water-out.” As part of a comprehensive portfolio of components for water-treatment processes, Neptune offers a broad range of hydraulic, mechanical and solenoid actuated diaphragm-metering pumps designed with unique features to increase operational performance, improve system efficiencies and deliver peace-of-mind reliability. Neptune’s product portfolio also includes polymer makedown systems, feeders and accessories as well as the largest variety of portable mixers for pail, drum, tote, and bulk tank. Headquartered in Grand Terrace, CA, USA, Neptune is part of PSG®, a Dover company.