Goulds Pumps boasts a proud tradition of supplying
quality pumping products to the global industrial markets for over
150 years. Goulds is the dominant brand worldwide with over a
million installed process pumps in service.
Amtrol set a new standard in the Hydronic industry by introducing
the world's first pre-pressurized diaphragm expansion tank in 1954.
This innovative product named Extrol,
revolutionized the design and operation of vital mechanical systems
- systems used around the world to control Hydronic heating and
store potable water.
