This category lists manufacturers and suppliers of pumps and pump systems with focus on industrial pumps (except such for water and wastewater transfer), including but not limited to the chemical, petrochemical and offshore, food processing and breweries, pharmaceutical and semi-conductor applications.

This category lists directories of pump manufacturers and related businesses.

This category lists manufacturers and suppliers of pumps and pump systems with focus on clean water and waste water applications.

Pump distributors and wholesalers may be listed here.