Manufacturer of analytical instruments, pumps and wastewater treatment systems. Analytical instruments include analyzers, samplers, detectors, gages or gauges, alarms, changers, data loggers, displays, electrodes, meters, software, switches, modules, controllers, titrators, regulators and transmitters. Various types of pumps include air operated, booster, centrifugal, dispensing, suction, impeller, mixed flow, multi-stage, single, portable, propeller, rotary lobe, solids handling, submersible, vertical turbine, utility, variable speed, heavy duty, diaphragm and stainless steel pumps. Other products include actuators, blowers, boosters, coils, vacuum breakers, cartridges, circulators, collectors, steam condensers, ejectors, filters, fittings, vents, valves, housings, generators, encoders, strainers, manifolds, jets, macerators, tanks, reactors, reagents, searchlights, floodlights and steam traps. Various applications include analytics, beverage dispensing, chilling, heat transfer, processing and pumping. Various industries served include agricultural, commercial, construction, environmental, food and beverage, public utilities, residential and government agencies.