In alphabetical order

AURORA PUMP - PENTAIR
BREDEL HOSE PUMPS
BURKS PUMPS
CAT PUMPS
CHEMINEER - NOV
CORCORAN PUMPS
CRANE PUMPS AND SYSTEMS
DELTA PURE
EATON MANUFACTURING
EBARA PUMP
FAIRBANKS NIJHUIS PUMPS - PENTAIR
FILTER FAB
FILTERMART
FINISH THOMPSON PUMP
FLUX PUMP
FLYGT PUMPS - XYLEM
FRANKLIN PRODUCTS
FYBROC PUMP
GORMAN-RUPP
ITT GOULDS PUMPS
Goulds Water Technology, a Xylem brand
GRACO
GRUNDFOS
HYDROMATIC - PENTAIR
HYPRO - PENTAIR
Jabsco, a Xylem brand
JOHN CRANE
KOCH FILTER
LOVEJOY
MONOFLO - NOV
MOYNO - NOV
PARKER FINITE FILTER
PROMINENT
PTI
PULSAFEEDER - IDEX
RAMPARTS PUMPS
REFILCO FILTERS
TB WOODS
VIKING PUMP - IDEX
WARMAN
WARREN RUPP - IDEX
WAUKESHA CHERRY-BURRELL - SPX
WEINMAN PUMP
WRIGHT FLOW TECHNOLOGIES - IDEX
ZOELLER