US6551055B2
|
|
Centrifugal pump having oil misting system with pivoting blades
|
US6468028B1
|
|
Vertical pump with oil lubricant; C-seal for pump; and pump with threaded shaft position adjustment
|
US6367807B1
|
|
Labyrinth seal assembly
|
US5823744A
|
|
Centrifugal pump with means for preventing impeller from unscrewing off of shaft
|
US5772396A
|
|
Pump having flush system for seal arrangement
|
US5647735A
|
|
Centrifugal pump having oil misting system with pivoting blades
|
US5553867A
|
|
Triple cartridge seal having one inboard and two concentric seals for chemical processing pump
|
US5823539A
|
|
Environmentally safe pump having a bellows seal and a split ring shaft seal
|
US5513964A
|
|
Pump oil mister with reduced windage
|
US5591020A
|
|
Pump oil mister
|
US5484267A
|
|
Cooling device for a pump and corresponding barrier tank
|
US5499901A
|
|
Bearing frame clearance seal construction for a pump
|
CA2494328A1
|
|
Sealing and pumping means and methods
|
US5261676A
|
|
Sealing arrangement with pressure responsive diaphragm means
|