Typically the term "pumping station" is what is used. When referring to the individual pieces in the pumping station, these would be called pump sets, and each area containing pump sets, within the pumping station, could be called a pump station.
A marine pump out staion pumps out on board holding tanks.
Bestwood Pumping Station was created in 1874.
High Pumping Station was created in 1906.
Cricklewood Pumping Station was created in 1905.
Manistique Pumping Station was created in 1921.
Papplewick Pumping Station was created in 1885.
Crossness Pumping Station was created in 1865.
Arlington Pumping Station was created in 1907.
Boughton Pumping Station was created in 1905.
Abbey Pumping Station was created in 1891.
Oswegatchie Pumping Station was created in 1868.
Coney Island Fire Station Pumping Station was created in 1938.